British Society for
immunolog
Annual Report 2021

| Trustees, Report
For the year ended 30 June 2021
What we do and why ft matters
The Brlt15h Soclety for Immunology Is the award wlnnlng (Best Overall Asso¢iation 2020, The Assoclatlon
Awards) and leadlng UK membership or8anisation worklng with selenilsts and ¢linlclans from academia and
industry to forward immunolo8y researth and application around the world. Our friendly. accessible
community consists ol over 4,LKIO immunobogists. 8ivinB us a powerful volce to advocate on Immunologlcal
sclence and health for the benefit of society.
The Soclety support51ts member5, Students and the wider publlc to learn more about Immunolo8V through
dlssemlnatlng researth and provldln8 re50UTces, actlvltles and grants to ald educatlon In th55 fleld.
Immunologkal scSence underpln5 many a5perts of human and animal health and disease, from communiuble
dlsease and vacclnation to the managernent and treatment of many chron1¢ ¢onditlons. ThTOU8h enhanclng
our knowled8e of how the Immune system functlons for the publlc benefit, the Brltlsh So¢lety fcsr Immunology
Can play a kty role in advancln8 Socletvs ablllty to prevent and treat di5ea5e.
Our mlsslon
The Brltish Soclety for ImmunokJ8Is mi551on15 to promote excellen¢e In immunolo8l¢al research, scholarshlp
and cllnlcal practite in order to improve human and anlmal health.
We accompllsh thls bv..
WorklnB wlth our members to support current and future 8eneratlons of Immunolo81sts,
Sharing our passlon for Immuno108V through meetlngsi publlcatlons and the medla.
Bulldln8 up an understandlng of our work by en8a8ln8 wlth the publlc and those worklnB In the research
and health envlronments.
Workln8 wlth partners In pursult of our rni551on, bulldlng on common Interesls
The Trustees conflrm they have referred to the charlty Cornm1551on's 8uldance on publlc benefit when
revlewln8 the Soclety's alms and objectlves, plannlng fvture actlvltSe5 and setting the annual operatSn8 plan.

Our strategic oblectlves
l.. Gr¢Jw Ini)iiil)Lir¥hip
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4. 1'.:.xti!iid ihur i'(41(.IVclllC.P. (>l)il ii'fii)14(',i tlir(iiiiJki Oli￿ i)(-ilic.y iiiid L¥xl'L>rntil
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Meiiiborsl)ip
Our rnembers are at the heart of everythin8 we do. The Unlted Kln8dom is a world leader in Immunologital
research, and Immunolo8y underplns many aspects of recent advances In our knowledge ol human and anlmal
health and dlsease. As the lar8est Professional immunology society in Europe and third lar8est in the world, we
are a friendly, accessible community for irnmunolo8lSts Irom all disciplines, whlch supports dlverslty and works
across dlfferent sectors and national borders. We work with members from across the spectrum ol the
di5clpllne, from basic science through to clinlcal appllcatlon. and from diflerent sectors, to support current and
future 8eneratlons of Immunologlsts.
Membership of the Brltlsh Soclety for Immuno108y brln85 many benefbts. These Include d15count5 to our
meetln85 and to our exceptlonal 8SI Congress, access to a dlver5e ran8e o18rants, bursarles and priies, free
a¢¢ess to our lournais and much more. The Society provldes tallored support for OUT communlty throu8h our
hlghly valued Reglonal and Affinity Groups, but we are also there to represent immuno108y to the wlder world.
Members value our strong voice to Speak out with Influen¢e and Impact on behalf of Immunology In pollcy,
public engagement and the Tnedia.
At the end oflune 2021, we had over 4,000 members who join us from all walks of Immunology. From
students up to senlor levels, they contribute to our work throu8h many different routes. Includrn8 speaking at
our Conferences, helplng wlth our public engagement aCti￿tIeS and advlsln8 on our pollcy work- our grateful
thanks 80 to our whole immunolo8y communlty.

.•coN'NE.CTING
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The BSI'S first ever vlrtual ¢onferen¢e.'Connectlng immunolo8y in the time of COVID-19', took place on
1-2 December 2020. We welcomed over 780 attendees and connected wlth people from 31 countrles. We
were honoured to welcome Slr Patrtck Vallance, the UK Government's Chlef Scientlflc Advlsor, to joln the
'Immunoh)8v and COVID-19' plenary se55ion which a150 featured a presentation from Professor Paul Moss and
Dr john Grain8er on behalf of the UK Coronavirus Immuno108y Consortium IUK.CICI. SpÈakin8 on the day that
the Pfl2er-8ioNTech COVID-19 vacclne was approved for UK use, Sir Patrick refiected on hls role of Chlef
Sclentlfic Advlsor durlng Ihe pandemlc and the huge advance5 that we have made In our understandlnB olthe
dlsease's blolo8Y, treatfflents, and vacdnes.
We hope to reunlte In person In November 2021 for the return of the BSI Congress in the beautlful clty of
Edlnbur8h.
Rollonal and Afflnlty Groups
The BSI'S Regional and Afflnlty Groups are a key part ofthe BSI commvnlty and carry out much of the core
actI￿ty of brlnglnB our membershlp tO8ether. The sclentlflt dlscu55bons and networkln8 that take place at
these meetlngs are Invaluablè for the contlnued development of Immunolo8y. The stren8ths of our 17
Regional Group5 are to brlng together immunolo8ists wiihln a local communlty, boostlng local research
networks. The 12 Affinlty Group5 have all been created to focus meetiAgs and discus51on5 on speclfic areas of
immunology and they contlnue to evol¥e as Immunology expands Its reath and knowled8e.
Our programme of events was dlsrupted by COVID-19. however, many of the BTOUPS swltched thelr events
onllne and were able to keep membèrs engaged and up to date wlth almost 3.500 people attendln8. It Is
plartned to reintroduce physlcal events when restrlctlons allow.

Keeplni members Infornied
The BSI works har(1 to ensure 8ood communication channels wlth our members to keep them Informèd about
our activities and about developments in immuno1ts8y in thè wider wodd. This has been a particularly
important part of our activities this year with the COVID-19 pandemlc. The popularity of our website tontlnués
to arow wlth over 4.22 million page views this year and 2.38 million unique user5. Thls is an Increase of 59%
and 92% respeclively compared wlth last yeai's figures. The Biteslied Immunolo8y section contlnues to be
popular along with our new Coronavlrus Information hub, which collects the B51.5 a¢tlvitles on COVID-19 wlth
Useful resources for (trur members and the wlder public. Our Info8raphlc5 on COVID vacclnes are the most
vlewed pages on the slte.
4.22m
page view&,
2.38m
nlque users
B51 emall Comrnunlcatlons to members and addltlonal subscrlbers have become a malnstay for keeplng the
Immunology communlty Informed and Connected, wlth audlence numbers 8rowln8 con51derably over the
Course of the year. Our fla85hlp membershlp magailne ImmunohgyNews Is publlshed quarterly and
contlnues to be a popular way of en8a8ln8 wlth our members, The magaiine includes feature artlcle5 from
leadlng Smmunologlsts. an educatlon and ca￿eT$ sectlon and more informatlon on our activitles. A5 It contalns
many artlcles likely lo be Of interest to a broad audlence range, It Ls an Important part of our WO￿ to increase
exposure of the B51 to the Immunolo8y communlty and beyond.
Our social medlb channels contlnue to grow In Importance as a way of en8agln8 With our membershlp and the
wlder world at a more Immediate level, to Interact wlth our supporters and spread the word about our work
and the wonders ol Immunology. Thls year has been a 5ucces5 Story for OUT sodal medla channels wlth
touchpolnts such os BSI vlrtual conference, ourvacclni Engawnenl St¥rts ¥1 Home campal8n and our
coronavlrus work belng espedally Influentlal In dTlvln8 our en8agement figures. We have also run several
campal8n5 to hl8hll8ht the dlvwslty of our membershlp, Includin8 SUPPOrtln8 Women Ih Sclence Day and
#81acklnlmmuno108y week. Twltter has seen an Sncrease in followers of 31% compared wlth last year, whlle
our Llnkedln audience has grown by 44%. We've also seen a significant Increase in our In5ta8ram followlng and
en8a8ement, partlcularly amon8St non-immunolo8lst follower5 drlven by our Interaulve COVID-19 vacclnes
Q&A5. OUT posts on Twhtter were seen almost 4 mlllion time5. A¢r055 all channels, our soclal medla posts were
seen over 3.6 mllllon times, with Llnkedln at 580k and Facebook at almost 7CK)k.
31%
3.6 million
More Twltter
fol￿werS
More ilnkedkn
followevs
I medla p05t

Supportlng mÈmbpr5 throu•￿￿t thelrcareer
The 851 is a hub of expèrtiseto support our members In forgin8 stron8 careers in the many sectors in which
immunolo8lSts are employed. It is essential that our members feel supported at all stages of thelr careers,
from undergraduate throu8h tts retirement. and beyond. One of our core responslbllStles 15 to offer career5 and
educational support to current and future Benerations of Immunolo815t5. We do this throtsgh ongolng
initiatives. such as our 8rants schemes, Our education webslte Blteslzed Immunology and our highly rated
mentorin8 scheme.
Bltèslzèd ImmwioloK
Bltesized Immunologyls our hl8hly popular onllne educatSonal resource which provides a comprehensive
overvlew of the Immune system, delivered In short 5ell-contained articles that highlight major'take home,
Messages. The content15 de518ned lor use by blosclence undergraduates, A-level students and anyone with an
Interest In the subject. Thls year. we have ¢ontinued to review current contènt and comm1551on new artlcles to
ensure we keep up to date with the immunoloBy fleld.
Ea¢h month, 8lteSlzed Immunology re¢elves an average of 192,502 pa8e vlews, up 70% from last year.
Teachln8 r•co8nltlon
Supportln8 hS8her educatlon Immuno108V teachers 15 Important to ensure that the next 8eneratlon are Inspired
to lollow a career In Immunology. The BSI runs several initiatlves to support this sector of membershlp.
Our Imrnunolo8y Teachln8 E¥¢ellence Award recognlses outstandln8 immunology teachers al higher educatlon
In5titute5 In the UK. Now in its fourth year, we were dellBhted io present Ihe award to Dr Nlgel Froncls, a
Honorary Associate Prolessor at the Universlty of Swansea Medlcal School. Thejud8e5 felt that Nl8el was a
dedicated and passlonatè immunolo8lst who demonstrated commltment, Innovation and ¢reatlvSty In hls
teaching to bring the s¢Jblect to life to student5 at all levels. It was clear to the lud8e5 that Nlgel's teathlng sklll
Is valued by S¢udent5 and colleagues allke.
Mentorln8 5chem•
The success of our mentorlng scheme ha5 Colltlnued apace. Thls key part of our strateglc plan alms to support
professlonal development among the Immunolo8y community, bringing tO8ether senior scientlsts wlth earlv
career researchers to asslst the next generation of immunolo815t5 wlth career development and pro8resslon.
Our 2020 intake of 8 mentor-mentee pair$ all valued the Scheme and f6nlshed well wlth posltlve feedback all
Tound. For 2021, the popularity ol the scheme more than quadrupled to 50 mentors and mentees takln8 part
Iwhlch does indicate ihe need for thls type of actlvlty wlthln the communltyl. Due to the pandemlq tralnln
was switched onllnè but thls has Inueased a¢¢essibillty of the scheme. Inltlal feedback Indlcates the scheme Is
worklng well.
WSnt•r Sth¢Jol
An important part of our misslon 15 tv 5UPPOrt fvrture generations of Immunolo815ts. Thls year, we adapted our
Wlnter School event to a virtual settlng. Thls one-day online event gave immunology students at a Masierfs
deBree level the opportunity to hear from top Immunologist5. Wlth over 260 people reglsiered, the delegates
heard from 6 leadSng Immunologists gSvin8 tallored talks on the latest updates In thelr area alon8 Wlth the
opportunity to ask questlons. There was also a career development session and a mentsl wellbeing session.
Feedback on the event was very posltsve.

C•r4er D•wloprn¢rf Weblnars
Provlding access to tredlble, useful and informative careers resourtes is a key aim of the BSI. Thls year, we
tontinued our success in prowding webinars on different aspects of career developmen( providing all
members, no matter where they are based, with access to our cafeerfs resources.
We completed our initial webinar series whlch took a wide-ran8ing look at the dlfferent types L)f skllls that BSI
members need to be 5ucce55ful in thelr careers. ThSs Included how to mana8e a lab Successfully and how to
wrile a 8rant appllcatlon.
Thls was followed up wlth a slx-part weblnar serles for BS1 member5 oh'careers in immunology.. Thls looked
at the different career routes that Indlvlduals Can take after Studying ImmunoloBy, ranglng from publishing,
publlc engagement and lab technician. This has been a partlcularly important offerin8 to our early career
members to allow them to find out more about the opportunities open to them. Feedback has been hu8elv
posltlve.
Grants to 5UPPOrt m•mb•rs
A 518nlfkant proportbon of BSI funds15 dlstrlbuted to Its members through our 8rant schemes to support their
resear¢h, help them to bulld thelr transfernble skills and io partlclpate In outreach prolerts. Although some of
our grant scheme5 were dlsrupted by the COVID-19 pandemic meanin8 some actlvltles- su¢h a5 travel to
Internatlonal conferences- could no lon8er 80 ahead, the BSI remaln5 committed to supportlng Its members
through these schemes In the future when ¢lr¢umstances allow.
Tr•vql Awards Ind Lab Plac•ment fjr•nts
All travel award schemes were paused by the society In line wSth government 8uldance. We plan to re-open
the awards when the sltuatlon allows and physlcal Conferences resume.
Communlutlng Immunolo8y Gr•nts
We supported 8 projects through thls 5theme wlth the alm of stlmulatln8 intere5L dlscusslon and
understandln8 of Immunology among a public audlence. Prolects ranBed from creatin8 animated vlde05 to
explaln how COVID-19 vacclne5 work to Illustratlons about how the Immune system fl8his ol patho8ens.
Equallty, Dlverslty & Inckmlon Acilvlty Grants
Thi5 hew grant scheme almed to support 851 members by funding actlvltles and events that promote dIvers￿y
and Inclusion across the immuno108y communlty and the wlder blomedlcal sclences. In thls pllotyear of the
Scheme, we lunded 7 grants. Proletts ranged from fundln8 a workshop to support researcher mentsl health to
a project to decolonlse and dSveTsIfy some Immunolo￿ units on the unlverslty ¢uirlculum.
Prt)miTrtlniJ tlip iiitprn<ilinniill<bln nf i1771111tr*olnr'i
As Immunological research develops. the International networks that underpln our cuttln8-ed8e, cross-
dlsclpllnary discoveries become increa51ngly Important. The Society ha5 always been ambitlous In terms of our
international reach, something we know our members value highly. We understand that It's now more
important than ever for us to have a promlnent voice on the international stage, speaklng up for immuno
and the UK research communlty.
We actlvely en8age with our Internatlonal Counterpart5 on a regular basis through membershlp of the
European Federatlon of Immunological Societles IEFISI and the Intemational Union gf lrnmunolc8ical Socleties

European Federatlon ol Immunologlcal Sodètl•s IEFIS}
The BSI 15 leading the EFIS taskforce on vaccines. The taskforce alms to work together to promote evidence-
based information on vaccines across Eurtspe, lookin8 at how we can influence the policy environment. The
taskforce will è150 be a forum to share information and promote best practlce beiween societies. The taskforce
has mède good proBre5S this year, publishin8 a policy document in February on COVID.19 vaccSnes. Thls was
used by EFIS members to send to the4r Bovernment5 to provlde evidenced-ba5ed informallon on COVID-19
vacclnes. Plans are now underway on the public engagement front too to provide translated Informatlon
resources for the public on how vaccines work and commonly asked questlons around COVID-19 vac¢lnes.
The BSI is takin8 part In an Inltiatlve entltled YEFIS lyoun8 EFISI to create o network of early career ￿searCherS
across Europe. The group have several plan5 Includln8 h05tin8 5e5sions at the upcoming European Congress of
Immunolo8V.
In lune. the UK hosted the world's first Global Vacclne Conlidence Summit. Brln8ing together publlc and
prlvate sector experts from afound the world. the summit almed to drove foTW3rd collectlve actlon to bulld
global vacclne conlldence and Increase vacclne uptake In the fl8ht 38alnst COVlD-19. We ran a c3mpal8n
calling on the UK Government to make improvln8 8lobal vacclne confldence a speclflc legacy project of the
2021 G7 conference. As well as ￿￿tIng to the Prime Minlster, our members alsoloined us on 50clal medla to
ralse thelr volces and amplify thls message.
riniJ¢blAY* s*i.Il%!I￿ll iThfj*. E*r'4+oni'
The BSI'S origlnal ethos stlll lies at the heart ol our So¢iety-to diiseminate research wlth the alm of promotlng
and advancln8 immunoloBy to loster future Snnovation. The B51 Is proud to achieve thls alm through the
publl¢atitsn of our two well e5tabllshed offlcial lournals, Immunology and Cllnlcol & Experlmenrol Immunolooy,
Working wlth the publisher Wlley. ourjournals provide a s18nlflcant proportlon of the Socletls Income.
IVS been a busy year for loumals as we work hard to ensure they malntaln thelr competltlve edge consldèrlng
the current changes In the ptsbllshing Industry. 2020 saw the Impact factor for Immunology cllmb from S to 7,
It5 hl8hest ever.
Immun
7.397
859,600
downloads
696
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Impart Fattor
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Cllnical & Experlmental Immunology
Thè Journal of Translatlonal Immunology
immunolog
ClinicGI& Experimentol Immunology had anothergood year wlth an Inuease In submlsslons and 43% more
downloads. It reached its hl8hest Ifflpactfactor of 4.330 drlven by sU￿$Sfvl revlewserles.
4.330
969,360
downloads
12020: 680,1711
43Yo
Impart Fattor
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Immunotherapy
ADVANCES
Our new open acces5journal, ImmunothempyAdvunces, was launched In November. The number of
submlsslons has been encoura8ln8 hlttln8 our tsrget wlth 26 artlcle5 accepted In Its flrst el8ht months.
37 articles
submitted
25.974
downloads
Extend our relevance and Impact thwough our pollcy and external affairs actlvltles
The BSI'S policy and publlc affalrs work have stren8thened si8nbfi¢antl¥ over the past yearto false our proflle
and take forward engagements with pollcymakers to brlnB about mean0￿Ul chan8e for Immunology.
Achlevements last year Snclude..
Throu8h our Parllamentary Questlons programme, we had 61 wrltten questlons answered, submltted
by MPS from all ihe maln politlcal partles.
Met wlth nlne MPS and members of the House of Lord5, includin8 Shadow Health and Social Ca
Secretary, Jon Ashworth MP, Vaccines Minister Nadhim Zahawi MP. and Lord Bethell. Padiamentary
under Secretary of Stste at the Department of Health and Social Care. Also met with many other
Indlviduals playln8 a slgnlficant role In the pandemlc response includln8 Deputy Chief Medical Officer,
Jonathan Van Tam and Susan Hctpkins, Slrateglc Response Olrector for COVID-19 In Publlc Health
England.

Responded to 5 consultation5 on a wlde range of toplr5 In¢ludlng COVID-19 pandemk, research
fundln8 and dlversity and Inclusion in sclence.
Gave oral evidence to two Select Committee inquiries on vaccine pa55POrt5.
Worked with Ihe Mayor of London's office to aware awareness of the importan¢e ol COVID va¢¢ine$
We betame an offitial supporter of the All Party Parllamentary Group on Dlversity and Intlusion in
STEM and sponsored thelr report on'Equality in the STEM workforce,
Partlclpated In stakeholder network meetln8S With the Royal Society of Bi0108y lincludin8
Parllamentary Llnks Day and Volce ol the Futurel. Assotlatlon of Medlcal Research Charltles,
Campalgn for Sclence and Englneerln8 and the Royal Soclety.
Focus on CoronavIn￿ and COV11>19
The Coronavlrus outbreak has affected our Ilves In countless ways. From our lobs and research to our
wellbeing and the way we connect to our peers. the Immunology communlty has had to rapldly adapt to thls
new world. At the same tlme as adlusilng to the pandemlc ourselves we pivoted rapldly to 5UPPOrt our
member5 and wider comrnunltle5 wlth respect to the 5clence of the pandeml¢.
Reseorchfocus
We contlnued our webinar series called 'Conne¢i on Coronavirus, which biings èxpert opinlon and emerglng
sclencè from Internationally renowned researchers to our membership and beyond. These weblnars have been
hlghly popular wlth up to 1,500 people vlewln81Sve and many hundfeds more ¥lewlrt8 the re¢ordlngs
afterwards. They are free and open to all and have been lauded a5 a vltal ￿$0￿1¢e for the ¢ommunlty to
maln up to dale on COVID-19 research.
Pollcvfocu5
The 8SI worked hard to ensure that the Government recognlses that proper understandlng of Immunolobry Is
crlilcal to the Country's response. Most of thls work has been carrled out thfOU8h our COVID-19 expert
taskforce, led by BSI Trustee Professor Deborah Ounn-walters, whlch brlngs together IB of UK'S leadln8
Immunologlsts to provlde expert advlce to Input to the BSI'S pollcy work on COVID-19.
The key achlevement of the taskforce has been to publlsh three expert reports throu8hout the yeaT"Lon8-
rm immunologl¢al health consequences of COVID-19" Yhe aBein8 immune system and COVID-19" and
"Immunity and COVIO-19' These were wldely clrculated and made significant impact in in¢reaslng knowled8e
about the immune system and COVID-19 amon8St pollcymaker5. The last of these reports was cited by Lord
Paiel, Chalr of the House of Lords Sclence and Technology Commlttee, In the House of Lord5, whlch led to
meetlng wlth Lord Bethell, the Parllamentary Under Secretary of State at the Department of Health and Soclal
Care, respon55ble for Ilfe sclences, research and COVID-19 lon8 term health Impa£ts
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In January. we Issued a ststement around the decision to extend the dosing schedule5 for the COVID vaccines.
Thls had a significant effect as at the time there were few expert voices speaklnB Out on the issue. The
statement was relerènted by Chief Medical Officer. Chris Whitty, in a live Number 10 pre55 brielbng and
eKtensively quoied in the media. From this, we were also invited to provide èn expert briefin8 to the Labour
Shadow Cabinet on the issue and to rnèet with Jonathan Van Tam. Deputy Chief Medical Officer.
Throu8hout the year, we have engaged extensively with Parllament around COVID-19. providin8 briefin8s for
Indlvidual MPS, 8ivlng evidence to the APPG on Coronavlrus, providin8 a back8round briefln6 for the APPG on
Blood Cancer on immunosuppression and COVID vacclnes to name but a few.
When the COVID vaccines were flrst rolled out. we produced some hlghly popular Q&A sheets for MPS to help
them answer potentlal questlons that thelr constltuents might send them aboul CQVID vacclnes. We received
lots of posltive feedback on how helpful these were and they a150 led to several face-tO-fa￿ meetin8s wlth
MPS.
Mor* recently. several other 851 members have given evidence on behalf of the 8SI to different select
¢ommlttee aroLtnd the Immunolo8y underlyln8 the assumptions around vaccine passports. Several of our
members have also spoken in pollcy events IncludlnB to the Parllamentary and Scientific Committee.
Public engogement
En8a8ln8 With the publ1¢ on Immunology Is one of the key aim5 of the BSI and wdve been busy worklng to
achieve thls, both through runnlnB public en8a8ement inltiatlvès ourselvès and thro￿￿h providlng 5UPPOTt to
our members to bulld their en8a8ement skllls. Ensuring that the public has access to rellable. evlden¢e-based
ImmunoloBY Informatlon has become more Important wlth the coronèvirus pandemlc and the need for us all
to undergtand the SCIen￿ to make Informed cholce5 about our health. Key actlvltles Included..
Developln8 our hi8hly re8arded'Gulde to VacclnBtlon5 for COVIO-19" a gulde for the publlc to
explain how vacclnes work and provlde answers to ¢ommonty asked questlons. We update thls every
month to make sure the Information ¢ontalned Is accurate. Thls has received 8reat praise from publlc
and experts alike- the Director for Public Health for Hertfvrd5hire called It'by far the most up to
date and accurate 8ulde". TV doctor Chrls Van Tulleken sald Thls 8ulde1s a phenomenal piece of
work and wlll answer almost any questlon about COVID vaccines". Our 8ui(Je is now Ilnked signposted
from 8ovemment sltes Includlng Publlc Health Scotland.
IH.
Throu8hout ihè yèar. we have run Insta8ram Q&As ￿ allow rnernbers of the publ1¢ to send In
questlons about COVID-19 vaccines that are then answered by an expert Immunolo8lst. This has
proved very popular and we have received lots of engagement from the public.
We have developed numerou5 inlo8raphics to help explain how vaccines work. This Include5
InfoBraphlcs on types of COVIO-19 vaccine, vaccine ingredients, why have the vaccine5 been
developed so fast, natural versus vaccine Induced Immunlty, and the immune response after COVID
vacclnation. These are now some of the most accessed pages on our webslte and are regularly used
by BSI members and the public to help explain to others the sclence behind vaccination.
Li

Vaccines
VJhat's in a Ipacrine.
WatL)r
Preservatives
and stabilisers
Adjuvants
We had a partlcular focus on vacclnes, fertlllty and pre8nanty and worked wlth BSI member Vlkl Male
to produce a video to answer common questlons on thls toplt.
We worked with the Royal Soclèty of Blolo8y to produce explalner videos almed at younger adults on
why it was Important for them to get the COVID vacclnes.
We worked wlth the Unlvèrslty of EdlnburRh to prodvce several anlmatlons explalnlng dlfferent
aspects ol how Immune memory works after COVID Infection and why you need two doses of the
COVID vaccines.
We have Worked with many or8anlsatlons to help find expert speakers to engage with thelr
communllies and answer questlons about va¢clnes. Thls Includes a broad range from worklng wlth
the Cablnet Office. dlfferent local counclls. S¢ien¢e Museum etc.
We worked with the Mayor of London's office to produce vldeos featurlng our members from dlverse
communitles answering ¢¢mmon questions around vacclnatlon. These were put out vla social medla
channels and on communSty hubs for use.
We collaborated wlth the London BofOU8h of Bexlty and Bexley Voluntary Servlces Council to develop
a course on how to have productlve conversations about COVID-19 vacdnes (more detalls below).
Took part in online events su¢h a$ Swansea 5cien¢e Fesilval and Dr Jennerfs House Dlscovery at Home
to Increase publlc understandlnB around vaccines.
In November, we took part In I'm a Sclentlst: an onllne, student-led STEM enrlchment activlty,
connectlng students wlth sclent15ts thTOU8h real-ts'me text-based chat5. The BSI part-sponsored the
'Health Zone, with a locus on vaccine immunology. Fifteen BSI members took part and had onllne
conversations with school 5tudent5 to answer thebr questions about vaccines and what it's Ilke to have
a career 35 a 5clentist.
We submlited an activity 10 the 8rbtbsh Science Week a¢tlvlty pack for prlmary school students. We
adapted the'herd Immunlty Jenga, actlvlty for thelr'lnnovatln8 for the future, theme. Early
evaluation stats are that the pack ha5 been downloaded a total of 52,470 tlmes.
12

We are working with a number of individuals and organisations to translate some of ourvaccine
resource5 to make them more accessible to other communities. This includes a number of Widdish
translatlons, undertaken in collaboration with the Contemporary Hasidic Ylddish research team at
University College London, funded by the Arts and Humanitie5 Aesèarch Council. Other translations
are In the plpeline and wlll be released 500n.
We collaborated wfth Nature Revlew5 and the Francis Crfck Instltute io puton an onllne event about
COVID-19. Wlth high prollle speakers Includin8 Peter Hotez and Teresa Lambe, this event attracted
well over I,SOO re8i5tratlons and was well recelved.
We produced several info8raphics and accompanylng blog to explain how COVID testln8 works,
Includln8 Informatlon on PCR and aTrtlb0￿ tests.
Testing for COVID-19
Wliai hoyiKlii¥ wheii yuii K¥1 lill¥ri￿ wlth il* ￿￿￿-(lIv
IIT
A huge thank you lo all the BSI members who have a55iSted us with these activities.

Engoglng wlth members on COVID-19 vocclnes
Our members are all expert Immunologists but they are also mothers. fathws, son5, daughters, trusted friends
and members of their communities and that puts them in an excellent position of trust withln thelr
networks to have conversations about vaccines to improve publk understandln8. People tan 50mètimès lack
thè uJnfidèn¢e to have these conversations so the BSI ran a series of events and actlvities aimed at helpin8 our
members to bulld thelr conffidence and enga8Èment skills to have these conversation5. We,.
Developed a database of BSI members who wanted to take part in COVID vacclne en8a8ement
actlvltles. Th15 ha5 been hugely helpful to us in enabling us to find 5Ultable volunteers for different
opportunitles.
Ran two webinars for members'Effectlve ways of en8a8ln8 with the publiv and 'Distoverin8 your
path to eftectlve publlc en8a8ement" to help provlde members with tralnin8 on how to have effectlve
¢onversatlons about vacclnes. Both weblnaTS had extenslve opportunitie5 to ask questlons to the
speakers.
Ran our Wa¢¢lne Engagement starts At Home, ¢ampaiBn to provide helpful ttps and advice to
members on how to have conversatlons about vacclnes with frlends and famlly
Developed a serles of case $tudles of dlfferent a¢tlvltles that BSI members are carryln8 Out around
COVID va¢dnes to ertBaBe and Insplre tstheT5 to get Involved.
Vaccine
engagement
day
iiiimunolog
#Explar•V•ttln•x
14

Medla hl8hll8hts
Through our media work. we alm to promote evldence-based and accurate coveTage of Immunology In the
news and ensure that joumalists have access to relevant experts who can provide knowledgeable responses.
We do this through providiD8 expert comment to breaking new5 stories, worklnB wlth programme researchers
to shapeTV or radio broadcasts and through providin8 b3ck8round bdefings.
Thls year, our media work has again been dominated by tsso topics which have received very hi8h levels of
coverage.. va¢¢lnatlon and COVID-19. The BSI has been a 5trDn8 expert voice on both tOPiC5, ensuring that the
expert volce of Immunolo8lsts features promlnently In this fast-movin& complex and high-proflle story. We
have worked closely wlth the 5cien¢e Medla Centre thTOU8hout, In¢ludln8 runnlng a number of hS8h proflle
media brieflng for national lournallsts.
Our coverage has included all malor national news outlets such a5 BBC. ITV News, Sky News, The Tlmes, The
Guardian, Daily Mail, Dail¥Tele8raph, Daily Mirror and The Sun. Internatlonal covera8e has included Reuters,
CNN, Assoclated Press, Wa5hin8ton Post amon8St many others.
40 BSI press releaselre5pon5e statements
220 artlcles In UK natlonal press
I,OOO+ artlcle In worldwlde press
P•rtnèr$hlps
Workin8 In partnershlp Is core to how the Brlt15h Society for Immunolo8y operates. Immunolo8V touches on
numerous dlsease areas and other re$earch dlsclpllnes and is a central plllar of the life sciences and medlcal
ecosystem. A5 such, It's Cfltl¢al to our work that we en8age with Ilke-minded or8anisation5 to take lorward our
mlsslon and collaborate on areas of common Interest and perspectlve. Growln8 our partnèrshlp portfolio
a¢ross all our actlvlties wlll allow us io a¢hleve our strate8lc 8oals and brln8 increased benelils for our
members and the dls¢ipllne.
Key partnershlps th15 year include..
Connect Immune Research. working wSth IDRF, MS Soclety and Versus Arthrltls and others on
autolmmune research.
Natlonal Cancer Research Instltute, workln8 to move the cancer Immunotherapy field forward
SuppDrtlnB the UK CoronavSrus Immunolo8y Consortlum, a UKRIINIHR funded inltlative to brlng
to8ether 20 of the UK'5 leading Immunology research Instltute to Increase our knowled8e of the
Immune system and COVID-19 to Improve publlc health
London Borough of Bexley and Bexley Voluntary SeNice Councll to provlde a trolnlnB course fry
community champlons and health and social care workers on how to have produdlve
conversailons about COVID-19 vaccines
Mayor of London's office to produce social media assets answerSn8 common questions on COVID-
19 vaccines.
International Day of Immunology, workln8 wlth Nature Research and the Francis Crick Instltute to
hold a scientific symposium and public event on COVIO-19 vacclne5
Royal Soclety of Bi0108y, en5urinB that the disclpline of biology has a stron8 vobce on the natlonal
stage
As50Ci3tlon of Cllnical Pathologlsts to run tfainln8 days for dlnlcal ImmunoloBY trainees and
Immunology blomedical and cllnical 5cientlsts preparing to sit the Royal College of Patholo8lsts
Fellowshlp examlnations.
15

Stlence Media Centre. providing evidence-ba5ed expert response to immunolo8y news stories of
national importance
Campaign for Science and Engineerin& providing a stron8 voice to Government of the collective
views on the sclence and research sector
Association of Medlcal Research Charltles, representing the health and medical research charlty
seaor on a wider sta8e.
Connect Immune Researth
Connert Immune flesearch is a collaboration between several charitie5 that support autoimmune research-
JDRF, the MS Sotlety, Versus Arthritis and thè Brit15h Society for Immunology. Traditlonally, autolmmune
Conditions have been researched and treated in disease-spetlflc silos but underlyin8 tommon immunologlcal
mechanism5 have Indicated the benefit of a joined-up research approach. Our partnershlp is designed to brin8
about a crltlcal change In the way autolmmune condltlons are researched, brin8in8 together the dlfferent
dlsease areas to facllltate a holned-up approach to 8row fundln8 and fesearch Infrastructure and speed up
clinlcal di5¢0very.
Thls year, we have added several new organisations to the coalitlon Includlng Alopecla UK and Psorlasis and
Psoriatic Arthritls Alliance. We have also undertsken a major new stream of work collaboratinB wlth the Lorn
and Yutl Chernajovsky Biomedleal Research Foundatlon. Our alm Is to work together to Pfovide slgnlflcant
fundln8 aimed at qulckly developln8 proof of principle for potential new treatments for multlple immune-
mediated Inflammatory condltion5 by tar8etln8 pathways common in autoimmunlty. An initlal 5coplng day was
held wlth the Immuno108y communlty In May and plans are underway to launch the 8fant scheme In 2021-22.
London Borou8h ot eexley and B•¥ky Volunt•ryServl¢e Coundl
A partnership between the BSI. london Borough of Bexley and Bexley Voluntary Servlces Coun¢ll dellvered a
pilot programme to train champions within local communlty leaders and healthlsoclal care workers to have
effective conversations with thelr Detworks and peers, answering questlons and concerns about COVID-19
vacclnes. The training was co-designed with 2 different groups Icommunlty leaders and health/social care
workers), and conslsted of l-hour online sessions each week IOT S weeks. The session5 were led by
Immunologlsts skllled at en8a8emeni, with appearances from local falth leaders and healihcare professlonals.
The content focused on bulldln8 understandln8 of vacclne5. as well as developln8 5k1115 on li5tenlng to and
answerln8 questlons and conterns. Sesslons WÈ￿ user-led. addresslng toplcs ralsed by pèrtltlpants and their
communitles.
80th groups had po51tive experiences. 100% of ¢ommunity leader5 strongly agreed or agreed that they felt
better Informed. more knowledgeable, and conlldent to have effective conversatSons as well as reportln8 that
they Increased the number of people they talked to about COVID-19 vacclnes. 92% of healthcare workers
5tron8ly agreed or 38reed that they felt better informed and mtsre knowledgeable about COVID-19 vacclne5.
whlle 85% strongly agreed agreed that they felt more confideni about having effectlve tonversatlons. 70%
of healthcare workers agreed of stron8ly agreed that they had increased the number ol people they tslked to
about COVID-19 vaccines. Workin8 in partnership was key to 5ucces5 of the project In reachlng people on the
front line who hold social capltal and thu5 increased the impact of the Pfoject.
UK coro￿vIruS ImmunoloBy Consortlum
The UK Coronavirus Immunology Consortium IUK-CICI Is a natlonally targeted effort to understand the
Immunology of SAR5-CoV-2 and COVID-19. Thls prolert has recelved £6.5 mlllSon of funding over 12 months
from UK Research and Innovatlon IUKAII and the Natlonal Instltute for Health Research INIHRI, and involves
leadlng immunologlsts Irom 20 ¢entres of excellence around the UK.
16

cic
UK Coron•¥Sius Immunology CoDsortlum
The British Society for Immunology was a supportln8 partner of UK-CIC throughout its 12 months of ftjnding.
BSI PresldenL Professor Arne Akbar, acted as chair of the UK-CIC Scientifi¢ Advisory Board, which dellvered
Independent overslght and input to St5 Strate8ic prSoritie5. The BS1 also prgvided seeretarlal servlces to thls
board, includlng orRanlslng the agenda. arranglrwd presentatSons Irom UK-CIC researchers, and provldin8
mlnute5 after each meetln8.
The 8SI also Implemented the Patlent and Publlc Involvement IPPII pro8ramme, sourcltvd a panel of
representatlves that ofleied unlque insl8hts and per5pective5 on UKQIC research. The BSI or8ani5ed regular
meetin85 Wlth the PPI panel, with slrnllar admln15tratlve support to the S¢lentlllc Advisory Board meeting5. We
have also worked wlth the PPI panel on several publSc engagement actlvities including research Summaries,
webln3rs, vldeos, and on a formal manuscript on PPI involvement In UK-CIC researth.
The BSI ran ¢ommunl¢atlons for UK-ac to engage wlth fesearcher5, the publlc, and pollcy maker5. Thls
Included Internal and external communlcatlon5, medla engagement, the webslte luk-¢l¢.orgl and so¢lal medla.
7hls also included the fla8ship vlrtual conference for VK-CIC, 'Collaboratlve Covld Immunolo8y, whl¢h the BS1
or8anlsed, promoted, and dellvered.
Internatloffal V•t•rln•ry V•cdnolo8y Netwofk IMIN}
The BSI published a joint report with the IVVN to revlew the current state olthe veterlnary vacclnolo8V
landscape and set out the key recommendallons to malntaln the UK'S leadln8 role In thls area.
r)iver%lfy ¢)Iir lne.ome
It is essentlal lor the SocIe￿9 lon8-term sustalnabillty that we dlver51fy our income throu8h the enhancement
ol current income 8eneratin8 activilies and the creation of new income stream5.
In November 2020 the Soclety launched its flrst new 5ournal In over slxty yeaTS. It has met its initial
performance targets and Is hoped to 8row sbgnificantly over the next few yeaTS.
The Society Increased the number of approaches made to funders resultlng In a r15e of grants and donatlon5
recelved. Thls work wlll contlnue next year.
The trustees increased the Sociews long temi sustalnabllity fund to £250k to resource the development ol
new intome source5 to ensure the lon8 term sustainability of the Society.
17

Strurture, Governance and Management
C￿lIt￿ble st•tUs Jnd ¥dministrnti¥e détsils
The Society was re8iStered as a charity in 1966 (Charity number 10432551 and intorporated in England and
Wales 35 a company, Ilmited bv Buarantee (Company number 030059331. The Sociews re8iStered address is
Devonshire House, 60 Goswell Road, London ECIM 7AD. It ha5 no share capital and the liability of its member5
151Smited to a sum not exceeding £1. The Society's 8overnln8 do¢ument Is the Mèmorandum and Artlcles of
Assotlatlon. whlch was amended on 7 December 2016.
It is a150 a registered charlty In Scotland Ichaflty number SC0473671.
Board of Trustees
The Trustees are company dlrectors for the purposes of the Companles Act and charltyTrustees for the
purpose5 01 the Charitle5 Act 2011. The current trustees, and any past Twgtee5 who served durlng the year are
Ilsted on pa8e 51.
The Trustees are responsible for directin8 the Socie￿5 activlties and for overseein8 the management of the
ffalrs of the Soclety, they dele8ate the day to day mana8ement of ihe organlsatlon to the chlef executlve and
the senlor mana8ement team. The Board acts on advlce and Information from regular meetin8s wlth the chlef
executlve and the senlor mana8ement team.
As part of thelr Inductlon process, Trustees spend some tlme at the Soclet¢5 offlce, wlth the chlef executlve
and staff. They are provided a trustee resource pack containin8 the hlstory of the So¢lety and key Infomiatlon
they require lo fulfll their duties a5 Trustee, they are al$0 offered trainln8 for new Trustees.
The success of the Soclety belongs In part to the lar8e number of people who generously volunteer thelr tlme
to add thelr experlence to our collectlon of commlttee5, we thank you all.
Fln•nt¢ Sub Commlttèe
The Flnance Sub Committee ensures the systèm of Internal control Is satlsfadory to dellver regulatory
ctsrnpllante, flnan¢lal problty. value for money. thallenge of flnancial plans, budgets and financlal statements.
oversS8ht of the annual finandal audlt, revlew of Investment poll¢y and performancè. revlew of reserves pollcy,
and CEO and staff renumeratlon.
Nomlnatlons Commlttee
The B51's Nominatlons Commltteè has general ovefsl8ht concernSng the structures and effectlveness of BSI
Board of Trustees, commlttees, adv15ers and observer5. It Is also respon51ble for nomlnating indivlduals to
represent the views of the BSI on external ¢ommittee5 and to Identlfy B51 members to nomlnate for external
wards.
Forum
The Forum represent5 a diverse mix of irnmunolo815ts from diflerent career stages, backgrounds and
geographic loc3tion5, It is responslble for developln8 pollcy and advlsln8 on communlcatlons, educatbon and
publlc engagement work.
Congress Committee
The Congress Committee is fespon5ible forthe plannln8 ènd dellvery of thè BSI'S flagship evenL B51 Congress,
whlch tskes place two out of every three years. It revlews and approves the sdentific programme for Con8ress.

Cllnical Commlttee
The ainlcal Commlttee represents the wider tllnl¢al Immunology and aller￿ communbty and alms lo enhan
cornmunicatlon between sclentlflc and clinlcal ImmunoloK¥ communitles.
Group structure
The Society has one wholly owned subsldlary..
BSI Tradin8 Llmited is registered in the UK under company reglstration number 010201739. Its prlncipal actlvlty
Is to manage the ¢orporate mèmbershlp, sponsorship, exhibition and other tradlng actlvities for the Society.
This primarily comprises exhibition and swjnsotshlp for the BSI Corwe55.
Flnanclal Performance
Thls year been challenBln& however the 851 team worked In¢redIb￿ hard to dellver a very strong financlal
perfomiance. Net Income dlmbed to £0.87m from EO.17m last year. Congress was postponed due to COVID-19
restrictions- however, we dellvered the BSI'S first ever virtual conference. Our journals remain our largest
Income stream, this was bolstered thLs year with slgnln8 bonusès for our new journal Immunotheropv
Advonce5 and for the new publishlng contract for Clinlcul & Experlmentollmmunology. The So¢let￿5
d1vers1fi￿tlOn of Income ¢ontlnved wlth an Increase In grants and donatlons.
Total
income
2021
££££££££££££££££££££££££££££ £2.19m
£££££££££££££££££££££££££££££ £2.23m
2020
COVID.19 had a $18nlficant Impact on the socletvs actlvltles durlng the year,. the postponement of Con8ress
led to a reductlon In total ¢osts. Costs ift other areas a150 fell a5 actlvities were elther postponed or dellvered In
another form. Travel restrictions also resulted In the wlthdrawal of our travel grants.
The soclety spent £161k supportlng the UK Coronavlrus Immuno108y Consortlum IUK-CICI, a twelve month
prole¢t to brinB together Imrnunology research on COVID-1g. Thls was work was funded by a 8rant from UKRI
and NIHA.
The postponement of Congress had an Impact on BS1 Tradlng Umlted, although the finan¢lal suttess ofthe
vlrtual conference Ilmlted thè redurtlon In Income to 5796. The company posted an annual proflt of £0.12m
12020.. £0.31ml. Thls was glfted to the 50¢iety.
The so¢leVs Investment portfolio provlded solid Income In line wlth 2020. The value of the portFollo rose by
£0.51m produ¢lng its besi annual performance. On 30 lune 2021 Investments were valued at £4.45m.
Reserves rose to £4.94m, contlnulng thelr ￿se fr(Nn £3m flve year a80. The BSI also had a year-end cash
balance of over £lm forthe third consecutlve year.
Investmen

The tentral role of Immunology In unc￿erIng the Impact of COVID-19 on the Immune system and Into
research for treatments and a vaccine puts the BSI in a relatively good positlon to secure future fundlng to
Continue thè So¢ietVs work supportlng the Immunology tommunity durlngthls pandemit and beyond.
Investment poli¢y and perfornmnce
Thè Society operate5 an investmènt policy to 8eneratè capital 8rowth.
The high levels of volatlllty resultlng from the COVID.19 pandemlc, contlnulng UK and 8lobal polltlcal
ncertainty create5 a challenglng environment In which to manage Inve5tment5. The Society is a lon¥-term
Investor and the value of Its Investments remalns slgnlfi¢ant above Its ortglnal Investment.
Funds are Invested wlth Aberdeen wlth a long-term oblectlve to generate a rapltal return of 3% more than
Inflatlon over a three year rolllng period. Performance was exceptlonal generatlng net gains ot£O.Slm for the
year12020.' £0.Ilml.
The Flnance Sub Commlttee Is responslble for revlewln8 Investment performance and pollcv.
Rès•p4•s pollty
The BSI operates a rlsk-based approach to reseNes to ensu￿ the BSI holds the most appropriate level ol
reseNes to cover potentlal rlsks and to fund Invest In new Income sources securlng the BSI'S long term
financial health.
The f15k re815ter Is revlewed annualty wlth monetary values allocated to 5peclfic risks, re5trlcted and
desl8natÈd funds. A provision for unknown risks Ito give cover for those ri5k5 of whl¢h the Society is not yet
aware) Is calculated based as a per¢*nta8e of the rlsk adjusted fund. The latesi review resulted In total
requlred allocated reserves of £2.93m12020.' £2.89ml. On 30 June 2021 total reserves were £4.94m, Includlng
free reserves18eneral reserve5 less flKed a5set51 of £3.82m 8lvln8 an exces5 over the tar8et of £0.89m12020'.
£0.86ml avallable for use by the Soclety to further Its 5trateglc alms. Detalls of regtrtaed funds can be fo¢Jnd In
note 17 of the accounts with detalls of designated funds In note 18.
The calculatlon ol the total required allotated reserves Is performed on an annual basls.
Pay poll¢v
Salarles, Intludin8 Key Mana8ement Per50nnel, are revlewed by the Finance Sub Commlttee wlth
re¢ommendatlons for the annual pay rlse proposed to the wlder Boaid of Trustees for appfoval as part ol the
annual budgetln8 process. The salary of the Chlef Executlve15 revlewed annually by the Board of Trustees.
R15k mana8emÈnt
Good rI5k mana8ement is fvndamental to the ¢ofttlnued work and 5UStainablllty of the So¢lety. We identify
and man8e rbsks that could adversely Impact the achlevement of our strateglc purpose and determlne the
calculated rlsks we need to take to succeed.
The Soclety operates a formal framework for the management of rbsk, taklng the vlew that rlsk can be posltlve
lopportunltyl or ne8atlve Ithreatl. The Sodety operates a rlsk re8lster Incorporatln8 Strategla operational and
complian¢e risks, which are inft>rmed by the SocletV5 Strate8i¢ objectlves, performance, volce of our
stakeholders, regulatory environment and ana￿$15 of the external enwronment.
The Board dele8ates day-to-day responsiblllty for rlsk management to the Sensor Management Team, who are
re5pon5ible for identifyin8 and evaluatin6 risks to their areas and activities implementing approprlate controls
for ongolng mltigatlon and monltoring.
The Financial Sub Committee review5 the management of r15k in detail at each meetin8 and the Board reviews
the Soclety's strategic and compliance risks twice a year.

The malor rlsks faclng the soclety and the mltlgatlon that we have put In place are as follows..
Rlsk
Rlsk response
Fallure to dlversify our
Income
The SocSety Is lookln8 at opportunltles to dlverslfy Income includlnB:
Working wSth partner5 to develop Important relationships with funders
dellvering increased grants and donatlon5
Implementlng a fundralslng strategy to develop new In¢ome streams
The Soclety Is heavlty
rellant on a single source
of income.. journals.
Lon8er-term reduced
intome Irom the BSI
portfollo of journa15
The Society has
Oeveloped 3 Ptan wlth our publlsher to Ilmit irhy flnanGlJl loss on the move to
Open Access
The move to open acce55
will impad the Income
re￿Ived from the
Society's journals.
Inflationary price
Increases may be Ilmlted
post-pandemlc
Worked wlth a publlshlng consultant to assSst wlth negotlatlons w+th our
publlsher to secufe the best financlal outcome in new contracts
Launched new journal
Poor handlln8 01
8o¥ernmenVfundlni
b￿Tres relatlons
The Soclety wlll contlnue to..
Ensure Bood Forum and Presldent oversl8ht of our statements, slBn-off of
sensltlve letters vla President or another irvsiee.
Insensltlve handllng of
Issue5 such as vacclnes
or animal research could
leave BSI wlth poorer
reputatlon
Ensurè SMT distuss all $18nlfi¢ant Poll¢y and Publi¢ Affalrs Issues
Adverse commentary.
publlclty QT acllon or
poor publlc perceptlon
The So¢lety will contlnue to:
All staff, tru5tee5 and volunteers who perform medlalwebsliel pollcyl publlc
engagement work on behalf of the BSI are properly tralned and aware of
publlc's vlews
CEO oversees and dlscu55es controver51al i55ue5 Wlth tru5tee5 before releasin8
publi¢ statements
Publlc do not know
much about the BSI but
the T15k would be
twofoltl.- that we do not
talk about Issues of
importance to members,
or that we misrepresent
thelr vievJ3
Fundralsln8 Statemgnt
Althou8h the Soclety does not actlvely fundralse from members, occaslonal donatlons are recelved. The
Society applbes best practice in the tone of It5 communicatlons and the accuracy of it5 data to minimise the
pressures on supporter5. The Society applies best practice to protect supporters, data, never sells or swaps it
and ensures that communlcatlon preferences can be changed at any ilme. The Soclety commlts to react to and
investigate any complaints received, to learn from them and improve its servlce. Durin8 the year, the Soclety
re¢elved no wmplaints about it5 fundraisin8 artivities.
21

Future pl•ns
The trustees have approved a new five year stfategy commencin8 ju￿ 2021. The new strate8ywas developed
through consultation with stalf. trusteès, BSI Forum members, Secretsrie5 and editors buildin8 on work from
the previous six years. The new strategy Includes a wlslon statement..
"Better health for all through Immunolorf
And an updated m1s5ion 51atement'.
Ie are ¢ornmltted to suppryllnl our Immunoloyi communlty In drmni scl•ntlfk dlsco¥ery and to make a
posltl¥e Impart on health"
The strate8y Is based upon three plllars Connected Communlty, Careers, Catalysln8 Chan8e and our
underpinnln8 priority.. Enablers
•irh
MpDpJrllo*wTk*pMbblto
*f
As part of our strote8V the BSI has developed a Set ol BS1 values whlth underpln all soclety a¢tlvlties.'
We are..
AmbltiOUS lind commltted
Evidence-ba5ed and responslble
Collaboratlve and Incluslve
Aglle and energetlc

The activltie5 for 2021-22 wlll focLSS on..
Pillar I.. Connected Community
Deliver a successful Congress 2021
Deliver a new BSI awards ceremony
Plllar 2.. Careers
To successfully Increase the careers support the 6S1 provldes to member5
Plllar 3.. Cataly5in8 Chan8e
To bulld the 851's partnershlp portfol50 and Impact
To continue the BSI'S successful programme of vaccine work.
Underplnnlng Pflority= Enablers
Dellver a Journals strategy, ensurlng optlmal flnan¢lal performance from exlstln8 and newloumals
Launch refreshed rnembershlp offer
Oevelop and launch new CRM system
Smooth transitlon io hybrld worklng
The majorlty of BSI income is derlved from our lournals. To date, the submlsslon of papers and journal
subs¢riplions have not been siqnillcantly affected by COVID-19.
The Senior Management Team and the Trustees contlnue to assess the Impact of COVID-19 on the Soclety,
tO8ether wlth all other si8rtlfl¢ant risks, in the immedlate, medlum and longer term. Th15 Includes the BSI
team's ways of workln& our flnanclal reoulremenis, all Income streams and the perlorrnance of Investments.
Trwt*es' responslbllStl•J
The Trustees (who are also d1￿ctorS of 8Atlsh Soclety for Immunolo8y for the purposes of company lawl are
responsible for preparSng the Trvstees, report and financial slatements in auordance with appllcable law and
Unlted Klngdom Accountln8 Standards (United Kirt8dom Generally Accepted Accounting PractScel.
Company law requires the Trustees to prepare linan¢lal statement5 for each flnènclal year whlch glve a true
and lalr view of the stste of affalrs of the Group and Soclety and ol the Inujme and expendlture of the Group
and Society for that perfod. In preparln8 these flnènclal statements. the Trustees are requlred to..
select sultable accountlng poll¢les and then apply thern consi5tentlv,'
observe the method5 and principles in accountin8 and Reportlng by CharStles'. Statement of Recommended
Practice appllcable to charltle5 preparin8 their accounts in accordance wlth the Flnancial ReportSng
Standard appllcable to the Unlted Kln8dom and Republic of Ireland,. and
make judgements and estlmaies that are reasonablè and prudent;
slate whether appllcable Unlted Klngdom Accountlng Standards have been followed. 5ublect to any
material dèparture5 disc105ed and explalned in the financlal statements,. and
prepare the financial statements on the 8oln8 concern basts unless It Is inappropriate to presume the
charlty will continue in operation.
23

TheTru5tees a￿ responslble for keeplng proper ac¢ountln8 records that di5c105e with reasonable accuracy at
any ts'me the financlal posltion of the Group and Sodety and enable them to ensure that the ffinantial
statements comply with the Companie5 Act 2006. They are also responsible for 5afeguardin8 the assets of the
Group and Society and hence for taking reasonable steps for the Pfèventlon and detectlon of Iraud and other
irregularities.
Each of Trustees conflrm that..
so far as theTrustee Is aware, there Is no relevant audit InfoTmatlon of whkh ihe Group and Socie￿$
auditor Is unaware; and
the Trustee has taken all steps that helshe ought to have taken as a Trustee In order to make
himselflherself aware ol any relevant audlt Informatlon and to establlsh that the Group and Sotlevs
audltor is aware of that infomation.
Thls confirmatlon 15 Blven and Should be Interpreted In accordance wlth the provlslons of s418 of the
Companles Atl 2006.
The Trustees are responslble for the malntenance and Integrlty of Corporate and flnanclal Informatlon Included
on the SocIet￿5 webslte. Leglslatlon In the Uniied Kln8dom governingthe preparatlon and d15semlnatlon of
flnan¢lal statements may dlffer from le8lslatbon In other lurlsdictlon5.
Approved by the Trustees and sbgned on thelr behalf by..
Arne Akbar
BSI Presldent
Oale..

Independent Audltorfs Report to the members and trustees of the British Society for
Immunologv
Oplnlon
We have audited thefinancial statements of the British Societyfor Immunolo8yfor theyear ended 30 June 2021
which comprise the Group Statement of Financial Activitie5, the Group and Parent Charitsble Company Balance
Sheets, the Group Cash Flow Statement and notes tothe financlal statements, includin8 a 5ummaryof 5i8nificant
accountin8 policies. The financial reportlnB framework that has been applled In thelr preparation is appllcable
law and Unlted Klngdom Accounting Standards. including Flnancial Reporting Standard 102 The Flnanclal
Reportin8Standard applicable In the UK and ftepublicof Ireland Iunlted Klngdom GenerallyAc¢epted Accountln
Prartlcel.
In OUT oplnlon the flnanclal statements..
glve a true and fair vlew of the state of the 8roup'5 and the parent charltable compan(s affalrs as at 30 J(tne
2021 and of the group's Incomin8 resources and application of resources. Intludin8 lis income and expenditure.
for the year then ended,.
have been properly prepared In accordance wlth Unlted Kln8dom Generally Accepted Accountln8 Practlce., and
have been prepared In attordance wlth the Companles A¢t 2Crf)6, the Charltles and Trustee Investment
(Scotlandl Act 2C4)S las amended), regulatlons 6 and 8 of the Chariiles Accounts (Scotlandl Regulatlon5 2006 las
amendedl and the Charltles Act 2011.
lsfor oplnlon
We conducted our audit in accordance with International Standards on Audltin8 IUKI IISASIUKII and appllcable
law, Our responsibilltles under those standards are further descrlbed In the Audltorfs Responsibilltles for the
audlt ol the fln8ncial statements sectlon of our report. We are Independent of the charltable company In
accordance wlth the ethlcal requlfements that are relevant to our audlt of the finan¢lal statements in the UL
ncludlng the FRC'S Ethl¢al Standard, and we have fulfilled our other ethlcal responslbllltles in accordance wlth
these requlrement5. We believe that the audlt evldence we have obtalned Ss sufficlent and approprlate to
pfo¥lde a bas15 for our oplnlon.
Concluslons relatln8 to yln8 ¢on¢•m
In audltln8 the financlal statements, we have concluded that the trustees, use of the 8oln8 ¢on¢em basls of
a¢¢ountln8 In the preparalion of the financial statemenls 15 appropriate.
8ased on the work we have performed, we have not Identlfled any materlal uncertalniles relatln8 to events or
¢onditlons that. indlvidually or collectlvely, may cast sl8nificant doubt on the charltable company's ablllty to
contlnue as a golng con¢em for a perlod of at least twelve month5 from when the financlal statements are
authorlsed for Issue.
Our re5ponslbillties and thè responslbllitles of the trustees with respect to goin8 ¢oncern are descrlbed in the
relevant sections of thls report.
other Informatlon
The other informatlon comprlses the Informatlon Included In the annual report, other than the frnancial
statements and ouraudiiorfs reportthereon. The trustees are responsiblefor theother information. Ouropinion
on the financial statements does not cover the other information and. excèpt to the extent otherwtse explicitly
Stated in oui report, we do not express any form of assurance concluslon theieon.
25

In connectK*n with our audit of the flnandal statements, our responsiblllty lsto read the other Infomiatlon and,
in dolng so. conslder whether the other information is materially inconsistent with the financial statements or
our knowledge obtained inthe auditor other¥•Jise appears to be materially misstated.11 we Identify suth materia5
inconsistencies or apparent material misstatements, we are required to determine whether there is a materlal
misstatement In the flnantial statements or a material mlsstatement of the other information. 11. based on the
work we have performed, we conclude that there is a materlal misstatement of this other informatlon, we are
requlred to report thatfact.
We have nothlng to report In thls reBard.
Oplnlons on other matter5 PTexrfbed by the Companles Act 2006
In our opinion, based on the work undertaken in the course of the audit..
the Informatlon 8lven In the tru5tees' annual report for the flnancial yearfor whkh the flnanclal statement5 are
prepared Is conslstent wlth the financlal statements,. and
the trustees, annual report have been prepareil In accordance wlth appllcable legal requlrements.
Matters on whlth w• am req￿rnd to r•port by •Mceptlon
In the Ilght of the knowledge and understandSng of the 8roup and parent charltable company and its
environment obtained Sn the course of the audlt, we have not Identlfied material mlsstatements In the trustees,
nnual report.
We have nothlng to report In Tespert of the followln8 matters where the Companle5 Act 2006, the Charltle5
Aecounts Iscotlandl Regulatlons 2006 las amended) and the Charltles Act 2011 requlre us to report to you If, In
our oplnlon:
the parent charitable compony ha5 not kept adequate and 5ufflclent accountlnB records, or return5 adequate
for our audit have not been receSved from branches not vlsited by us,. or
the parent charltable company's linanclal Statements are not In a8reement wlth the accountlng records and
retum5,' or
certaln dlsclosure5 of trustees, remuneratlon speclfled by law are not made; OT
we have not ￿CeIved all the Informatlon and explanatlons we requlre for our audlt,. or
the trustees were not entitled to prepare thè financlal ststements In accordance wlth the small Compènles
regime and take advantage of the small companleg exemptlon In preparlng the Trustees. Annual Report and
from preparing a strategic report.
R•spon51blllll•J of trust••5
As explalned more fully Sn ihe trustees. resp¢nslbllltles statement, the trustees (who are also the directors of
the charitable company for the purposes of company lawl are responslble for the preparatlon of ihe financlal
Statements and for bein8sat15fied that they give a true and falT vlew, and lorsuch Internal control as the trustees
detevmine Is necessary to enable the preparation of financial 5tatement5 that ore free from material
mlsstatement, whether due to fraud or error.
In preparingthe flnanclal statements, the tfU5tees are responsible for a55e5s1n8 the group and parent charitable
company's ablllty to contSnue as a going concern. di5c105in& as applic3ble, matters related to Boing concern and
Using the 80in8 concern basls of accountlng unless the trusiees elther Intend to Ilquldate the group or parent
charltable Company or to Cease operations, or have no realistic alternative but to do so.

Audilorfs responsibllitieslor the audit of the fin¥nci•l 5tstements
We have been appointed as auditor under Section 44llllcl of the Charities and Trustee Investment Isctstlandl
Act 2005. the Companies Act 2006 and Section 151 of the Charities Att 2011 and report to you In accordance
wlth regulations made under those Acts.
Our oblectlves are to obtaln reasonable assurance about whether the flnanclal statements as a whole are free
from materlal mlsstatement, whether due to fraud or error, and ￿ Issue an audltorfs report that Includes our
opinion. Reasonable asstsrance is a hlgh level of assuran¢e. but is noi a guarantee that an audlt conducted In
accordance with ISAS IUKI will always detect a materlal misstatement when it exlsts. Mlsstatements can arlse
from fraud or error and are considered material if, individually or in aggregate. they wuld reasonably be
expetted to Influence the econom1¢ declslons of users tsken on the basls of these flnan¢lal statements.
Irregularities, includingfraud, are instancesof non-comp11an￿ with law5 and regulations. We de518n pro¢eduTe5
in Ilne wlth our responslbllitle5. Outlined above, to detect material misstatements In respect of Irregtslarlties,
Includlng fraud. The extent to whlch procedures are capable of detecting Irre8ularltles, Includin8 fraud Is
detalled below.
Expl•n•ilon •s to what ¢xt•*it the audlt w•s ¢onsld•r•d capabk ol d•t•£t1￿ Irr•8ularltl•s. Inc*Jdlng fraud
The oblectlve5 of our audlt In respert of fravd, are.. to Identlfy and a55e5s Ihe rlsks of materlal mlsstatement ol
the flnancial statements due to fiaud,. to obtain sufficlent appropriate audlt evldence regarding the assessed
risks of material misstatement due to fraud, throu8h de518nin8 and implementln8 approprlate re5pon5e5 to
those assessed rlsks. and to respond approprlalèly to Instances of fraLtd or suspected Iraud Identlfled during the
audlt. However, the prlmary responslblllty for the preventlon and detectlon of fraud rests wlth both
management and those charged wlth governance of the charStable companv.
Our approach was as follow5..
Wè obtalned an understandlng of the legal and regulatory requlrements appllcable to the charltable company
and consldered that the most $18nlflcant are the Companles Acl 2006, the Charitses and Trustee Investmeni
(Scotlandl Act 2005 las amended), fe8ulations 6 and 8 of the Charities Accounts Iswtlandl Re8ulatlon$ 2006 las
amended). the Charitie5 Act 2011, the Charity SORP, and UK financial reportlng standards as Issued by the
Flnanclal Aeportln8 Councll
We obtalned an understsndln8of how the charltablecompany complles wlth these requlrements by dlscusslons
wlth management and those charged wlth governance.
We a$5e55ed the ￿sk of materlal m155tstement of the ffinan¢lal ststements, Indudlng the rlsk of materlal
mi55tatement due to fraud and how It ml8ht occur, by holdlng dlsctssslons wtth management and those charged
with governance.
We inquiied of management and those Charged with governance as to any known Snstsnces of non-compllance
or suspected non-compllance wlth law5 and regulatlons.
Based on this understandln& we desl8ned spe¢lfi¢ appropriate audit procedures to Identlfy Instances of non-
Compllance wlth laws and re8ulatlons. Thls Included maklng enqulyles of management and those charged wlth
governance and obtalnlng athjltlonal corroboratlve evldence a5 requlred.
As part of an audit in accordance with ISA5 IUKI we exerclse professbonal judgement and malntsln professSonal
sceptlclsm throughout the audit. We also:
17

Identify and assess the risks of material misstatement of the financial statements, whether due to fraud or error,
design and perform audit procedures responsive to those rlsks. and obtain audlt evidence that is sufficient and
approprSate to provide a basi5 lor our opinion. The risk of not detectin8 a material misstatement resultin8 from
fraud Is hi8her than for one re5ultin8 from error, as fraud may Involve collusion, forgery* Intentional omlsslons,
mi5repre5entatlons, or the overrSde of Internal control.
Obtaln an understandlng of internal control relevant to the audlt In order to deslgn audlt pro¢edure5 that are
appropriate in the circumstances. but not for the purposes of expresslng an opinion on the effertlveness of the
group and parent charitable company'5 Internal control.
Evaluate the approprlateness of accounting policie5 Used and the Teasonableness of accountin8 estimates and
related dlsclosures made by the trustees.
Conclude on the approprlateness of the trustees. use of the goln8 concern basis of accountlng and. based on the
audlt evldence obtained, whether a material uncerlalnty exlsts related to events or condltions that may cast
slgnlflcant doubt on the group and parent charltable companvs abillty to contlnue as a goln8 contern. If we
conclude that a materlal ￿n￿rtaInty exists, we are required to draw attentlon In our auditor's report to the
related dlsclosures In the financlal statements or, If such dlsclosures are Inadequate, to modlfy our oplnlon. Our
conclu51ons are based on the audlt tvldence obiabned up to the date of our audltorfs report. However, fvture
events orcondltlons may cause the group or parent charltable companytoceaseto contlnue as a going concem.
Evaluate the overall presentatlon, structure and Content of the fSnan¢lal statements, In¢ludlng the dIs¢l￿u￿$,
and whether the financial statements represent the undedying tran5aCiions and events in a manner that
achieves fair presentation.
Obtain sufliclent appropriate audlt evidence regaidln8 the flnanclal Informailon of the entltles of buslness
actlvlties wlthln the 8roup to express an oplnlon on the consolldated financial statements. We are respon51ble
for the dlrectlon, supervlslon and performante of the group audlt. We remaln solety responslble for ouf audlt
report.
We communlcate wlth those charged wlth governance regardlng, among other matters, the planned scope and
tlming of the audlt and signlficant audlt flndlngs, Sncludln8 any sl8nlllcant dehclendes in inteinal control that we
Identlfy duTin8 our audlt.
Us• of our report
Thi5 report Is made solely to the charltable companrfs members, as a body. In accordance wlth Chapter 3 of Part
16 of the Companles Act 2006,. and to the charlty's trustees, a5 a body. In accordance wlth Sectlon 44llllcl of
the Charlties and Trustee Investment Iscotlandl Act 2005. and In respect of the con501idated financial
staternents, in accordance with Chapter 3 of Part 8 of the Charities Act 2011. Our audit work ha5 been
undertaken so that we mi8ht state to the charltable companws members and trustees those matters which we
are requlred to state to them in an auditorf5 report and lor no other purpose. To the fullest extent permitted by
law, we do not accept or assume responsibility to any party oiher than the Charitable ¢ompany. the charitable
Company's members, a5 a body, and the charity's trustees, as a body for oui audit worK for thls report, or for
the opinlon we have formed.
J.A LL¢
Date 1911012021
Neil Finlayson (Senior Statutory Auditor)
for and on beholf of Moore Kingston Smith LLP, Statutory Auditor
Devonshlre House
60 G05well Road
London
ECIM 7AD
Moore Klngston Smlth LLP Is ellglble to act as audltor In terms of Sectlon 1212 of the Companles Act 2006.
28

British Society for Immunologv
Consolidated Statement of Financial Activities
Yearto 30 June 2021
Unrestricted funds
General
funds
Desl8nated
funds
Restr￿ed
funds
£'ooo
Total
2021
£'ooo
Total
2020
£'ooo
Note
Income from:
Grant$ and donations
Investments
Charitable actNtties
Membership
Partnershlp work
Congress
Meetin8s and events
Journals
Total Income
188
190
113
loo
112
113
145
78
145
78
170
61
464
46
1,282
2,235
ios
1.552
1,995
1,552
2,186
191
Expendlturn on..
lalsln¥lunds
Investment management fees
Cost ol raising funds
ChaTlt•bl• actlvltl•s
Membershlp
Awards and 8rants
Congre$5
MeetlnRS and events
Publlcatlons Bnd journ815
PolScy ond PublSc Affalfs
UK-CIC
Partnership work
Educatlon and CBreer5
Public en8a8ement
Cornmunlcatlons
InternatSonal work
Total •Mp•ndltur•
36
13
36
13
33
12
156
25
166
253
377
176
156
25
166
253
377
181
161
118
67
73
169
32
1,827
183
136
587
267
358
190
161
31
87
62
73
146
32
1,602
75
86
213
36
2,177
23
223
N•t Income le¥peDdltur•l
b•for• 8alns Ilossul on
Inve51rnents and transfers
Net 8aln5111ossesl on
Investments
Transfers between funds
Net Income/ldeficltl
393
1321
359
57
12
507
507
iio
738
162
738
736
1321
167
RecoDclNatlon gllund$:
Funds brou8ht forward
3,771
250
57
4,078
3.911
Funds carrled forward
25
4,078
There are ￿ recognised gain5 or b55e5 Qtherthan those recognised above. All actfvities are continuing.
The notes on PBges 32 to SO form part rrfthe5efinancial 5t8ternents

British Society for Immunologv
Balance Sheet
30 June 2021
Group
2021
Charity
2021
2020
2020
Flxed assets
Tan8ible fixed assets
Intangible assèts
Investments
li
12
13
18
37
4,454
13
18
37
4,454
4.509
13
3,871
3,884
3,871
3,884
Current assets
Debtors
Cash at bank and Sn hand
14
130
1.227
1,357
122
1,037
1.159
264
1.079
418
69G
1,114
Llabllltl•s:
Credltor5.' amounts fallln8 due
within one year
Net ¢urrent •y•t£
15
19221
435
19651
194
19081
435
19201
195
Net a55ets
4,078
4.078
Funds.,
Unrestrlcted lund5
General fund
Oe5i8nated fund
3.933
986
4,919
25
3,771
250
4,021
57
3.933
986
4,919
25
3,771
250
4,021
57
18
Restrlcted fvnds
17
Total
4,078
4,078
These financlal statements have been prepared In accordance wlth the PTtsvIsion5 appllcable to the small
companies re8lme.
These accounts were approved by the Board and authorlsed for Issue on l
signed on it5 behalf by..
'¥ ( and were
Arne Akbar, Presldent
British Soclety for Immtsnology. Company Limited by Guarantee
Comp8Try Re￿$tratIc1n Number 03005933 IEngland and Wale51
The notes on pages 32 to 50 form part of these flnanclal statements

British Society for Immunology
Consolidated Statement of Cash Flow5
30 June 2021
2021
2020
£'ooo
Cash Ilows from op¢ratlng *ttfrthles'.
Net cosh provldedby operatlng Ortlvlties
203
1118
Cash Ilow$ from In¥estln8 ¥Ctl¥ltles'.
Incorne from investments
113
112
Purchase of tangible flmed assets
Proceeds from the disposal of Investments
Purchase of investments
Iiii
599
630
15951
105
18361
11051
N•t ¢a$h us•d In Inv•gtln8 aCtl¥ltl•s
Chany In cash •nd cash •qufvabents In the y•ar
Cash and cash egulvalents at l July 2020
270
33
1,215
1.182
C•5h and cash equbvjlents •t 30 Jun• 2021
1.485
1,215
N¢t In¢om¢ for lh• p•rlod las p•r lh• stat•m•nt of Ilnanclal actlvltks)
Adlugtments ￿.
Depreclation char8e
(Gain51 on investments
Investment income
167
15071
11131
181
1441
zoy
iiioi
11121
49
Ilncreasel decrease In debtors
Increase In crtditor5
11201
11181
Nét cash provlded by operatln8actl¥ltles
Analysls ol cash and ush equlval•nts
Cash at bank and in hand
1,227
258
1,037
178
Cash held by Investmeni manageis
Total ro5h ond cash equlvalents
1,485
1,215
The notes on pages 32 to 50 fomi part of theseflnanclal statements
3J

Notes to the financial statements
Accountln8 pollcles
The prlntSple accounting policies adopted, judgements and key sources of esiimatlon untertalnty in the
preparation of the financial Statements are 35 follows..
Bas15 01 pr8paratlon
The financial statements are prepared on a 80Sng concern basls, under the hlstorlcal cost ¢onverttlon
modified to include the recognltlon of115ted Investments meas¢Jred at falr value, which Is consistent
wlth the prior year. The financial statement5 have been prepared in accordance wlth the Statement of
Recommended Practlce: Accounting and Reportin8 by Chafities I"The SOAP"), Ihe Financial Reportin8
Standard appllcable In the Unlted Kln8dom and Republlc ol Ireland IFR5 1021 and the Charities Act 2011.
The Brltlsh Society for Immunology I"The Society'l meets the definition of a public benefit entlty under
FAS 102.
General Informatloft
The Society is a charitable company Inwrporated in England and Waleg l¢ompany number030059331
and is a charlty reBistered In En8land and Wale5 (charity number 10432551 and re8lStered as a chaflty
In Scotland Icharlty number SC0473671. The Soclety's re8i5tered addre55 is Devonshire House
60 Goswell Road, London ECIM 7AD
crltlcal accountlng lud8em•nts and k•y Sour￿ ol •stimatlon uncertalnty
The preparatlon of financSal statements requlre5 the Sue Of certaln ¢rltlcal accountlng estlmates. It also
requlres management to exerclse Sts judgement In the process of applylng the Group and Soclety
a£couniing policles. In the applicatlon of the accountin8 policies, Trustees are required to make
lud8emenls, estlmates and assumptions about the carrylng value of assets and liabilities that are not
readlly apparent from other sources. The estlmates and underlyin8 assumptlon5 are based on hlstorlcal
experlence and other factors that are consldered to be relevant. Actual results may differ from these
estlmates.
The estlmates ènd underlySng assumptlons are revlewed on an ongolng basis. Aevi51ons to accountln8
estlmates are reco8nlsed in the perlod In whlch the estlmate15 rev15ed if the revlslon only affects that
perlod, or In the perlod ol revlslon and future perlods if the revision affected current and future perlods.
In the vlew of the Trustees, no a5sumptlons concernln8 the future or estlm3tl¢n unceftainty affettlng
assets or Ilabllitles at the ba5ènce sheet date are Ilkely to result In a materSal adlustment to thelr
¢arryin8 amounts in the next financlal year.
Golngconcern
The financial statements are prepared on a Boing conceTn basls which a5sume5 the Sotlety and Group
will con14nue 10 meet it5 liabilities as they fall due f¢)r a period ol at least twelve months from the date
of the approval of these accounts. The Trustees are monitoring the impact of Covid-19 on the Societv
and Group. Thls Includes regular r￿eW of the pandemlc'5 Smpact on our members and our ability to
deliver our activities a flexible approach to our annual plan. rolllnB forecasts and In depth revlew of
actual financlal results.
Thè immunolo8y eommunity Is at thè heart of work on Covid-19 leadlngto the Society belng busleT than
ever and attractin8 new fundin8 to 5UPPOrt this work. This together with the holdin8 of sgnifi¢ant levels
of cash and investments result in the Trustees considering the Society and the Group to be a 80in8
concern.
32

Notes to the flnancial statements
IKome
All income is recognised once the Soclety and Group has entltlementto Intome, St is probable that
Income will be received and the amount of intome receivable can bè measured reliably. Income of the
Society is, where applicable, included net of Value Added Tax IVATI and Is allocated to the pedod to
which It relate5, carryin8 forward that part of the Income relatin8 to future accountlng periods.
Investment Income Is recoBni5ed on a receivables basis and when the amount can be measured rellably.
Expendbtur•
Llabllltles are recognlsed as soon a5 there Is a legal or con5tructlve obligation committin8 the Societv
and Group to that expenditure, it Is probable that settlement wlll be requlfed and the amount of
obli8ation can be measured reliably. Expendlture Is reco8nised on an a¢¢fuals bas15 as a Ilablllty Is
Incuired, Intluslve of VAT. whlch cannot be recovered.
Expenditure is allocated to a particular activity where the cost relate5 dlre¢tly to that activity. The Cost
of overall dlrectlon and admlnistratlon of e•¢h activity, known as'support cost5" and compr151n8 the
salary and overhead c05t5 of the central functlon15 apportloned based on staff tlme attrlbutable to
Support costs also include governance costs, whlch comprlse organlsatlonal admlnistratlon and
compliance wlth constitutional and statutory re9ulrements. The allo¢aiion of support 8nd ¥oveman¢e
costs Is analysed in notes 7 and 8.
Employ•e b￿￿fits
Short-term beneflts includinB hollday pay are recognlsed as an expense in the pwlod In whi¢h the
serylce Is recelved.
Termlnation payments are accounted for on an accruals basls and line wlth FRS 102.
The Soclely contrlbutes to a Group penslon scheme, the assets of whSch are admlnlstered by Royal
London Plc. They are deflned contrlbutlon schemes. All contrlbuted costs are accounted for on the basls
of char8lng the cost of providln8 penslons over the perlod when the Soclety and Group benefit5 from the
employees, servlce. The So¢iety and Grgup has no further Ilabllity under the scheme.
Leasln8 and hlr• purchas• commltm•nts
Rentals paid under operatin8 leases are charged to the Income and expenditure account on a straight
Ilne basls over the lease term. The Sotlety holds no assets under flnance leases or hlre purchase
contracts.
T•￿￿1b1• fixod assets
Tangible assets are stated at ¢05t le55 occurnulated depreclation. Cost Includes the orlglnal purchase
price, c05t5 directly attributable to brlnBln8 the asset to its workin8 tpnditlon for it5 intended use,
dlsmantlSn8 and restoration costs, The mlnimum ihreshold is £l,CW. Depreciatedls provlded at 33% In
order to wrlte off eaeh asset over its estimated useful life.
IntanBlbl• flx•d assets
Intangible a55ets are stated at cost less accumulated amortlsatlon. Cost Includes the orlginal purchase
price, costs dlrectly attrlbutable to brinBlnB the asset to its workin8 condition for it5 intended use,
dlsmantllng and restoration cost5. The minimum threshold is £l,(M)). Amortisatlon is provided at 20% in
order to write off each asset over its estimated usef*Jl life. Assets in the couw of construction are not
amort15ed.

Notes to the flnanclal statements
Inwstments
Investments are a form of baslc financial instrument and are Inltially shown In the finan¢lal statements
at fair value. Movements In the fair value of investments are shown as net gains and losses in the
Statement of Financial Artivitie5.
Profits and losses on the realisation of Investments are shown as reallsed 8alns and1055es In the
Statement of Financial Activitie5. Net glbns and losses on investments are calculated between sales
proceeds and their opening carrying value5 or their purchase price if acquired subsequent to the first
day of the financSal year. Unreallsed Balns and losses are calculated as the difference between the falr
value at the year end and thelr carrylng value. Reallsed and unrealised Investment 8ain5 and ltssse5 are
¢omblned in the Statement of Financial Aetlvltle5.
The Snvestment in the subsldlary undertaklng Is Included at cost wlth prov151on beln8 made for anv
permanent dlmlnutlon In value.
Fbn•nclal Instrum•nts
11 Flnanclal assets
8a51G flnanclal assets, IncludlnB trade and other receivable5, cash and bank balances, are Inltlally
reco8nlsed at transaction value and subsequently measured at amortSsed cost. Other financlal assets,
Includln8 Investment5, are initlally measured at falr valuÈ. Flnanclal assets are dereco8n15ed when..
al the ¢ontra¢tual rl8hts to the cash flows of the asset expire OT are Settled, or
bl substantlally all the rlsks and rewards of the ownership of the asset are transferred to
another party or
cl despite havin8 retained some sl8nlftcant rlsks and rewards of ownershlp, ¢ontrol of the
asset has been transterred to another party who has the practical ablllty to unilaterally
sell the asset to an unrelated third party wlthout Imposln8 addltlonal restrlctlons.
Cash at bank and cash In hand Includes ￿$h and short-temi hlghly Ilquld Investments wlth a short
maturity of three months or les5.
8asic financial liabillties, In¢ludlng trade and other payable5. are Inltlally reco8ni5ed at transaction
prlce. Trade payable5 are obll8atlons to pay for goods or servlce5 that have been acqulred in the
ordlnary course of buslness from suppllers. Account5 payable are ¢lassifled as current Ilabllltles If
payment is due within one year ur le55. If not, they are presented as non-current liablllties. Flnan¢lal
Ilabllltles held at amortlsed cost comprise all ¢redltors except social securlty and other taxes and
provisions.
Prtyrfslons
Provlslons are recognlsed where the Society has a present legal or construcrlve obli8ation resultln8
from a past event that will probably result In the transfer of funds to a third party and the amount due
to settle the obliBation can be mea5yred or estimated reliabty. Provlsions are measured at the present
value or the expendltures expected to be required to settle the obligatlon.

Notes to the flnanclal statements
Fund K¢ourtin8
Unrestricted fund5 are those funds available to the Society and Group for8eneral purposes. Thev
Include funds desi8nated by the Trustees for partitular purposès where their use remalns at the
dlscretlon of the Trustees. It is the policy of the Trustees to retain in unrestricted funds, amounts whl¢h
in their jud8ernent, can help to mitigate the short-term effects of Income volatlllty- and retaln as
long-term investment funds to 8enerate sufficlent Intome to meet ¢urr•nt and future operational
act&￿tres of the 5otiety.
Rest￿tted funds are those funds avallable to the Soclety and Group restrlrted to a speclfic purp05e or
are subject to particular donor Imposed condltlons. Further informatlon is available in the reserves
sectlon of the Trustee5' report.
35

Notes to the Ilnanclal statements
In¢om*lrom irants and donatlons
2021
Total
funds
2020
Total
funds
£'ooo
Unre5tr1rted
funds
Re5trlrted
funds
Grants
Donatlons
Total
149
39
188
149
41
190
loo
loo
Incom• from In¥•stments and Interest
2021
Yotal
2020
Total
£'oty)
IIM•sirlctsd
R•rtrlct•d
Llsted Investments
Investment Income
Bank deposlt Interest
Total
113
113
109
113
113
112
In¢om• from ¢harllabl• a¢tl¥ltl4s
Unrotrlct•d
funds
Rostrlct•d
fund$
2021
Toi•l
fvn¢ts
2020
Total
fund5
Member subs¢ripllons
Corporates and Partnershlp Income
Congress
Meetlng5 and events
Journals
Total
145
78
145
78
170
61
464
45
1.282
2.022
105
1,552
1,552
36

l Noteg to the fi￿n¢la1 statemenls
5 Awa￿0nd erants
1021
Tot•1
ds
20ZO
Totsi
runds
Awbrds and innts to IThJI￿duIls
Other Award5 and Grants
Support Costslnote 71
Total
104
20
25
32
136
Awards*nd 8rantswere pald to a thtèl of 36(202￿248) Indlvlduals.
Unv•strfcted
nd5
A•rtrkt•d
fundi
fund
T•t•l
Rolsinofvnds
Investment Man￿ernent fees
Fundr415In
Cljorltoble Ex¢ehdltU￿.'
Èmbershlp
A¥Ybrds •nd irants
Coniress
Other meetlngs and events
PubllcatlonsandlourTro15
Pollcy and Publk Affalr5
VK-CIC
Portner5hlpwofk
Educarlon and Cweers
Publlc en6aBement
Communlcatlon5
Internatjonal Work
Total
36
13
156
25
166
253
377
176
156
25
166
253
377
181
161
Il8
67
73
169
32
161
31
62
73
146
32
23
Allocatlon of support C05t$to chaThble id1v1t￿S'.
Dlrntt
15ts
Sypport
2021
Totsi
Rolslnqfynas
Investment manaBemefft lèes
Cost of rnlsln8 funds
Choritobleortlvfrles
Membershlp
Awards and 8rants
Congre5$
other meetkn85ande¥ents
Pybrtc*lon5 and journals
Pollcy and Publlc Affalrs
UKIIC
Partnershlpwork
Education and Career5
Public en838Lment
Communlcations
Internath)nal Wo
Total
36
91
65
156
25
166
253
377
140
211
313
118
161
iio
47
52
91
32
21
63
161
118
67
73
169
32
1.827
21
78
37

Notes to the flnanclal Statements
Total expendlture {£ontlnuedl
Support ¢05ts are a5 follows..
2021
2020
£'ooo
stsff costs
Premlses costs
185
254
71
91
Depre¢lation
and electronlc communlcatlons costs
6S
60
Other
50
105
Recruitment fees
Governance costs (note 71
Totsl
io
12
li
401
538
Support costs have been allocated based on tlme spent by departments supportln8 the various
actI￿t￿e5.
Unrestrlrted
funds
£'ooo
Desl8nated
lunds
Restrlcted
lunds
2020
£'ooo
£'ooo
£'ooo
Rolslngfunds
Investment mana8ement fees
Fundraisln8
Choritable Expendlture..
Member5hlp
Awards and grants
Con8ress
Other meetlngs and events
Publlcatlons and Journals
Pollcy and public affalrs
Educatlon and tareers
Publlc en8a8ement
Communlcatlons
33
33
12
12
183
183
136
136
587
587
267
267
358
358
173
18
191
75
75
63
23
86
183
30
213
International work
36
36
Total
2,106
71
2.177

Notes to the flnanclal statements
Go¥erTran¢e costs
2021
2020
£.￿0
Audltorfs remuneratlon- audlt
Auditorfs remuneration- other
li
io
Total
12
li
N•t In¢om¢ b•lore yln511055e51 on knw•5tm•nts
Thls15 Stated after char8lng'.
2021
2020
£'OLKJ
Staff Costs (note 91
Operatln8 lease rental
Depre¢latlon
Audltorfs remuneratlon audlt
Auditorf5 remuneratlon- other
1,103
70
905
90
li
io
39

Notes to the financial statements
9 stsff ¢￿ts
Stsff costs durin8 the year were as follows..
2021
'ooo
2020
£'ooo
Wa8es and salarles
Soclal securlty rosts
Pension costs
Tot31
962
97
44
781
84
41
905
The avera8e monthly number of employees dufln8 the year was as lollows..
2021
Z020
Direct charitable activities
AdminSstratlon of the charlt
17
14
20
18
Number of employees whose annuallsed èmoltsments fall wlthln followln8 ranges for
the year..
2021
2020
£60,001- £70,000
£70,CQI- £80,OLY)
£120,CKJI - £130.000
£130,CK)1- £140,ooJ
Pension ¢ontrlbutions for these employèes were £19,62512020- £9,481).
The number of staff forwhom retSrement beneflts are accruln8 under money purchase penslon schemes amounted to 21
12020- 161.
The Society conslders Its key management personnel comprlse theTrustees and the Senlor ManagementTeam (Smn.
The Trustees provlde thelr tlme free of char8e. The total remuneratlon, employer's natlonal Insurance contrlbutlons,
benefits and pension5 paid to the SMT wa5 £484,19212020- £436,269).
The ￿leVant staff costs have been Included In the costs of charitable act￿ltIeS. Th• gender spllt In the soelety workforce
Ss 74% female 26% male12020'. 74% female 26% malel. roles are evaluated and pald In accordance wlth external
benchmarklng Irrespertlve of gender.
10 TNswes' remuneratlon
No trustee recelved any remuneration for hSs or her servlce5 durln8 the year12020- none). Durln8 the year expenses
totsllin8 £nil12020- £7,984) were relmbursed to nll trustees12020- 101.
One trustee recefved a prlze of £25 for best presentatlon as voted by attendees of a reelonal meetlng12020- none).

| Notes to the Ilnanclal statements
11 T•nBlble •￿ts att￿ GrnupaThl thavity
Computer
•qutpTnent
rnfurblshmont
equlpment
andfurnlture
lrnpthement
Total
C(* or V41￿15￿n
At l July 2020
Addltlons
72
22
loo
li
li
Disp05als
At 30 lune 2021
1541
29
161
1221
1821
29
Depr•datloTh
At l July 2020
Charge forthe year
Ellmlnated on dlsposal
At 30 June 2021
59
22
87
1571
li
161
1851
li
N•t book v•lu•
At 30 June 2021
IB
18
At l July 2020
13
13
Iffl•wlbl• ofihe Group4nd ¢h•rlty
Total
Cos¢ or v•lwtSon
Atllu￿2020
Addltlons
37
37
Dlsposals
At 30June 2021
37
37
Depr*cIat￿N
At l July 2020
Charge lorthe year
Ellminated on dlsp¢)sDI
At 30June 2021
Net book val
At 30 June 2021
37
37
At l July 2020
Construction ol a new CRM system started In theyear and 15 expected to be completed nexiyear.
41

Notes to the finan¢lal statements
13 Investments
Group
2Q21
Chartty
2021
2020
2020
£'o
£'o
£'ooo
Mab*•t value •t l July 2020
D15posals proceeds
Reallsed losses
3,693
15991
3.632
16731
1211
622
3.693
15991
46
3.632
16731
1211
622
AddltKJns at cost
595
595
Unrealised 8ains
Mark•t valuo at 30Jun• 2021
461
131
461
131
4.196
258
3.692
178
4,197
258
3,693
178
Cash held wlth Investment mana8ers
Total Investments
4,454
3,871
4.454
3,B71
Total Group Investments Includes £1￿ Investment In subsldlary
Group
Chlrlty
At 30 lune 2021 the 115ted Investments
mprlsed the followln8'.
2021
2020
2021
2020
£'oty)
£'ooo
UK equltles
Overseas equltles
Investment Instruments
1,157
1,510
1.643
718
1.157
I,sio
1,643
718
1.353
4.454
1,353
4N54
Tth•l
3.871
3,871
Hlstorlcal cost of Ilsted Investments
3,470
3,268
3,470
3,268
At 30 lune 2021 the holdln8 In ASC IOf15horel Sterllng Flxed Interest Fund Z Inc. represents 5.06% of the total
market value of the portfollo of Ilsted Investments.

Notss to the financial statements
13 lTh¥estments Icontlnue411
In¥estment1ftsubs￿wndethAnO
The Socletyowns ILM)% of the ordlnary Issued thare capltal of 8SI Tradlng Llmlted. a cornp•ny registered in E￿land and Woles
(Company numbEr010217391. its reK15tered addre5515 Devonshlre House. 60 Goswell Road. London ECIM 7AD. The prtnclpal
ac￿¥￿ty0f the company15the mona8ement of corporate member5hlp. sponwrshlp, exhlbluon and other tradlng •¢t1￿tle$for1hI
Soclety.
A summary ofthe iesuttsof ihe subsldlary is 5hov4ft below..
2021
2020
É'oc
Tumover
133
307
Costs
Operatlng proflt
133
307
Adminlstratlon cwts
iioi
ProAtllossl for the flnanclal period
123
293
DlstrlbthlDn to p•reTht c￿rtty
Rel•ln￿ In sUb￿d1￿Y
The company's assets and Il&bllltles at 30June 2021 were as lollow$'.
sets
233
Llabllltles
11471
233
14 Debtors
Gr￿P
20Zi
Chwlty
2021
2020
2020
£'wo
Tradedebtors
14
15
14
Other debtor5
Prepayments•nd a¢¢rued Income
Amount owed by5ub51diory undertakln8
VAT re￿1¥able
92
106
92
106
134
310
24
24
Tota
lao
122
164
418

Notes to the financial statements
IS Creditors
Group
2021
Charlty
2021
2020
2020
£'o
£'ooo
Trade credltor5
40
33
Other taxes and soclal securlty costs
VAT payable
other credltors
Accruals and deferred Income
49
39
49
39
40
40
13
18
13
18
829
786
790
Tol•l
922
965
920
Included wlthln the above Is deferred Income as
set out below:
Group
Ch•Aty
2021
2021
Deferred Income brou8ht forward at l Julv
Addltlonal Income deferred durlng the year
Brought forward funds released In the year
Delerred in£om& £arri¢d lonvard a130 Junq
919
919
800
800
19191
8fy)
19191
786
Deferred Income comprb5e5 advance payments of journal royaltle5 and membershlps fees.
16 Operatln8 leases
The total future mlnlmum lease payments under non cancellable operailn8 lea5e515 as follows:
Land and Bulklln8s
2021
2020
Payment5 which fall due..
Wlthln one year
Between one and two years
47

Notes to the flnanclal statements
17 Restrtded fvnds
At l July
2020
At 30 Jun•
2021
Income Eyndlture
Meetlni funds
Celebratevaceines
34
io
iioi
Covfjd.19
13
Conrte¢ton t¢ro￿vIrUS
Autolmmunlty
UKIIC
15
io
137
11611
1261
1241
Vacclne ts5kforce
26
Iteslied Immunologv
Total
57
191
12Z31
25
Meetlng funds
Oonations to the Society by Indlviduals to promote certain Immunolo8lcal Issues.
Celebrate Vaccines
The New Venture Fund 8rant provlded to enhance the success of the Gavl 2020 replenlshmenL though the BSI'S
Celebrate Vacclnes campalgn.
Covld-19
A erant from ihe Lorna Ind Yuti Chem•lo¥sky Blomedlcal Research Foundatlon for 851's work ort Covld-19.
Conn•rt on Coronavlrus
Atlonètlen to fund the 5oclety's serles of weblnlrs prowldlng Informatlon whlth may rontrlbute to the understsndlnz and treatment
of COVID-19.
Autolmmunlty
A grant from the Ltsma ènd Yutl Chetn•jovsky Biomedical Resehrch Foundatlon for admln15tratlve 5LlPPOrt for the
developmeni aThd manaiementof the autolmmune research Inlllatlve.
UK.CIC
Agrantfor the 051 support provlded to the UK Coronavlrus Immun01￿V Consortlurn IUK-CICI. Involce5 are ra15ed
quarterty fcr expenses Incurred, theflnal Involce for relmbursement of the remaln5n8 costs ￿1( be raised afterthe
ye8rend.
Vacclne tasklorce
A 8rant from the European Federatlon of Immunolo8Scal Socle¥es IEFISI forthe EFIS VacclneTa5kforce wgrk1ed bv
the B51.
Biteslzed Immuno108y
Donations recelved to update the BS1'5 onllne resource. BlteSlzeL* Immunolo8y. whlch pro¥Trde$8 comprehensl¥e
wlde tothe Immune system especlally sUitsb￿for blomedlcal under8raduatesand those new to Immunologv.
45

Notes to the financial statements
17 Restrlrted funds (Cmtlnuedl
At l July
2019
£'o
At 30 June
2020
£.￿)0
Income
E¥pendTrture
£'oth)
Meetlng lunds
Celebrate vacclnes
Covid-19
34
74
20
1641
io
13
Total
94
711
57
18 D•sl8nated funds
At l Julv
2020
0•518nated
In y•ar
Utlllsed I
releas•d
At 30Jun•
2021
Long temi sustainablllty
Offke refurblshment
CRM project
Career development progr8mme
150
IQD
100
248
iiooi
150
625
113
625
250
11391
Lon8 temi sustalnablllty
The loni terrn 5U5ts1nabllitylund prO￿deS resources for Investln8 In the finar￿al 5UStaln•blllty of the thadty ovef the next Ilve
ye4rs.
Offlc• r•lurbIshm￿t
Fundsdesl8nated for office refurblshment were rde•sed when the office lease w4$ not renewed
CRM project
Thecftm wole¢tfund yovldes resources to develop aThd Implement B new CRM system toiether wlth an U￿rade to thé 8SI
webslte
Career development programme
The Career develcpment prD8ramme wlll lund o sl8nfficant empanlon In the careers svpport the 851 offersio our members. Th1$
IrKludestwo maln 5treams.' our£areer*nablln¥ actlvltles and ouv caretr.enhan£ln8 actlvlties.
46

Notes to the flnancial statements
19 Analysls of nets assets between fundj
2021
Unrestrlrted
funds
Deslgnated
fund5
£'ooo
Restrlcted
funds
Total funds
Group
Tangible fixed assets
Intangible assets
Investments
Current assets
Curfent liabilities
Total Funds
18
37
4.454
346
19221
3,933
18
37
4,454
1.357
19221
4.944
986
25
2021
Unrestrlrted
fi4nds
Deslgnated
fullds
£'cKJo
Restrfct¢d
funds
Totsl lynds
Chartty
Tan8lble flxed assets
Intanglble assets
Investments
Current assets
18
37
4.454
332
19081
18
37
4,454
1,343
1908
986
25
Toial Funds
25
The total unreallsed galns Ilossesl as at 30June 2021 constltute5 movements on revaluatbon and a￿ as follows..
2021
2020
£'ooo
Unrgallsed g¥ln51I055￿) Includ•d above:
On Investments
Total unTea115ed Balns (losses) at 30June
983
983
391
391
R•condllatlon ol mov•m•nts In unrwlls•d galng Iloss•sl
Unrealised gains ai i July
Less.. in respect to dlsp05als In the year
522
391
522
391
Add.. net galns Ilossesl arlsln8 on revaluatlon arlslng
In the year
461
13L
Totsl unreallsed bns
losses
at 30 June
522
47

Notes to the financial statements
19 Anatysls of nets assets b•tw•en Icontlnuedl
2020
£￿0
Group
Tangible lixed assets
Investments
Current assets
13
3,871
852
19651
3.771
13
3,871
1,159
196SI
4,078
250
57
Total Funds
250
57
2020
Unrestrl¢ted
fvnds
0•518nat•d
funds
£'ooo
Restrlct•d
funds
£'(#Jo
Total funds
Charlty
£'o(M)
Tangible fixed assets
Current assets
13
3,871
807
19201
3.771
13
4,178
807
19201
4,078
250
S7
Total Funds
250
57
20 Sh•r• upltal
The company Is Ilmlted by 8uarantee and therefore has no share capttal. Each member's Ilab411ty Is Ilmlted to £1.
21 R•lat•d party transactlons
An oral prlze of£25 was made to Emma Chambers at a London Immunology Group meetlng.
Calum Baln Is a member of the EdltorSal Board of Immunology, no payments were made In relatlon to thls.
There were no other related party transactlons that reqtblred dlsclosure In the current flnanclal perlod12020.' none).

Notes to the financial Statements
22 C¢xnparatl¥e ¢onsolldated ststernent of IlTrandal actlvld
UTrrestricred funds
De518nated
Rèstritted
2020
£oc*)
l¥rtom•from:
Donatlon$
Inb*5tfflents
Ic
IL2
Charttable &L*Mt￿¥
Membershlp
Partner5hlpwork
C¢n8ress
Mtetlngs ondevents
170
170
61
61
464
464
45
1.282
1.140
1.282
1.254
Tot•1 In￿mI
94
RoYlsJnglunds
lnvestmenl Mana8ernEfflt Fee5
Cost of ralsln6 fund5
thodtobltccuvlt
ernbershlp
A¥￿r45 and yints
Cowress
Meetln6s•ndevents
Puwltstbnsènd lournJls
Pollcy and PubllcAffaif5
Edutat1oN Cireerj
Publk eniagernenl
Communlcatlons
Intemitlonal ¥work
Tthal upffidltw•
33
12
12
183
136
587
267
183
136
587
267
358
19)
77
J73
18
75
Ga
23
183
213
36
36
2,IOG
2.179
14•t kK•m• bthi*lns on hv•wtm•r
NetgaIn￿IlO1$esI on Inve5tment5
Tfansforsbotsveen funds
Nèt kntom•
34
23
ss
11441
144
142
23
165
R•¢onal•rknoffvnds.'
Fund5 brou8htfoMrd
3.771
L(
3,911
Fund5 c8rrledfuNwartJ
3.771
248
57
4.076
49

Notes to the financlal ststements
Charlty 5tstemeni of fin•ncl•l acll¥hles
Unre5trirted lunds
General
funds
Desl8nated
funds
£'o
Restricted
funds
£'ooo
Total
2021
£'ooo
Total
2020
Income from:
Grants and donatlons
Investments
Charitablé artivities
Membershlp
Partnership work
Con8ress
Meetln8s and events
Journals
Glft Ald and recharge from BSI
Tradln Limlted
Totsl Incom•
188
190
113
Icx)
112
113
145
io
145
io
170
208
57
1,282
41
1,552
1,552
132
132
305
1,995
191
2,186
2,234
Exp•ndlture on..
Ralslni funds
Investment management fees
Cost of rai5inB funds
harliabl• •ctlvltl•s
Membershlp
Awards and grants
Congress
Meetln8s and event$
Publlcatlons and lournals
Pollcy and Publlc Alfalrs
UK-CIC
Partnershlp work
Education and Careers
Publlc engagement
CommunScatlons
International work
Total •xp•ndllure
36
13
36
13
33
12
156
25
166
253
377
176
156
25
166
253
377
181
161
118
67
73
169
32
1,827
183
136
587
267
358
190
161
31
87
62
73
146
32
1,602
75
86
213
36
2.177
23
223
Net Incom• lexpendlturel
b•fore galns {loswsl on
Inwstments and transfers
Net 8ains/llossesl on
investments
Tran51ers between fvnds
Nèt Incornelldelklrl
393
1321
359
57
507
507
iio
738
162
738
736
1321
167
Recon¢lllatlon of funds:
Funds brought forward
3,771
250
57
4,078
3,911
Funds carried forward
25
4,078

Board of Trustees
202(￿21
Board
attendance
202Lk21
Commlttee
attendance
Posltlon
Current office holder appointment I
re51 natlon
201>20
committoes
Forum,
Nominations &
Con8re55
Commlttee5
Flnance S¢Jb
Committee &
Con8rÈ%s
Commlttee
Foium &
Nominatlons
Commlttee
Appointed
December 2018
414
iii
214
President
Professor Arne Akbar
515
Treasurer
Dr Flona Culley
Appolnted Juty
2017
515
515
414
Chalr of Forum
Professor Ann Ager
Appolnted
December 2018
51S
414
tyi
Forum, Cllnlcal
& Congres5
Committees
Cllnlcal Secretary
PTofe5sor Colin Dayan
Appolnted
October 2019
314
214
$15
Ear￿ Career
Trustee
Earw Career
Trustee
Dr Calum Baln
Appointed July
2018
Appolnted
De￿rnber 2018
Appointed
October 2016
Appolnted July
2019
Appointed
Janua
2017
Re-appolnled
Jul 2019
Appointed
Janua
2017
Appointed lulv
2019
Re-appolnted
Ma 2019
Appolnted
December 2018
515
Dr Emma Chambers
515
CL>QPted Trustee
Robert Davles
515
Nomlnations
Commlttee
ill
Trustee
Professor Deborah
Dunn.Walter$
Professor Matthla5
Eberl
315
Trustee
515
Nominations
Commlttee
Flnance Sub
CoMM￿ee
Iii
Co-QPted Trustee
Dr Paul Hardln8
515
sis
Co-opted TfUStee
Dr Edith Hessel
515
Co-opted Trustee
Jame5 Lowe
415
Flrtance Sub
Committee
515
Trustee
Professor Allan Mowat
515
Trustee
Dr Dlvya Shah
Nomlnatlon5
Commlttee
515
iii
51

rnana8ement ￿lsOn￿OI
Name
Posltlon
Dr Doug Brown
Chlef ExecutSve
Otto Ba15i8er
Finance Oirector
Orjennle Evans
Dlre¢tor of Extemal Affal
Jane Sessenwein
Head of Events & Conferences
Lury M¢lver
Head of Publishing
Prlndwl wofe5Jlonil •d¥lser5
Posltlo
Bank of Scotland
14116 Cockspur Street
London
Bankers
EC2V 6DL
Moore Klngstort Smlth LLP
Devonshire House
60 Goswell Aoad
External audltors
London
ECIM 7AD
Aberdeen Standard Capltsl
14th Floor
Investment ad¥Asers
30 St Mary Axe
London
EC3A 88F
Russell Cooke LLP
Solldtors
2 Putney Hlll
London
SW15 6AB
52

Committees
Nomlnaiions Committet
Name
Posltlon
Profes50rArne Akbar
PTofes50rAnn Ager
Robert Davies
Chair, BSI Presldent
Forum Chair and Trustee
BSI Co-opted Trustee
Trustee
Profes50T Matthlas Eberl
Dr Divya Shah
Dr Dou8 Brown
Trustee
BSI CEO lobserverl
Flnanc• Sub Comrnlttèe
Namé
Posltlon
Dr Flona Cullev
James Lowe
851 Treasurer
Ctsopted Trustee
Ctropted Trustee
851 Chlel exeeutlve
Paul Hardln8
Dr Doug Brown
Forum
Name
Posltlon
Professor Ann ABer
Professor Arne Akbar
Chalr
851 Preseldent
Clinical secretary
Educatlon & Careers Secretary
Publlc EngagèmÈnt Secretary
851 Chief Executive
Dr Colin Dayan
Dr Oonald Palmer
Professor Donald Davldson
Dr Dou8 Brown
Dr Me8an Macleod
Dr Helen McGettrkk
Regional Representatlve- 5wtland
RegSonal Represeniative- England
Reglonal Representatlve- Northem Ireland
Regional Representstive- Wales
Early Career Representatlve
Early Career Repiesentative
Early Career Representative
Early Career Represenlative
PhD Representatlve
PhD Representatlve
Industry Representative
Cllnical Representative
Clinical Representative
Veterinary Representative
Dr Karlm Dlb
Dr Sirnone Cuff
Dr Louise Toppln8
Dr Alice Burton
Dr Faith Uwadiae
Dr Edoardo Predilètto
Dr Lauren Campbell
Dr Nlamh Richmond
Or FÈderita Villanova
Dr Matthew 8uckland
DrTomaz Gar￿1
Dr Elma Tchlllan
53

mmlttees
Congrèss Commlttee
Name
Posltlon
Professor Gary Entrlcan
Professor Arne Akbar
BSI Congress Secretary
BSI President
Dr Fiona Culley
Dr Colln Dayan
Professor Mark Coles
BSI Treasurer
BSI Clinlcal Secretary
BSI Con8re55 Secretary Elect
Member
Professor Linda Wooldrldge
Professor James Brewer
Member
Dr Martina Colicchla
Early Career Representstlve
FP I
Dr Alexandra Spencer
Dr Deena Gibbons
Member
Member
Drjohn Tre8onln8
Dr Slnlsa Savlc
Member
Cllnl¢al member
Member
Dr Mar8arlta Domin8uei
Dr James Harker
Member
Dr Graham Cook
Member
Dr Sandfa Sacre
Member
Cllnlcal CommStte•
Mame
P051tion
Dr Adrlan Heap5
Dr Rlthard Herrlot
As50clatlon for Cllnlcal Blochemlstry
A550clatlon of Cllnlcal Patholo8lsts
Institute of Biomedlcal Science
Dr Chris kott
Dr Tarlq El-5hanawany
Dr Stephen HuBhe5
Dr Slraj Mi5bah
Dorothea Grosse-Kreul
rltlsh Soclety forAller8y & Cllnlcal Immunologv
Brlt15h Paedlatrlc Allergy Immunolo8y & Infectlons Group
Speclal Adwsory Commlttee on Immunolo8y IRCPath SAQ
Immunology & Allergy Nurses 8roup
Trainee Rep
Joint Committee on Immunology & Allergy IJCIAI
UK Primary Immunodeficiency Network IUKPINI
Chairlciinical Secretary
BSI Chlef Executive
Dr Kavltha Sooriyakumar
Dr 5hualb Nasser
Dr Sinisa Savic
Dr Colln Dayan
Dr Dou8 Brown
54

| Journals
Immunology - Edltorlal Tearn
Name
Professor Simon Millin
Dr Awen Gallimore
Dr Florent Glnhoux
Piofes5Qf Kathleen Mccoy
Professor Francisco J. Quintana
Position
Editor-irt-chief
Associate Editor
Assoclate Edltor
Associate Editor
Assoclate Edltor
Dr Meera Ramanujam
A550clate Editor
Cmftklolond Expethfttol Imffiunolopy . Edltorbal Tèam
Name
Posltlon
Professor Leonle Taams
Edltor-In.Chlef
Professor Angelo Manfredl
Professor Tanja de Gruiji
Professor Clrlaco Plcclrlllo
5ecllon Edltor- autolmmunlty
Section Editor- cancer immunltv
Sectlon Edltor- Immune-medlated Inftammatory dlsease5
Section Edltor- Immunodeflclency
Section Editor- Infectlous diseases and vaccines
Dr Clndy M
Dr daniel Douek
Professor Xlao-Nlng Xu
Professor Sandra Amor
Sectlon Edltor- Infectlous dlseases and vacclnes
Sectlon Edltor- neurolmmuno108y
ImmunotherqpyAdwnces - Edliorlal Te•m
Name
Posltlon
Professor TIM Elllot
Edltor-In.Chlef
Professor Stefan Barth
Assoclate Professor Marlanne
Boes
Professor Adrianna Bonomo
Re8lonal Editor.. Afr1¢
Aeglonal Edltor.. Europe
Regional Edttor.. South America
Re8lonal Edltor.. A51a
Regional Edttor.. North Amerlca
Professor Tao Dong
Dr Stephanle K Dougan
Assoclate Professor Menno van
Zelm
Reglonal Edltor.. Austr01asla
55

e8ional and Affinity groups
Affinlty Grou
Group
Position
Chair
Professor Lucy Walker
Autoimmunlty Affinity Group
Secretary
Dr Kathryn Steel
Treasurer
Dr james Pearson
Re518ned 2019
Secretary
Dr Elma Tchilian
Comparatlve Veterlnarv
Immunolo8y Group
Dr Lindert Benedi¢tus
Treasurer
Dr Kate Sulton
H15to¢ompatiblllty &
Immuno8enetlC5 Group
Chalf
Professor David Bri88S
Secretary
Dr Luke Foster
Co-chalr
Dr Laura Pallett
Immunometabollsm Afflnlty
Group
Co-chalf
Dr ts.nda Sinclalr
Secretary
Dr Sarah Dimeltse
Tfeasurer
Dr Anna Schurlch
Chalf
Dr Slan Henson
Immuno$enescence Afflnlty
Group
Secretary
Treasuier
Dr Natalle Riddell
Dr Catarina Henrlques
Infectlon and Imfflunlty
Group
Chalr
Professor Peter Barlow
Inllammatlon Afflnlty Group
Treasurer
Drjoanne Konkel
Communlcatlons
Dr lack RiversAuty
Chjlr
Dr Myrlam Chlmen
Leukocyte Migratlon Group
Secretafynreasurer
Dr Graeme O'Boyle
Professor Carmen-molina Paris
Ch3lr
Mathematkal Modelllng
Group
Secietary
Professor Mark Coles
Treasurer
Professor Grant lythe
Chalr
Professor Sandra Amor
Neurolmmunolobry Group
Secretary
Dr Sarosh Iranl
Chalr
Dr Phll Ho8arth
Drjulla Tree
Vaccine Affinity Group
Secretary
Treasurer
Dr Bernardo Vlllarreal-Ramos
Chalr
PTofessor Benjamin Wlllcox
Dr Seth B. Coffelt
Tumour Immuno108y Affinlty
Group
Secretary
Treasurer
Professor Awen Gallimore
56

Re8lonal and Afflnlty groups
Re8lonal Group5
Group
Posltlon
Chair
Dr Isabel Crane
Aberdeen Immunolo8y Group
Treasurer
Dr 5oumya Palllyll
Chair
Dr Laura Rivino
Bristol Immunology Group
Secretary
Dr Dronwen Burton
Treasurer
Dr Undsay Nlcho150n
Cambrld8e Immunolo8V
Group
Chalr
Dr Brian Ferguson
Secretarynreasurer
Dr Louise Boyle
East Anglla Immunology
Group
Secretary
Dr Marla O'connell
Treasurer
Dr Crlstina Fanuttl
Co-chalr
De Ceclle Benezech
Co-chalr
Dr Laura Mccullock
Edlnburgh Immuno108y Group
Secretary
Dr Matthew 8ur8ess
Secretary
DrTovah Shaw
Treasurer
Dr Davld Donald50n
Chalr
Professor Rlchard Grencls
Greater Manche51er
Immunolts￿ Group
secretary
Dr Ana Vllle8as-Mendez
Treasurer
Dr joanne Konkel
Chalr
Dr Kevln Marchbank
Immunology North East
Secretary
Dr Antony Antoniou
Treasurer
Dr Andy Knlght
Chalr
Dr james Harker
London Immunolo8y Group
Secretary
Dr Laura Pallett
Treasurer
DrAllce Burton
Merseyslde Immunolo8V
Group
Secretsry
Dr Qibo Zhang
Treasurer
Dr Steve Chrlstmas
Chalr
Dr Alexandia Spencer
ctssÈC￿1ary
Dr Loulse Johnson
Oxford Immunology Group
CTrSecretary
Dr Anita Miliac
Treasurer
Dr Phlllpp Kruger
57

Re8lonal and Affinity groups
lI￿lOnal Groups
Group
P055tlon
Chalr
Dr You Zhou
South Wale5 Immunology Group
Secretèry
Treasurer
Dr Rebecca Aicheler
Dr Cefi Fielding
Professor Srrnon Arthur
Chair
Tayslde Immunology Group
Secretary
Dr Mahlma 5wèmv
Treasurer
Dr Stephen Matthew5
President
Dryvonne Dombrowskl
Ulster Immunoloay Group
Secretary
Dr Karim Dlb
Chair
Dr Emma Reeves
Wessex Immunology Group
Secretary
Or Alison Hill
Trea5ureT
Dr Dio80 Silva
Co-chalr
Dr Davld Bendlng
West Midlands Immunologv
Group
Co-chair
Dr Kendle Maslowskl
Secretary
Dr Lla Uaskou
Treasurer
Dr Zhl Ll
Chalr
Dr Megan Ma¢Leod
West of Scotland Immunology
Group
Seuetary
Dr Ed Roberts
Treasurer
Dr Hannah Scales
Chair
Dr Glna Doody
York5hlre Immunology Group
Secretary
Dr Er*ca Wilson
58