RETINAUK
Wlblllllll FOI PIOPII YIITN I11￿11T•￿ IMIIT io
Retina UK
A Charitable Incorporated Organisation
Annual Report & Financial Statements
Year Ending 31 December 2021

R•tina UK
R•f•r•nG• and admlnlBtratlv• d0tall8
For the year •ndlng 31 Doc•mb•r 2021
Charlty numb•r
1153851
Ro918t&red offlc• and Retina UK
operatlonal addr•M PO Box
Buckingham
MK18 1GZ
T•l•phon•
01280 821334
RetinaUlQ¢xg.uk
W•b•h•
wMv.RetinoUK.(Yg.uk
Honorary Pr••ld•nt
Mr¥ L￿da Cantty MBE
Tru8t•••
Trustee8 80rNed during the and up lo tho dale of th￿ report wore as follow6:
Or Mwiin Kkkup (Choir fr(xn 17 2021)
Mr Don GrcKott (Chair unts'l 17 AprH 20211
Mr Roger Backhouse
Mrs Lynda Cantor M8E
MS Janet Crookés {Troa8urer)
Dr Ellzabeth Graham
Prof John Marshall MBE
MrB Rachael Stev￿9
Dr Lucy Wlthlngton
Mr Slmon Keighlley (TN8tee from 26 January 20221
Mr Pare8h Makwana (Trustee from 26 January 2022)
Mr Ashley Grisl (Trustee from 26 janu￿ 2022)
Ms Vanessa Forstw {Trustse Irom 26 January 2022)
AMb￿s￿d0￿
Mrs Bhav6ni Makwana
Mr Steven Bate MBE
Mr Amar Lalff
Mrs Seema Flo
Mrs Vthrkq Claire
Chl•f Ex•Gutfve 0ffl¢or Ms Tlna Gar4ey
Prln¢lpal Bankorn
Lk)yds Bank PLC
187 Wauing Street
NN12 6BX
Audltorn
ts Audit Servi¢88
Epsilon House
The Squarn
Gk￿￿ter Buslnoss P
G1￿ces18r
GL3 4AD
This document is laid out in size ten font. but can rnagnrf￿d rf you are using an eIth￿IC verslon. Ir you aTeJ
visually impaired and would like a (￿pY of this d¢)cumenl in large prirt ￿aSe ￿ntact U8 sLqtlng th8 font size most
appropriate for your owm use and V+e will be happy to provlde this.
2of40

Rotlna UK
Chales Roport
For the yoar •ndlng 31 Doc•fflb•r 2021
T1￿ past has been challenglng and the charity has n8C8ssarly ￿￿rtai1*d it8 advmy and Its spend in a
Caut￿￿$ manner to refiect the crrtinued u￿AlaInty that has aff￿ted research, fundraising ond the economy in
general. Pb)wever. l am proud lo say that ts chwity has once agaln rlsen lo tho Challenge of SUPF#)rting Its
community by resp￿ding imkYessNdy to a signrfrantty hlgher of d8mand flx suppyxl from people living wlth
an inherrted rdnal dystrophy (IRD) who have I￿1nd Ihe year every blt as chaI￿ngi￿a a5 the last with the
continuing impact of COVID-19. Consequently. the￿ is a swJnffic8nt fi￿u8 in Ihis yearfs annual report on the
Important inforn)ation and Support wDrk ￿l[led out by Relina UK team.
Duriry the year, rasewth fundlng ha8 to be partk%larfy hard hlt ty tho paThlemk. Thi5 has been
refiected across the ch8rity sector and is far from unique lo Rellna UK. As has iwn ca8e across medical
re8earch. the malortty of pr(4ects funded by Retina UK experienc￿ delayJ ar¥J kgb do$ures. Notwlhstanding the
d￿fICUlt e¢onoml¢ conlext. the charlty genèrdled a total in￿rne of £1,239,135. We are enomiously grateful for th
Support r￿￿[vod from the ccffimunlty ar￿ from Sndr¥Mknals, trust8 arvj ￿r￿)rates.
De8plte the challenges many re8ewrts8 have fac£d. they ￿ntInue to wxk wlth energy and a delemilnation to
flnd new understandlng and thwapbs and thL8 glves u8 gr881 hope and promise f¢x the future. We were pl888￿ to
provlde nokncost extenslon8 88 requlred 80 that grantees could achieve the aims sel out in thelr orlginal
olect prop08a18 and. desplte Impact of thè parKlern￿. ￿ still fuThJed nin8 reséarch yolecis.
In 2021, Retlna UK a180 contrlbJted to the NICE Process Rovkn* consultatlon arrtl continue8 to engage wbth 8ector
partn8rs end the pharmaceutlcal IrKlusty lo e￿Ure that fubjre therarmes we made available lo our ¢ommunlty.
Moreover, recent Fwres8 In dlnkal trfals for genwno8iK cdkb8wJ Ihgrapios for r6tinllls plgmenlosa (RP) ha8
been of 9real Inter8sI lo I￿>s8 lI￿ng wllh IRD.
LooklrvJ f(Kw8rd, the chartty18 d8ternln8d to dr1¥8 fornmd in 2022 and l&ke evffy oppthinty lo relnvlgorate fvnd
ralslng actlvltles VI￿rkIng ￿th our (yJmmunty, individuals. trusts aThJ corporates.
number of op￿￿1¢allOnS rece￿￿1 our 2021122 grant rwnd tKings much pos￿*￿. The proposa￿ indude
subslanlfve w)lects lo Investwte trealmenl apwoaches Ih818re either independent of the speclfK und¢dyirKJ
ggnellc ¢8u8e of Slghl I￿6 or address a group of 8imilw genetic ￿U8¢S, offering hope to a large proportion of ttr
Retlna UK c(Mnmunlly. We look forKard lo providirvj updates on new awwds later In the year.
l am partlwlarfy exdted Ihat th8 8oarrl of Trustees has been joined thls ￿Or by fow n9w members, ￿h1•Y Gdsl.
Slmon Keighlley, Vanessa Forster Paresh Makwana who bring valuable experience in the fiolds of
ophlhalmcdogy, law, bJsiness deVelopm￿t and phamawJticals. They appointrnents will be submltted for
rat￿Ul￿On by membershlp al the AGM.
Ashley Grisl will be takiro 0￿r as Trea$wer from Janet Crooke5 wll be retfflng in the c￿r8e of 2022 after
long and valuable servKe. On behaw of Retina UK l *t)uld like lo expyess my deep gratitude to Janet f(ff her
Serv￿e, her dedication arKI C￿n581 ovef many and wish her tho very best for Ihe future.
Dr M Kirkup
Chair
11 May 2022
3of40

Rotina UK
R•port of th• Tru•tOOS
Forth•
r •nding 31 Dec•mber 2021
The Truslees are pleased lo annual reFXYt tog8thw y￿h th8 fInar￿￿4 statements of the
charlty fcrf the year ending 31 D￿rni￿ 2021. The finanryaf statements have been prepared in
s￿rdanCe with the ￿fttIng polKi8S Set out in r￿te$ to the accounts and comply wth the
Charity's governing docum•nL tho Charitses Act 2011 and Accwnting and Reporting by Chariti8S'.
Statement of R￿￿mmended Pr*￿e applicable to thariii85 preparirvJ ther accounts in aCCordar￿8
vAth Ihe Financial Reporting Starwjard applKable in the UK and Reput￿￿ of Ireland IFRS102)
(effective 1 January 2019).
Structure, Financ• & Governance
Gov•mln9 documw7t
Retlna UK is a Charitable Incorporated Organisation (CIO). The charitys cortstbtutb)n was regisiered
on 18 September 2013 as eharty number 1153851 and amendeAI on 19 June 2018. The charity was
orvJin811y reglstered as th& Bntish Retinili8 Pigmentosa SoC￿ty. fomed In 1978. arKI Subsequently
known as RP Flghling Blindne8s until June 2018. AJI the assets arKI liabilities of the original Gharlty
Were trgnsforred to the current CharitAbl8 Ir¢<YpcKaled I￿￿nIs8¢￿ on tho date of In¢orporatl0n.
Appolntment of Tru81•••
When appoSntlrKJ new Truste88, the Board dracusses the TnJstees' skills requirements and seeks
8uit8bl8 polenllal candidates to matth th¢)se needs. C8ndidate8 are interviev*pd by the Chairman arKJ
a p8nel of Tru8lee8 aThJ then conshlered by the Board as a whde, scffietimes after attending
Tru8t8e meellro as an obW￿r. If th6 Board approves the candidalo ?￿j ￿ carKlldate Is wllling to
serve. then they are appointed. The Board of Trustees will alvrdys include people affected by an
Inherlled rellnal dystrophy or with a family member whols affected. This ensures th¥1 the organisatlon
remains focused on the charws otyectNes. The Board however is also consaous of the need lo
Indude 8 r8ngo of apwowate skll8.
Tn￿ta0 Indudlon and tralnlng
Trustees are re$Wn8ll￿8 In law for fin8n¢ial and Strateg￿ management aThJ this re$pon$lblllty 1$ taken
very 8erfousty. Now Tru8tee8 o)mplete an Induction process based on briofings by staff. researchers
and exlsllng Tru$te83. When further tralnlrKJ nee(l$ are Klentif*d these are met by 8ttendan¢e at
external courw or by be8poke Intwnal workshops. Trust￿ are expe¢ted to attend most Trustee
méetings and tho charity's annual conference, and to ad in a¢¢tydan¢e wkh good praGtl¢e guid8n¢o
issued by It* Chwity Comml88k)n.
Organl•atlon
The B08rd of Trustoes comprl8e8 of a mlnimum of three and a maxlmum of members. The
Board normally meets quarterly and Is ouorate makkng decislons with a minimum of Ihwe frfth8 of
Trustees present. At its meetlngs the Board reviews financial perfomian¢e, awarding 8fKI
management of research grants. furKlraisirKJ, and exposure lo rtsk. The d8y-ttrday management of
the charity is deleg8t&l lo the Chlef EXe￿I￿ve. The Board approves an anwal operating budget and
measures operat￿nal perfomance agatnsl thls. Signlficant exp8ThYiiure outside the trAJdget must be
authorised by the 80￿d. The B08rd 18 supwleAJ by su￿e{M￿mItteeS." the Remun8r8llon
Committee and the Audit Commtttee. cammittees cary out ￿viewS on behalf of the B08rd and
report to Iho Bowd.
The Ex•cutlv• T•am
The Trustees agree thè operatknnal plan and budget and delegate responsiblity for da*ttrday
operatlons lo tho ch￿ ExeculNe who is suppcxled by staff and volunlews bringing valuable skills and
expwl&nce to the chwity.
Mgmborshlp of prol•s8lonal bodl•8
charfty is a mefflt*r of th8 Assoclatbon of Medlcal Research Charities {AMRC}. Retina
Internatlonal and Visionary and abldes by exh organisalion's principles of best practice at all times.
Page 4 (rf 40

Rotina UK
R•port of th• Truslw•
For th•
r •ndin 31 DfjGombgr 2021
Relat•d partl
Trustees are required to dedare detsils of related parties and rf the charity considers purchaslng
gtX¥Js or servwo from. or abvdrding a grant to. Sn organisation in which a Trustee has an inleresL the
tentially conflicted Trustee wrthdraws from any dis￿5$￿ on the 8wardiThJ of the (*)ntract. The
value of any contrad subsequenty 8vArd6d th￿￿ld be disdo8ed n these accounts.
K•y Managem•nt R•mun•ratlon
The remuMratson of th¢ ch￿ Executive is set by tho Chainian of the Board of Truste8s in
consultath)n ￿th tho Remuneration Committee.
Flnanclal R•vl•w
The d15TuPt￿n cau8ed by the pandemic and the attendant restr￿lon3 ￿ activilies tyjntinued to have
a signrfiGanl impact in 2021. Deswte this we raised irKome fr￿ fundraisir¥J activities, trust and
orporale donors arKI govemmenl wants at simlar levels ov￿￿1 lo 2020. Afler higher than avérago
legacy income in 20201£1.095.3911 we received £219.531 in 202160 our total incw*e for the year
ended 31 D￿ember 2021 £1,239,135 (2020.. £2,128.494I.
We conlSnu8d lo rKovide infomaliw and other suppcrt acl1wt￿ for our community. sp8ndirwJ
£470.847 on these activities12020.' £460,702). We awarded grdnts arml donatlon8 of £95.867 for
medlc81 re8earch12020.' £543,559) vthth vras a sKJnrfi¢ant reduction from our exp8cled levels of
research funding In Pftrpandemic years. This vrn5 in line with our decislon to wall unll the research
communlty had returned to lull-s¢4e a¢tNty beftye maklng new awards.
A8 a result. we had an Inuease in fu￿1$ 01 £383,853 {2020". £793.448) al 31 December 2021 our
lolal funds weffj £2,023,342 {2020.' £1,639,489). This wll enable us lo make new medlcal research
grants In 2022 In li￿ with (x)re strategy.
PTlnclpal Fundlng sour¢
Th8 majority of Income ￿ usually from voluntary sources. the key elements of ￿lch ar8 th8
donations and fvndralslng efforts of IrKlivkluals groups acros5 th8 UK. In addriion to this
roceive vital furKls from corporate arml trust dorwxs ar￿ a150 Fyfvlleggd to r¢¢8ive a number of
lagac￿$. In 2021 we were fortunate to recefve more furKling from ￿Tpor*¢ and trust donors lo assi8t
during tho pandemic ernerg8r￿. The Trusle8s are aware of ￿ unpredi¢tsbility of all these sources
of in¢omg and the need lo contlnue lo develop all the Income thar￿￿8. As always, we vwy much
appreciate the efforts of Ihose gfve US SUPW)rt.
Inv•8tm•nt Poll¢y and ObJ•cllv
The charity's investment policy remains uncharw8d'. for any fvnds suryAus to short tem requirements
we consider uslng secure dewslts on fixed lems of up to on8 The charity holds equities in a
CAF Balanced Grth￿h Fund I￿1h the ot4ectfve of gaSnlrvJ a retum In excess of that availabte on short
term dewsfts. Th18 Investment foms the Lwe of the amount held under our Reserves policy and w is
held for ltte I￿ temi. We do not plan lo increase our Investment In equllles as V•P wll continue to
seek lo spend our iw)me on surlabk medical rewrch projects and on Information and support
programmes.
Page 5 of 40

R•tina UK
R•port ofthe TnMteoB
For the year endlng 31 Dec•mber 2021
Reoervm Poll¢y
The Trustees want to maintain suffi¢ient unrestricted reserves lo enable charity to deal Y￿h any
events that challenge our fin8nryal and ultimately b8 able, rf necessary, to wbnd up the charity
In an orderty ￿dy. The &xwi8rKe of COVID-19 pandemic over Ihg course of 2020 and 2021 ha6
showed that our approach of maintainirvJ £280,CKIO of unrestricte(I funds is suffKi8nt for these
purposes arvj so we retain thatlovel as a minimum and have regard lo this ¥then preparing budg8ts
arhy takhig sunfficant decisior￿ on expendiiure.
It is our intention to utilise any a(kJitional uryeslr￿l¢(I reserves as as possible to fwthw our
charftable objectiveg. Sometimes thk5 will result in the Truste86 d￿ignab'ng amounts of urffestricted
fund8 for specrfic wrpjses such as medKal research woie*.
Rhk management
The charty has carried out a risk management rovlew arKI t*8 a risk r8gistor %thich Identlfles the rlsks
to ￿1¢h the charity is exp08ed. Th8se ￿ evaluated and actK)n taken to mrti'gats any significant rtsks.
The Trustees review and update this register each ypar. The expen'ence of the COVID-19 pandemic
has resulted in 8dditional risks r)8eding to b& added to ts reg*tsr. Short tem management of key
risks h8s been undertaken by th8 Chief Exeartfve arKI hor Senior mryem8nt team, Afjlh rogular
oversyhl from the Board of Trustees.
Golng Conc•m
Th8 Trustees reYl8w the fnarthl p081Uon ot the cl)th at ￿ch Board meetirva. Budgets are
prepa￿d and apwoved annually. AIIWh the impacl of tho COVID-19 parKlem￿ continued to ￿ fdt
throughout 2021 arxl into 2022 ￿ contlnu6d to opw*e tho chan'ty on a sustainable ba8iS.
Whllst planning for 2022 and bwnd Is fc¢ussing on moving lorward, the Tnjslees remaln mindful of
the risks of future disruplk)n. Trustees are Sal￿ that ￿ tharty continues to be a 9olng
concem.
Future Plan8
We wlil ¢Mlinue to Invest In piorthring medic41 r6s08rGh arKI in IMP￿ing information and support for
those livlng with inherned retinal conditions arourKI the UK their friend8, family and the profe83ionals
who support them.
We have investwj more than £16 million into uJtting-edg8 research since we were founded in 1976
and we are determined to bumd on the mress made to date. SignifThnl progress 15 being made in
￿use9 of and treatments for Inhefiled Retinal Dystrcphies (IRDS) and there is good reason to be
peful.
Through our Proiecl Grants we ￿11 contiwe lo supFK*t medKal resewch projects of v8ryiThJ ler
Ihal seek lo explore new Ideas or lest new theories. We invited ap￿￿tiOnS for research ￿ants In
2021 with 12 preliminary submIss￿n$. Six of those projects have been invited to submrt full
appllcalions for grants In Ihe reglon of £2(M),000- £250.IMXI. A decisK>n on these applic8tKJns will be
made in spring 2022.
We respmded to the COVID-19 pandern￿ by adapting and being more Inrnvatfve vthh our
Infom)alion and Sup￿ wovlslon. Our Annual COnfe￿nce and Profess#)nals' Conferences went
ahead online rather than in p￿n with Very positrve feedb&k. This has resulted in 8 decision to hold
the 2022 Conference in hybrld fom to enabk delegates lo join us in person or online. We 8180
introduced a series of wetmnars In the last quarter of the year *thich were recorded and made
availatAe for people to aftw tr* ev6nL thése have woven very powlar and wlll contlnue monthly
in 2022.
Other plans for 2022 iThSude to dovelop r¢w resour￿5 io support our (*)mmunty to manage thelr
wellbeing: grow our local $UPF#Yt group arwnd the UK and gain fvrther insyht into our
communty's exFeriences through our sight loss trackirvj survey.
Page 6 of 40

Rotlna UK
R•port of th• TnMIo
For th• yoar gndlng 31 December 2021
Objectives & Activities
Our Ml88lon
We are trE only UK chadly dedlcated excluslvely to vthing for people affected by inherited sight
loss. [￿r viswjn is a world where evertrD￿ wlth inhwi1￿ $wJht kjss is abl8 to live a fulf￿11r0 lrft.
We stimulate and fund medlcal research lo Ir￿rease the urKIws￿dln9 of ttwe condllkins and
lerate the 8e¥ch for treatments for the future.
We conllnue to Invest In the very best med￿￿ research. as revlMd by our independent Medlcal
Advlsory Board {MAB). Th18 panel rx)nsists of expwt wothJ-r8specaed scientists and Tr$ear¢her8.
Rellna UK Is ￿MMItted to ¢0118borative vthlng *lthin the of M￿lc81 re88arch. We partner whh
leadlng research and olher sector4eadiw tharitable organisallons wfth ￿mIlar alm8 arKJ objectives lo
We provlde Infomiation and supwt to hdp people lead better Ilves and to w￿ure no-one wllh
Inherfted $loht1088 need feel aton8.
The Trustees have paid due regard to guidarKe issued by ￿ Chadty Commb8lon on Publlc Benefit
In decldlng vthat actNltie8 the charity 8hould undertake.
chievement & Performanco
Research grant fundlng
The charfty Is a member of Ihe As8cKaalk)n of Medlcal Resew¢h Chwllieg and abldes by wlnclpl88
of best praclke In peer revlew when prk)rt1SslrvJ whkh research 8ppli¢ath)ns demonstrate the best
Bcienlffic merbt and Ilkellhood of patlenl b8nefft. These wrKiples irK4udo the use of a completely
Independenl Medlcal Advl80ry Board wh*h mthes re(x)mmend8tK)ns to the Board of Tru8lees
regardlng the best research appl1catl0￿.
Medical Research
The following project 8ummath glve an 0Vw￿6W of the medKal fe8oar¢h funded by the charty,
whkh were uThlerway in the year 8￿11r￿j 31 December 2021.
The majority of proSeds funded by Retina UK experienced delayd to I￿01r work stream$ In 2020 due to
the COVID-19 parK16mK and a￿lated lab dosures. wh￿h had knOc*￿n effects on projed timings
In 2021. We have been pleased to prowde no<osl extensiom as requyed so that grant809 can
a¢hieve the aims sel out in th¢ir ryigind prtiie¢l Fxoposds.
Th• UK Inh•rlt•d R•tlnal Dy•trophy Con•ortlum (UKIRDC)
Siart•d 20141 Ends 2023
We ￿ Ihe lead funder of thi5 woiect wthiGh has re¢eNed small contributM)ns from ￿ other
organisations and has been in operation since late 2014. The project brought log81her the four larg881
research groups in the UK specialising in inherrted ￿tina1 dystrophies.. Manchester Royal Eye
Hospital. UniVe￿ty of Leeds. L(YKk￿.S UCL Inslilute of Ophthalmobgy and Oxknd un￿￿51ty Eye
Hospital.
11 was the first proj￿1 of its kirKJ in ternis of the level of collab￿aliVe working requlred for It5 SUCC8SS.
The consortium joined the Genetu EnglarKi Clinical Interkxetabon Partnership {GECIPI assockqted
with the wMJely publicised UK 100.0(X) Genome Project. Thi8 all0v￿1 the team lo ensure that
ophthalmic genetics were V￿11 wsiuoned amorNJ th8 100,WO genomes being sampled. and one of
the consort•Jrn Invesligatcys vrds chosen to lead the GECIP in the ftld of ophthalmology. The
proJress that the consortium has made in terms of the gathering. analysls and sharing of data has
been impwessNe. and their posttion as of the GECIP kept IRDS on the national agenda at a
Page 7 of 40

Rollna UK
Rgport of tho Tnmt
For Ihe year •ndln
31 December 2021
crucK￿ tlme fty resoarch. ImportanUy. thek th has also16d to discovedes that wDuld not have boon
possit4e without this proje(*. i￿luding the ￿￿tIr￿tIon of seven novel dlsease-causlrwJ gones and
further understanding of the role of nino other genes. Conscvts'um mwnbers also contrliwled to a 2020
publi￿tIon describirva a brand new dlsease fflechanL8m InvOlv￿g stnKtural change8 to chromosome
The oJn¥ortium Successful￿ apklie11 to Retina UK fw a new grant to contlnue thelr work and allow
further investigalNJn of the gerw)me wuerw from the orvJinal Proj&￿. Thls began In December
2020 ￿th the re(Yuitment of a rthv b*)Inf(￿atr￿an to SUp￿t o)ntlwed dats analysls. Olh8r post-
doctoral research assistants *tr¢ apwnled later In 202110 look Into vartant8 flagged by the
bioinformatics pipeline. One bitynformatb?an has also develo￿ algorlthm8 to ￿Mpr&hen8￿eIY mlne
all of tho UKIRDC data for structura Vari￿￿, foll￿An9 on from th8 chromoEome 17 dbcovery.
The project has rec¥uiled almost eo) Peop￿ with IRD and has solved 116 trevkiu$ly Intractat￿9
caso¥, provkjlng these tsmllw with better underSta￿lIng of thelr condttlon and openlThJ up ¢hoIc￿.
Ovorall, the consortium has pla￿ an impNtsnl role In aJvan¢lng our krNyAedge of IRDS aryj
irrforming the development ol future treatments for Iho8e fa¢lw vL8ual Impa*ment.
Non-vlral g•n• th•rnpy uslng SIMAR v•ctorn for U•her Syndrom•
sthrt￿ 2018 l ErKled 2021
Prof Madya Moosajee from tho UCL Insdtsrte of Optrrthalmdogy began kyolect kn 2018. Usher
Syndrome bs the c4)mmonest cause of deaf-bIsndn￿ worfdwhje ￿th USH2A belng the most
prevalenlcausallve gene. A gene therapy apwo&h that Su￿088 ￿lthY o)pies of USH2A18 a
potential roule lo trèalmenl. However. for most gen8 Ihwaples. the h&8llhy gene 1$ packaged Into 8
virus for delfveryinlo the diseased cells., th18 Is not POS8lble for USH2A b￿￿u68 It18 a ¥wy laffJe geno
and simply wlll not rrt Into a virus.
Prof Moosaiee'6 team has been investigating uge of a non-vlral gane ddfvery System. ¢onlalnlng a
human DNA elemenl calle(1 s¢affcdd I matrix att￿hment re9￿￿8 ISNAR). to encas6 USHZ4. Durlng
Ihe course of the wole¢t.Ihe resewc￿ vthed out how 10 8uccessfully package USH2A Into the
SIMAR backbone by breaklrKJ the ge￿ up into fragments and 8lottlng them in (Th by one. They have
also rofined the SIMAR system lo contain s￿arIC signds (tKomolers) that swt¢h Ihe therapeut6¢
gene on in retin81 cell8.
The researcher8 developed and ¢haracterised both zeLYafk8h aThJ human cell disease mode18 80 th8t
they ¢￿Id test the therapeutic response to the SIMAR packapj gene. They delivered the vector to
HEK cells. as well as skin cells from Usher S￿droMe pthnts, arml have oblaln&l evKlenL* that the
veclor Is successfully dritdng usherin protein prOduCt￿n in these cells. The team then went on to
¢wate stem celkderived retlnal models from the skin cells. It h8s wov￿1 chalknging to lest the vedor
In this retinal organord m(xlel. as the gentle electrical pulses used to help the v8Ctor ènter the Cells
We￿ fourxj to be causing damage. Ho*Mr. Prof Moosaj88 will ￿)ntInu8 to work on findlng better
method5 of vector delivery.
The team oplimised mK¥oiniadion delivery of the SIMAR vector to the singte c*ll slag6 of the
zebrafish embw and also comwed detailed characterisation of the USH2A mutant flsh to enable
rale lestiry of thè effecis of the therapy in this fish. The treated ftsh demonstrated successful
exp￿sSion of the USH2A geno for up to 12 Months of age.
Thls has been a successful project wrth a wmber of key outputs, induding fully characterised diseaso
models as well as the veclor it¥etf. wo1￿1 has wov#led an Kleal swngix)ard for the LX)ntinu¢d
translatK)nal development of ts SIMAR ¥￿tOr appyoach to addressing di88as8s involving lar98
genes.
Modollino effects of TIMP4 mutation• in RPE: In•lghts Into Sor•by diwm and nightblindn•$8
In retlnal dystrophl
Started 20181 Ended 2021
Dr Aduna Ratnay8ka of the Univer5ty of Swthampton worked on thi$ proie¢t. Sorsby fundus
dystrophy ISFD) invdves changes in the protein TIMP3. whth cause pat￿nts to lose night vffsion and
event￿lY g) tAind. Eadier work usirvJ celHines, mcmjse m(Mlels aTrJ dorwx eyes have shown how
Page 8 of 40

Rotlna UK
Roport of th• Trustws
For tho year ondlng 31 D•c•rnb•r 2021
mutat¢d TIMP3 behaves diffwenuy to nomial TIMP3 wotelr*. TIMP3 proteins are made by a ca
of cells under the retina called the Retir￿ Pigment Eptthelium IRPE). However. very little ¥￿rk has
been done lo understand how oxady RPE cells be(xime damaged by mulant TIMP3.
For tha first lim&, Dr Ratnayaka's team has succ£ssfully grown RPE celb directty from SFD patlents
using their own skin cdls, allowng them to study how mutant TIMP3 damages RPE cells in SFD. This
work has 98neraled a **alth of new krx)wledge, which was wblished In 2021 In the hlghly regarded
Joumal of Pathology. The team has aso stud￿1 h(Ml TIMP3 mutations affe(a the linirvJ of the blo(xJ
vessels Ihal supply the outer retina, arKI the findings are being yepared for wbllcatlon.
The tèam has also gathered rellnal scans from patitirts to study ￿dUal 8ight1055 Identlfy new
ways of recognising l tracking SFD. They have generated a database of these Images, whKh they
plan lo pu￿1$h. The researchers have also been investigating a possi￿8 link TIMP3
mutations and lung damage by referrtrKJ SFD pats'ents at Southampton for lung fvnctk)n tests. So far,
no lung abnormailies have been delfthd, but monitiYin9 VAI continuo.
Inv••llgatlng th• rol• of all•rnatfv• •pllclrv4 In auto•omal domlnant rtlnltl¥ plgm•ntO8a u•lng
PRPF31 patlènt Ap•clfi¢ Induc•d plurfpot•nt •t•m ¢•ll dl••M• mod
Start•d 20181 Endad 2021
Prof Majlinda Lako al Newraslle University thls project. which follo￿¢￿ on from a smaller study
"seed lunded. by Retina UK. A major frxm of RP is caused by defects In components of the
"splieeosome., an imk)Ortanl and complex 8tructure v￿thin cells. The sFAt8osome edlls unwanted or
nonsens￿al passages out of a sel of genet1¢ Instructions so that only intelllglble ¢od8 remains for the
cell Io u88. A fault in a 9roup of genos thal regulat8 this w>ce85 Is Or￿ of the mosl common causes of
RP. but desFMle thi8 defect re8K4iro in all ¢0118 of the body. the retina i& tho only118$ue affected and
the rea80n8 thi8 we not fulty underntood.
Prof Lako's tèam generated retlnal rAll$ fr(Mn patl8nts wlth mutations In a keygene InviAvod In the
splicing proc888 IPRPF31). TW used thls mc*lel lo estsbllsh that tho mutated proleln 1$ found
particularly In retinal pigment eprthelium (RPE). Tlw found that PRPF31 mutalions re(luce active
spliceosomes aThl alter thè struclure of Ihe cell'8 SPI￿1ng mad)inery, vthich has a knod(-on effect on
the spllclng needed to maintain normal stnthre and functlon of retinal cells and RPE. Thg team al80
dlscovered that affected RPE cells contaln large Clumps of proteln debris.
The researthrs Inve8lWed how other genes, woteln8 and key (%llular pathways we Impacted by
malfuncllonlng PRPF31. They found th81 several affected pathvrays are involve(l in woleln
dogradatlon and w8Ste dlsposal. li86 in the dis¢ovwy of th8 protein clumps. RPE Calls play
an Important fo￿ in recycling VA)rn ￿J1 p￿)t￿￿or ¢Ompry￿nts. so the team investigated whether
dru98 thst help eliminatè debris Lxiuld be 8 Fxltenllal th6rapeubc approach and found that can
r8pamyrin showed polenti81 in cultured RPE cells.
This project has shtrj signifKant Ilght on S￿￿￿elatod disoase methanlsms aThJ highlighted
potential therapeutic apyoa¢hes.
Understandlng thg dl$•aso m•dbwbl•m• and d•v•loplng n•w th•raplM fr•r RDH12-r•l*•d
Lgbgr ¢ong•nltst amauro818
Started 20181 Endod 2021
Prof Mwiya Moosaiee Iwj Ihks project at UCL Institute of Ophthalmoloyy and the Frarcis Cr
Insulute. It aimed to Ir￿eaSe krth•Aedge of the mo1￿Ular basls of this type of LCA and accelerat8
d8velopment of an effective treatment.
Durfng the oxrse of the prr4e< Prof Moosaiee generat&J cell li￿5 tranSf￿ted v￿th nomial and
Mul*￿ RDH12 to show how genet￿ change5 impact prO￿n furth. and her team also
generated pat￿nt-d8rI￿d retinal organoids. and develoF*d a ZeiYaf￿h disease model. The cell
mcéels have been used to increase understanding of how faulty RDH12 cause5 disease and help the
resear¢h8rs lo Identify approwiate drugs for testing. The zebrafish has demonstrated suitabilty as a
model of late-onset retinal degenerat￿n, and will be available for fvrther expetimentats.on as required.
Page9￿40

Ratina UK
RoPQrt ol the Tn￿100*
For th• year 31 D@c•mber 2021
The researchers delocled h*Jh levels of (*lul¥ stress in the RDH12 mutant C811 liws, $0 se*led
three drugs for testing that have the atAlity to re(luce c&4ular stress. One of these. pregabalin, show&J
promise whèn tested, and as thr4 ths in a mutalion-lndependent manner. rt V#ill now go on to be
tested in retinal organoid$. T*t) olhw drugs ￿re sdected for their wlentlal to resto￿ RDH12
fUnCt￿n for some types of mutatM)n. with one, 3mlexanox. provlry SL￿¢￿ful in the cell lines.
Natural •xon skipplng In ABCA4 MRNA and Ils modulatkm as a nov•1 g•n•rfc thowy for
Stargardt dls•as•
Started 2018 l Endod 2021
A PhD student suFervised by Dr Rob W J Cdlin at Radboud UnIV￿s[ty In The Netherlands has
studied Ihe drrr•rent genetic mUlatK￿$ whth lead lo Stargar(ft dlsea88- a ma¢ular dystrophy whkh
affects people from childhood and for ¥thi¢h thwe is no t)Jre. T1￿ project has been fund6d by Retlna
UK in conjunction wllh the Ma￿lar Soc￿. StaTg•dt dSsease18 usually caused by mutsllons In the
ABCA4 geno. Patients wth ts¥o severe variants of ABCA4 develop Slghl loss eady, as tho5r code only
conl#irts ts inslrucuons to make hamrful ver5￿n8 of th8 proteln. Other peop48 wtth a comblnatlon of
severe and mild mutatknns wodu¢e a mixture of harmful and rK)m)al wotelns arKI so tond lo avok1
8yThploms until later. In some peor46 with laler-onsel Stargardt. blts of the genellc code are
mlstakanly'skipped"; so Ilke a recipe steps misslng. the resulllrKJ protein doesn't turn out Ilke It18
suppos￿ to. Thls project almed lo uThJerstand Iwjw and why s￿1n$ (exons) of the gene are
'skipped', and prevent the misreading of ts gene that ¢au8e8 damagiNJ Fxotekn v8r81on8 to b8
produced.
Using human retinal speclmen8. the researchers have kleniffied var￿$ drfferenl f(Kms of ￿tered
ABCM and have dlst))vered Ihal one of these, lackirvJ a sectlon krthvn as exon 15,18 the
¢ommon05t foryn that under9oe$ exon skipping. They also looked In more detail al tsK) pone reglons
that might regulate exon sklpping. wh￿h enabl￿ them to d6sl9n lfve dffferenl mol8cukgr'patch&8'
lanlisense oligonucieolhle. or AON) to ty lo block Ih8se regKxts and prevenl sklpplng. The8e AON8
produced mixed results ￿ le8led in HEK293T cells and healthy fibroblasts. Includlng w￿n the
researchers tried dlfferent palr combinalwjns of AONS. ￿J1h￿gh on6 of the AONS dkl have some
effkacy in Incroasing exon 15 relenlM, nor￿ of the AONS ￿lUc8d a signlfl¢anl Impa¢t. The
researchers conduded that a greatw poc4 of AONS that (x)ver mcn of tho key gene regions need to
t* tested.
The 8tudentshlp has 8nabled a wom18tr￿ s¢i8nlisl to lay the f￿ndaltOn$ for a futyre carew
inherfled slghl10s5 research.
The Gen• T•am Prol•¢t
Started 20111 End• 2023
This hlgh study has been led by Prof Robin Ai at the UCL Institute of Ophthalmology Since
2011; in 2020 Prof Ali and the team moved to lQng's College London to establish a Centre for Coll
and Gene Therapy there. The wo1￿1 has iwi establishirvj the V￿lIty of gène therapy for rolinal
disorders as a potent￿ treatment and has devebped a therapwtic pipdine for atloast 11 forms of
early-onsel severe retinal dystrophw, makifWJ excellenl progress tovrdrds its aims.
So far. the leam has inslyJated three esly phase dinThl trials and Is consld8rlng expansion of on& of
these into a phase 3 trial. They have aso treated Sever￿ infants wilh a we fomi of LCA under a lo¢al
8P8clal Ikense.
The team has amassed consKlerable gxperti80 in the devdopment of gèn8 therapy delivery systems
(vectors) and are appI￿ng this to the pr￿lIn￿l development of a number of therap￿ for retir
condilK)ns and rdaled syndromes. This indudes wyk on Ihe IMPG2 gene. modelling this particular
type of rellnal dtsease in cells and stsrling lo assess the viabilty of an IMPG2 gene therapy
vector.
Page10of40

Rotlna UK
R•port of th• TnMt•
For the year WKllng 31 December 2021
Und•rsLvKling NR2E34rtlnal dI••a￿ pahways and id•ntifying th•r¥pwlk t8rg•ts
Start•d 20201 Endad 2021
This proje¢t wa$ led by Prof Mariya K*)os4ee at UCL Ir*lilute of Ophlhakndogy and the Francis
Crick Institute. The gene NR2E3 futhns in the ligM-sen$iNJ ¢ell$ (pholoreceptots) of the retina. We
have two types crf photorec•plors, rcrfjs {which avj vis￿) in dim I￿h1 and detect movement in our
P8npheral r￿d of vision) aThJ cones (of wa have 3 Subtypes red. green and blue and these
control our fine det￿1 and colour vision). NR2E3 is &tive in early relinal development during
pregnar￿Yl0 Signal more rods to devdop and suwess cone devèlopment (in Parti￿L￿r ￿en arKI
blue cones) in a very Control￿ manner so we gel the corre(* proportK>n of l)oth in C•Nrect place.
Mulations In NR2E3 causeg relinilis pigmentosa (RP). characterised by wogre$8lve bJ8s of rod8
followed by cones. 11 also causès enhanced S cone syrKlrome. where pat￿ts have irtreased
gensiti*lty to blue Ilght, medU8led by the S {stK>rt wa¥der￿th. t￿￿8) cones. Thi5 projeLt aimed to
Increase understsndlng of NR2E3 rellnal dbease by using a zebrafish m¢Jlel to stL*Jy the direct
effects on cone and rod development. The Trsear¢h6rs Invest￿ated how disruption of NR2E3 8ffects
olher genes In the relna In Nder lo klonllfy a potentlal treatment tsrget.
Dev•lopm•nt of CRISPR g•n• th•f•Py for StW9ardl dl••a••
Startod 2020 1 End$ 2023
Thls PhD sluden15hlp, C￿lunded thth the ma¢￿ So¢6ety, is b￿￿Kd Sup￿lSed by Prof Robert
MacLar8n at Oxford Unlversty.
Stargardt dlsease Is a luvenile-on881 macular dystrophy, u¥ually Gau$ed by mutations in the ABCA4
gen8. ABCA415 a large gene, loo long to fft tr￿Ide vyal dèlivèry systems most c¢Jnmonly used for
gen8 replacement therapy, and so requlres Inr￿vatiVe apwoa¢hés lo treatm&nl. This project wll
InveslSgate the feaslblllty of ￿￿ng a CRISPR-based g8ne editing spy0￿h to correct faults in the
genetlc code. In partI￿lar, the researchws WMI knk at edilir4J the inlefmedlwy genelic molecule
kn￿vn as RNA, whlch exL818 only temporarlly Inskle thg c41 arxl potenllally provhjes 8 safer. mo
8xlble target than Its (xlglnal DMA bhwprlnt.
The student made excellent progress durtrvJ the first ye8T of tho woie¢L ¢0￿fUllY $ele￿ing dinlcally-
relevant ABCM mulatk)n8 to tsrgel. She has created plasmhds (sh￿1 strands of DNA) oontslning
these mutsllons. and has then Inserted the ￿SMIdS into cultured human Cells IHEK293T ¢ells),
whlch use the n￿Y Introduced ger*tic coje lo produce A8CA4 protein. These cdls cgn rthv be
used lo test and opllmlse the CRISPR (xjnstructs the sludenl has desoned.
2021rd022 gr•nl round
After a pa￿lemIC-related hiatus in 2020, Ihe tharity was d611ghted lo be able to open a c811 for new
research grant applications in autumn 2021. Thi5 has rgsulted in strvtli51irKJ of six wjmtsing
proposals. They include exciting prOj￿ts to investigale trootrnenl ap￿￿he9 that are either
independent of the spectfic undedwng genetic cau$8 of sighl10s¥ or address a group of simdar
genetic causes, offering hope lo a lwge proportion of the Rolina UK ￿￿hMunty. Meanwhile, one
application considers the memters of our communty for ¥thom ger￿Tr¢ ts$tirKJ hag so far failed to
return 8 result: the protM)sed project wDuld use advanced genom￿ analy¥i¥ to unearth those genetlc
errors thal are very hard lo detect wth current (lIagnost￿ tgthnw4ues. Our Trustees ￿11 declde wh￿h
projects to furKI a$ far as our finanual position allows, based on ¥ryenlific mefit and the
recommendalK)ns of our Medical Advisory Board, in spring 2022.
ommunlty •ngagem•nt wlth r•sea￿h
2021 saw Retina UK ¢onlinue its efforts to fa¢Trlilale ervJag8merrt bets￿en Mernb￿ of our communlty
aThJ resear¢hers. We pu￿rry$ed Six ￿earch pwtiC4patK)n OPkK*rtunrti8s via scKk41 medk8 thannel$
e-newsletters, a$ well as dire¢Uy emailing L￿mMunity members vtho have exwessed a wish to
take part in such a¢tivrties. Our resew¢h partI￿patiOn panel now Ir￿ud05 311 members.
PartiCiP81ion has irK4uded irKlusty4ed activities to lewn more abrArt Ilved expwtence, and
queslionnaire-based 3tudies on the impact of the par￿emIC on the wellbelrrfJ of people wth visual
impairment. Interaction belween those livirvJ V•ith IRD and Ihe research cx¥nmunlty is 855entral for
Page11 of40

R*ina UK
R•port ol th• Tru6teo5
For th• year ondl 31 D•c•mb•r 2021
progress,. it 8lso wovides our c￿Munty with aL¥xrt pwticipatw. a￿1 opp￿UnIt18s to
Influen￿ the dir•Xion of reswch.
Bringlng Ir•atm•nts io th• ¢linl
Securing roimbursement for new therapw essentsl flnal step in ona￿Sn9 those lfvlng
with IRD to access Irf￿har￿jing treatsmwrt. In 2021. Retina UK contrik￿led to the NICE
Pr¢￿$8 Rev￿ consultation and ¢￿tInueS to engagg vAth s￿tOr partners and the
ph8miaceultGal irKlustry to ensure thal futu￿ therapies ¥e made availabb lo our
community.
Inforniatlon and support
The delivery of our Infom)ation and Su￿ryt swvkos In 2021 Involved a real dbltal transfomallon.
The UK was again subjected to numerous lockdovffl5 and thanges to COVID-19 guldance arKI as
such, we adap￿j to focus on ways ￿ cO￿d reach those lfvirvJ *ith or affected by Inherlled skJht
loss, as I￿11 as the rKofessional ojmmunty who support them, in a remote vrdy. The Inslghls provlded
frcm I￿rking in this way during 2020 prob*d Invaluablo an(f allow8d u8 to expand our provlslon.
In 2021, 762 new c¢￿taCts told u$ t￿Y wer8 happy us to stay kn louth. kncludlng 587
Indr¥idual8. 31 comp8ni88 136 cry8r48atbns.
Conhr•n¢
Al the start of 2021 ￿ made the diflkull dedslon to move our Annual Corrference. AGM arKI
Profe88lonal8' Conferènce fulty onli￿.
Many of the ¥pg*er wesenlatk)n8 wwe film•J In adv81￿8 wth the Same 8P8aker8 b8lng available
Ilve online for the Q8A sessions. Thi% prov￿1 to be eno￿•?U￿Y 8wce88ful,' more than 4LKI dglegale$
roglslered to attend the Annual Conlerence.. almost 200 registered for the Professionals, Conference.
The Iherne for 2021 was geneti¢s and induded the I￿nth of our new Unk>ck GènetKS V**bsite.
.1 have been o mgmb•rslnc8 1979 and I he￿ neverbe•n to 8 conleronce becau￿ of the dlst8nce
and nol havlng antrvne Io 8ccomp8nyme Ih81 might be interested enough to attend the conference.
Btrt th18 tlrne I was able to attend online 8rrtl I really enfvy8d ttand Ihought th• w08•ntatkn8 ￿re
outstanding.
The AGM votlng pro(x88 wa8 comrAeted In odvarKe th el1g1￿* members offer&1 the opportunlty to
votè onli￿, in wrltlng {hard copy) or by tdephone to ensure a￿S1￿.1rty. The Ofline AGM offered
membors the opthunty to 88k quesllons.
We plan to offer a hybrld oplon for our conferences m 2022 ¥there those Ylsh to attend In person
can th) 80 8rKJ those wtho are rK)t able to, w prefer not to. ￿ atteNI online.
Unlock G•ngtlG•
FollowirvJ our slghl1088 8urvey In 2019 we Identified that of the 1,0(M) peoplo wfK) resKM)nded. 43%
said they were 'nol aware, of genetic testing or that they were 'aWa￿ of it but R Is not avallable to me..
We estimate 85% of our ￿MmUnty do rH)t wrendy have a dwnosls. Ow resww was to
develop our inmvative U￿(￿k Gen8ULx resrwrces.
The Unlock Gendcs V•*bsSle Vfds launched at our Annual and ProfessionaL8' Conferences In Arthl
2021 thanks to a grant from Novartls Ph￿8¢eUtICal$ UK. The site aims lo iwease the level of
avrdreness of genetic testing and genetlc c(MJnselllng amongst people living 7Mth inherited 8ighl loss
Lx)ndllions, empowering them to make ful￿ Infcrfmed d￿l$lOn$ about ther lives, heath¢a￿ and famlty
planning. It provides clear. truS1*￿rthY and balar¢ed infmnation arKJ has been developed 7Mlh
$lgniftsnt inwt from experts In tt)e aThl 81s0 tW Yh) Irve ￿ryth inherfted slght loss.
The site has b8en FKomoted among81 cwr existing community arKI externaty, vrith appearan￿ on
RNIB Connect Radio, BBC Radio 4 1nT￿jch a￿1 varkMJ$ Sect￿ yess. We sent hard coples of the
resource to 296 eye Clin￿ and with F￿r￿S to glve to patlents and kyesenled al events includlng
Page 12of 40

Rdlna UK
Report of tho Tn
For th• ondln
31 D•combor 2021
Ihe Edlnburgh Irtstittrte of GenetKS and Cancerfs 'Shining a ￿ht on Genetsc Eye COnd￿on8'.
Sinc* launch. ￿ 5tte has h•J almost 20.(m pag9 views wryth visitors from arourMI Ihe ￿ld. Content
18 8vailablo in a number of Icffmats.
"Congratulations to team lor bU￿dIng this excellent slte. l enJo)Yd lookn'ng O￿T it 8nd listenlng to
t1￿ audio r8COrtlings, esp8cially of expgrnnces of havlng tssbng". A memlw of o
communty
"Thi8 18 8 bthanl resource that wrflmake a by differnnce to ouroxnmunty."A reth81 spe¢lalist
W•blnarn
We introdu￿1 a series of monthly b*I￿nar3 (onllne vla zo￿) In August 2021 wth a focus on
research. These were very well received by tho88 livlng wllh Inhertted sight loss and the sxofesslorlals
who support them. Recordlng6 of the TA*abinws mad? avallablè on our YouTube chanrd and our
Podcwl channel (audio (mly}.
Registered to
8ttend
YouTube (lo dale
pOd￿t (to dale
- 2￿22)
78
De¢ 21.. Dr SaTrhxh Rohman- dinlc41
trials pr(￿8$8
Nov 21.. Micha81 Gi1￿18Y-
Optogenelics
Sept 21.. Roly Megaw Irfflammalion
and rètinal degeroralion
Aug 21.. Elena Plotter
DNA and RNA b8se editing tools
104
178
57
45
51
131
'Ex6wlhnt qU81ty ￿P￿rier. F8ntath speakerand host. Vèry imprethp..
"As a layper8thry suffennp from RP and notan academic. I found the pres8ntatK)n ￿11-cOnStructed
8nd easy to follow..
Infonnatlon da
Our Intenfjon w88 lo hold t*Y) fa¢¢-tfyfaco irrf￿mati0Tr dajs In 2021 coinciding Wth Sight Vlllago
events. However. because of urwtainty around r85trictlons arKI Publ￿ confiderKe in visiting large
vents, thided lo hold these events online.
Our fir81 Irrformallon eveniThJ featured some of Northem Ireland's top mÈdi¢al. ophthalmic and
h681thcaro profe8s1ond$ with pyesen1atk￿3 on ger￿t￿ping. inheritance pattems, Urlock Genetics and
navigating towns arthy citw th sight lo$$. This was foll0b￿d on 13 Octot¢r wrth a similar inforniation
evening ￿th 8 IIKUS on Wal88.
These events %*re also recorded shared on our YouTube aThJ Podcast channels.
Reg181wed YouTube Podcast (lo
to attend
(to date-
date-
2r2f£2)
2r21221
76
47
51
Northem Ireland
Wa18S
43
Pag8 13 of40

Rotina UK
R•port of tho Tru8t••s
For the year •ndlng 31 Decembor 2021
Podcart channol
Our pc#l¢a5t channel on Anchor FM seen of 14.4% on 2020 vitth rn(￿e than 2,0(Ki Ir8ten8
in 2021. Our content is 8yndMxted across nlne F4aYomis, tknich inclwje Swtfy. Apple podcasts and
Google podcasts.
We have listen￿ ￿￿1&Y41d0. indudirvJ mcffe 20% from th8 USA. We vlll Inc4udo a retsrence to
our tharitable 8laiu$ and encourage donalh)n6 from listenws in 2022 aThJ l)roa(Icast m￿e frequenlly.
YouTubo ¢hann•l
Our YouTube channel saw a mtye than 40% iThxease ¢)n 2020 with 3.300 ¥￿TS In 2021 an
overall dlck lfvough rate (from impreS￿On6) of 5.7%. The average across that chan￿[ varb8$ greatly
dèpeThdlng on the type of content t￿1 ￿￿Uld 6uggest that we are pwfomilrvJ sllghily hlgher than the
avgrage g￿n of 44%.
For our thartty. the YouTube audlenco is wimardy UK-based wlth 85% in the UK arKI 6.6% in the
Unrted Stales (the next larg88t audiew).
Look Forward and ￿￿*818ttarn
Wa Gontlnue lo provitje ac￿rat9 and trust*￿rthY infomalw)n updates in a varw of accesslble
fomats. through our regU￿r neW￿etterS vthiL* are availabfe in print (Look Forward only). W(*d. PDF
and audlo formal (CD and momory 8￿ck>. Thanks to swnsorship 8ecur&l from Jan$sen. we vKre
to conllnue vAth our planned 8ch&Jule of Look Forwar(l in 2021, publlshingll three tlmes durfrKJ
tho yew. A total of 19,780 wiles of L¢)ok Fop*ard distributed and 25,536 ¢opbs of e
Ne￿Ietter.
We worked cdiaboratwy ¢)n content guesl feature8 from Tlwive. British Sport arKI RNIB In
2021 with an artlde from Guth Dogs planned In the first edilK)n of 2022. We also have introduced a
regul8r guest Slot on apps whKh 18 ￿Itten by a low stsndlr*J $upp(xter d th& chanty who 1$ Ilvlng
wKh RP.
Lo¢•1 P••r Support
We held 14 onllne I phone local peer 8UPP(xt meetlngs In 2021 for those INlTrJ In London,
Scotland,Birmlroham and Somerset. More than 244 peOe Iregi8lered - 8 49% in(xease in
allerKianrkn on 2020. The meetings were reCI)r￿ and shared with ￿0UP members who were not
able to attend on the day.
In recent months have 8harwJ kKal group meetlng recNdlry on YouTube In a dedlcaled pla￿18t
Iryeviously they ￿re Shared Yia Google doc81.
Attendance varled through the yaw. some groups more onllne Ihan otheryJ. We 8re gratoful
to the volunteer8 o>tydinat8 ow km￿ grwp8.
Hfrlpline
Our phone and emall Hdplino and Talk aThl Supwl w4kes have exp0rfer￿ed a slgnlfkant Irhyease
in demand.
The additional data that V•* rerAive th￿x￿h ow 8wvke ￿￿¥￿Jers, WirK180r Tel￿)m. have glven 8
further insight Ihi8 year. Subject rns Induded:
Dalty Uvlng - 39% ot callers had queries abwt daity living (Irmased from 24% last ywl.
including ts)n¢erns al￿1 driving and haviro lo give up a 1k￿se.. wnployment querles,
benefrts and Tnobllty Iraining.
Emotlonal Support- 27% of cals required spwific emotM)nal suprxyt (In¢reased from 20%
lasl year), 5% of people had been nevAy dkqgnosed. and ollws we struggling for many
reasons mostty struggllrg %￿th a recent deter￿atIon.
Page 14of40

R•tlna UK
For th• y•ar •ndlng 31 D•c•mb•r 2021
Inforniatk>n about RPireUnal dystrophiM- 2VA of callers I￿kIl¥j fLY Informatknn
atrKJut their retind dystrophy induding ssrynptoms. lo ask *thelher otlw ptrwe experienced a
certain issue such as floaters or colwrs. to di8cuss cataracts and the consid8rations for th8se
ing treated gfven their retinal dystrophy. quesoons to ask at app)intments etc.
Re8earch and g•n•lle tMtln9- 18% of e4llw¥ wantod informalion about research, dinical
trials genellc lests'ng and ￿n$¢l11r1g. This fyure has dropped in comparison to last year
125%)
Helpline emails 2019 - 2021
Helpline calls 2019- 2021
70
350
250
40
2C(I
150
20
Ico
io
oi
Q4
• 2019 • 2020 • 2021
• 2019 • 2020 • 2021
Of th088 r￿p￿ded to our 81K*t ry)8t41 queslkjnnake:
100% of people 8akl kny likoty or vwy Ilkely to Use the I￿lpI1ne agaln or recommend tt
to someone else
100% fdt il was eltw Wpful or very helpful speakitvJ to s￿ner￿ 6180 lfvlng wlth an
Inherlled rellnal dystrcphy
°ExcelAgnt seNk8. the anS￿r was sp8clhc lo m8. Cono'se and rebvont. I was alw watefvl fv the
speed of gethng back to me."
"Thank you foryou 8￿your colh8gues tr such prompt and he￿*111 8dth?. I wlll certalnly b8 8bl8 k)
do som8 rese?￿h now and make en in1￿Med dewion. Mony th8nks.'
This ￿11 be reviewed in 2022 wilh a view to extendlThJ Ihe r￿h and Inueaslng the numb8r of
volunteers and service users recerving supporL
Volunteers
Our volunteers have c4Nrtlnued lo support our th￿Ugh￿l th8 pand￿1¢. Their supwt 16
incredibly valualAe and allows us to deliver our servKes. Part￿l8￿Y for th8 helpline, from a 'lNed
experience, perspethe. We are hugely gratefvl all th8y do.
Vcdunteers remain engaged wth our bl-monthly online infornalion evenings and buddy supkx*rt
groups. Initbalives set up during 2020. We we seeking feedbad( from our volunteers lo infrxm fuknre
development.
Page15of40

R•tlna UK
Roport of th• Tru8toes
For th•
ar endlng 31 D¢cember 2021
Our voluntoer training M*ekend ahead In fa¢￿t￿f￿￿ September 2021. Totmcs discussed
Induded emoI￿al wellbeing trainlrKd %*ith wesentth Arthur Ellis Mental Health Support.
In 2022 we VAII furthw dwdop our Ind￿t￿n and tra￿Ing pn)gramme for volunte8rs.
When asked for feedback. (rfour l*lpllno and talk and suppcrt voluntws tokl us fell VMII
8upry)rted by staff over tho past 15 mlyth.
Wollbolng r•¥ourc••
We are %w)rking with Arthur Ellis FoUndatH￿ to develop innovatfve new wellbeiryJ resources for our
mmunlty which plan to laUr￿h in July 2022 at our o)nferen¢es. We want to encourage
conversations about th6 emot￿81, as Mll as prthal. impacts of Ir*￿Iled sight1088.
We ￿111 also furthw dwdop our new vdunteer and staff *￿IbeIng modules to train our vdunloers lo
te 'w8llbeing ¢hampA)ns'.
Sactor collaboratlon
We 8r8 proud to be a fourKllng member of th8 1*1 Charlty Sector partnership and our r￿St￿nshIp wllh
other charities supporting Ilmxe Irwng with sight loss conllnue to &Yow. W8 regulaty Collaborate vllh
our partners in a number of key areas indLKlin9'. mental health and wellbeing: Inslght 98th8rlng:
Informalton sharin9.' access to lechnology: aww8n888 and canwgning.
Fundralslng
The ongoing impact of th8 eoronaviru¥ paThlemlc made 20218nother challenging year f(
the charty. Our fundraL8lng SUCC￿ in 2020 meant that we no loryer eligible for
many emerg￿rY COVID-19 funds, arKI tlwe was a slgnifa¢anl drop in our18gacy Income.
However, ¢cffe Income streams hekl up weu. and our IrK<¥ne for 2021 w88
£1,239.135.
Hlghllght8 In¢Fuded another Iwely su¢¢es8ful Blg Give Chrfslm88 ChaNènge, tdrfth
£53,752 r8l$ed- the m081 vrn have ever ￿leYed IPYough this anwal match funding
paign. We wero also ddlghted to see rec(Jvery beglnnlng in tt)ose areas m08t
impacted by tho pandemk- namely community and events. mh in communty
income irf 9% gr(hth In events IrKome of 43%.
This InCI￿led the return of th8 m￿1 powlar r(￿1 r8(xs Irrjudlng the wx¥ld4enowned
Virgln Money Lorthn Marathon. From BL8ckheath lo Ballymena, 27 supporterg completed
28.2 mlle8. recoiving their medab and raising £60.827 for Retina UK. Fmm 5ks to full
marathorfj, virtual challervJes lo skyYJN8s and walks. IffeamRelinaUK ach
amazlng Ihlngs.
Atthough lockthown restrictions conllnued to limit oui cx>mmunitls ablllty to hold events
arKJ fundraisiryJ activitie8, £12.750 was rar8ed by westg vtho h•J planned lo attend
Jennife¢s Eye Ball, Hothilty to Seaview on the Isle of Wight ralsed a fantastic £5.269
and Worksop's Got Talent rounded off year with £7.046 raiwj on the n￿h¢ £6,941 of
which was doubled through the Big GN6 Cth'stmas Challenge.
We were able to secure funding for Iwo imFMXtant new proieGts- £17.599 for 8 sulle of
online resources to support our community with ￿r menlal he*th and wdlbeing. due to
be launched at our Annual Conference in 2022. and £14,0￿ lo repeal our Sight Loss
Suryey and gather vital data lo info￿, eVKIer￿ and supwt wr work.
&gnrfunt fundirvJ was also s8￿red towards medui researth- £110,850 from the UK
Government COVID Medul Research Charity Support FuThJ. £100,(KX) from a donor lo
complete a three-year woiect investigatirrfJ the IMPG2 gene. and AMT lo further RDH12
research. The Mac#Jl8r SOc￿ty ￿￿tributed £41.1(Ml tovrards our collatxjrative proith.
Page 18 of40

Ratlna UK
R•port of th• Trust•OS
For the year endlng 31 DKwnb•r 2W21
We are $0 gratefvl to everyone who supported Rellna UK In 2021. With help,
have been able lo continue deliwing vitsl Inftymatlon and suppx)rt during these
challenging limes. and have not only malntalrkd f￿r investment in our current medical
research proiect8, launched a call for new KYr4ects to b8 selected in sprirwj 2022.
All fundraising in 2021 was carried out by Retina UKS in-1KM￿8 fundraising team arKI by
supporters engaged in thelr ovm aclivil¢es in aid of the chty. Retina UK subscribes to
the Fundratsing Regulat￿ and the Fundraising PreferOr￿ Servicti, is Ilcensed by the
Gambling Commission. armj adheres to th& Code of Fundraising Pr**¢e a¥ %*tll as t
We nol recelve any requests via Fundraising preferer￿ Service to cease rA)ntact
th any of our supporters, and receNed rK> ¢¢mFAaints about our fundraising in 2021. We
alm to fvndralse In a fair and transparent w8y, in line wilh our values. and we respect tho
privacy of our dorKKs. Our w'va¢y r￿IKe is availabfe to vmv on our wBbsrie. We dMI rK)t
rArry out any door.ttFdoor fvrKlraisirKJ ty cdd donor wiisitson thr<Mwh face.t(kface or
lelemwkellng aprKoactss in 2021.
How we work wlth th• ph￿M￿l¢al Industry
We wr)rk h￿th phamiaceutic81 companies in an open, tran$wenl and ethical way. in line
wllh the strict guiddines provided by the Ass￿at￿n of Brtti8h Pham)aceubcal compan
IABPII. We ensure that our communlty ha8 a vol¢e by facilitating part￿IpatIon in surveys.
focus group6 and research. and V•e f88d into the regulatory and reimbursement processe8
lo evIde￿e the imp￿1 of inherlted gight loss. Phamiaceutlcal companies 8UPPOrt our work
by kYovidlTVJ grants for projects that ben8ffi1 wr Communlty, and by 8ponsorirvJ certain
events arKI actlvttles. In 2021 w8t8lul to recefve th& fd1ch￿ng 8upfMXt:
B*)gen
Janssen
£5,000 to 8upwYI our Annual and Professh)nals' Conlerencos
£9.514 to suppcrt Ouf Annual ar￿ Prof8sskywl$' Conferencès
£7.099 to supptyt ¢)ur MeDtsI Health and Wellbelng Project
£28,531 sponsorstup of our Look Farwwd newsletter
£5.0(K) to 8UPP¢)rt our Annual and ￿ofeSs￿)na1S, Conferences
£10.5￿ to supp(￿ ￿r Mental Health and Wdlbeing Project
£4,993 to support ijur Annual and Professionals, Conferences
£14,000 sponsorsNp of I￿r Sight Loss Survay
N¢)vartSs
ProQR
Santen
Tru•ta and Foundatlon•
We would like to take opp(Ytunty to thank the foll(￿7n9 trusts arKI foundation8 for thelr
generous Supp￿ of our work In 2021. Their contributions have enabsed us lo continue
¥upporting our communlty during chall&￿Ir￿j tsmes. aThJ to invest in sxoneerng medical
research Into InherRed sight loss:
The Abert Van den Bergh Charil*le Trust
The Anson Charltable Trust
The Arden Trust
Amold Clark Communty Fund
BE Rodmdl TntSt
The Camien Buder-chwteris Charltable Trust
The Champniss Charitable Tn￿l
Th8 Coln Trust
The David Frw CharIta￿e Trust
David Killi¢k Trust
DG Marshall of CambrMJg8 T￿￿t
The Doris Field Charitable Trnst
The D.0￿Y Carte CharitatAe Trust
The Edgar E Lo￿￿eY F￿￿lab.On
Page 17of40

Rotlna UK
Rgport of tho Tru8t••8
For tho year •ndlng 31 lJ•Gwnbor 2021
G C GIbsC￿ Ch2rtta1￿e Trust
Th8 G W Cadbury Chwilable Trust
Th8 Gertrude Gourvitch Charytable Trusl
Gilw Edgar Trust
Hospltal Saturday Fund
Jack Pelchey Foundaljon
John Laing CharltaAe Trust
Lillie Johnson Charitable Trust
Nineteen Etghty-Nine Ch8dtaNe Trust
The Rcger and Jean Jafcoale Tru81
The TedvA)rth CharitsI￿e Trust
Tennant Swthpark Charrtable Tnmt
Tom and Thelma Wdson Trust
Wallace & Edna Davi8 Charftable FouThJatk
Wyseliot Rose Charilable Trusl
Page 18 of 40

R¢lina UK
8tatom•nt of Tru8teos' Rmponsibililie
Forth•
r onqllng 31 DKombor 2021
The Trustees we respon￿ble for preparing ￿ Trustees. annual report and ffinan￿aI statements in
accordance wth appl￿ble law arKI United Kingdom A¢Lwnting Slandards (Uniled Kingdom
Generally Att¥ed A(%ounting Pr￿lIce).
The law applicable to tharit￿ in ErvJlarMI arKI Wath requyes tho clArity Trustèes lo propare
fina￿181 statements fty eath finanual yew. Vth￿h give a true and fa¥ of the state of affairs of the
charty and of incoming res(￿r¢e$ and applica￿n of res￿rG8S of th8 charity for that period. In
tKeparing tho fina￿al statements. Tnjsteos requwed lo:
Sele¢t suita￿0 account¥￿ rdicaes and Ihen apply them conslstently.
Observe the melhcxJ$ aThJ princ9￿ ffi the Charib'es SORP 2019 (FRS 102>,.
Make judgments armg estimates Ihat are reasona1￿8 aThJ pNd8nl:
State whether applicat4e accounting standards have b88n fdlowed. SUb￿t lo ary materfal
departures disclos&J and explained in the financlal statements..
Propare the finarKial statements on t￿ goiw (x)ncern basls unle88 tt Is happroprtale to
presume that the C￿lty will continue in operatlon.
The Tru8te96 are re8ponslblo for keeplng propw accA)untlng rewd8 that dl8clo80 wllh rea8onabl
accuracy at any time the financial FK>siiion of the charfty to enable Il*m to &nsure thal th8
financlal statements cOm￿Y wth the Charities Act 2011 and the Charities (AcrL)unts and Reports)
Regulations 2(KJ8 and the provk8ions of the charity's constitution. Tlw are also responslble for
safeguar¢Jlng assets of the chwlty and taklro reasonable 8leps fly the prevenlk)n and detec16on of
fraud and other irregularrties.
The Trustees are responsible for th8 maIntenar￿ and Inte￿ of the d)*ily arKI financial informatlon
included on the charl￿$ website. Leglslalion In the United Klngdom govwnlw the proparallon and
dlssemlnatbn of financial sLitements may differ from ￿gISlatIon In other lurf8dlclk)n8.
Dr M Kirkup
Chair
11 May2022
Page 19of 40

Independent AudIt0￿9 RoPOrt to th• Momb•r• of R•tlna UK
For th•
onding 31 Do¢￿ber 2021
Opinion
We have audited the financial statefflents of Retina UK (the'charity) for Ihe period ended 31
December 2020 vthich c£smwi88 the Statement of FInancI￿ Adivibes, the Balance Sheet, the Cash
Flow Statefflent and th8 r￿tets to the fina￿1 stsiwnents. irKgudiThJ a summary (* signlficant
accounting policw.
The flnancral reporbng framewyk that been apF4led In Ihelr rffeparatlon Is applkable law arKI
Unlted TrQngdfJn ALXX)unUng StaTrJards, induding Firowal Reporting Slandard 102: the Financial
Reporting Standard appticable in ts UK aThJ RewIj￿ of Ireknd {United Klngdom Generally
Accepted I￿OUnting Pradice).
In our opinion. the financial statements..
give a true and fair v*w of the State ofthe charity's affairs as at 31 December 2020 and of tts
Incoming resour￿ and appllcatk)n of resources, f(Y the period then erKled.,
have b￿n wopedy prep¥ed In xcqydanc4 *ryth United KIngd￿n Genorally Actspted
counting PraGtic•: arNI
have been wepared In acxordance with the Nuinnents of fv Charltleb Ad 2011.
Basls for oplnlon
We conducted our audit in act4fdance *ith Intematlonal Standards on Auditing {UK) (ISAS (UK)) and
appllcable law. Our responsibiltti8s uThJer those standards are further described In the Audilorf8
re6ponsibillties for the audit of the finan(aal statements Section of wr rewt. We affj Indepar￿ent crf
the charity in a¢cordarKe wtth the ethKal requiiements that we relevant to our audit of the flnanclal
slatemenls In the UK, t￿lUding the FRC'S Eth￿al Stsndard, and we have fuffilled our other ethical
re6wrffjibi1it￿ in acc(rfdan￿ with these requirements. We bdieve thal the audli evidence have
obtalned [6 Suffldent and 8ppropriale lo provido a ba6is for our opinlon.
Concluslons relatlng to golng concern
In audlling the finon¢o1 $tslem¢nts, wa h8V¢ 0)n¢1￿1¢d thal the TfUStoos' use of the going ¢on¢em
ba818 of accounllng In Ihe wepar8Uon of tho finarthl Ststements Is apyofvte.
B88ed on the work we have performeil. have not Idonllf*d any malerlal uncortainlies relallng to
events or ¢ondttion$ that, indrvhjually or colwivety, may c4St signlfunl doubt on the chaty's ablltty
to conllnue 88 a golrwJ ¢on¢em f￿ a period of at least Iwelve months from hthen Ihe flnanclal
8tat8ments we aulhorlsed for Issue.
Our r88pon8lbllllles and the reSp￿sIbIlItIeS of the Tntstees vAth respxl to golro concem are
d88crtbed In the relevant seclh)rn of Ihls ￿pOrt.
Other information
The other Infomalion LX)mprises ts irrfomiation included in the annual report other than the financial
statements and our audrtorfs repcrtt ther¢on. Thè Trustees are responsiblè for the other informab'on
contained wllhin the annual report. Our opni¢)n on the financial statements does not cover the other
inf0m1at￿n arml we do not expr8s$ any fcffli of assurance condusron I￿r00n. Our reSP￿s1b11ty to
re&J the other information and, in doing rJQ, ¢0[￿l￿Or W*￿ther the other irrfomation 1$ materially
incortsislenl wlh the financial statements or our knrywledge obtained in tha COU￿ of the audit. or
0th8rnvise appears to be materially M￿￿tated. If we Njentsfy such material In￿nSIStenC1eS or apparent
material misslalements. th* are required to deiermine v*hether this grves rise to a material
mis8tatement in the finarrial 5talemenls themselves. If, based on the V*P have perfomed, we
conclude thal there 15 a matorial misslalemonl of tfvs i)tlw irrfom)ation, vm rooured to report that
fact.
We have nothir¥J to rew)rt in this rggard.
Page 20 of 40

Indop•nd•nt Auditoes Roport to tho hlwnbeTr of Rotlna UK
For tho YOW ondlng 31 D•comb•r 2021
Matters on whlch we are requlred to report by exception
We have nothlng to report in respe(* of the fdloMng mattefs in relatlon lo which the Charttles
(Accounts and Rep￿ts1 Regulations 2008 require us to report to rf. in oplnlon..
Ihe Irrformalion given in the fina￿ $lalements Is Inconslslenl In any material res[￿￿ bwth
the Trustees, reF#Ni'. or
suffldent ￿)untIng reL￿rIS have Ml bèèn kep(
the financial statements are not in agreemenl wllh the a¢cwnUng reccrfds; or
we have not recerv&J all the inforniatim and explanatio￿ ￿ require for wr audit.
Responslbilities of Trustees
As explained more fully in the ststement of Tru¥tees' ￿spOnsIbIl￿S. the Trustees are responsible for
the Preparat￿n of the fln8nci81 Statements and for belng sat15fled that they gTr￿ a true and fair view,
and for such intemd control as the Trustees determ1￿ Is necessary to en8￿@ the preparatN)n of
finan￿81 statements that are free from malerfd mlsstatement. ￿ether due to fraud or error. In
prepwing the fln8rtisl statements, the Trustees are respons1t￿e for as8essiro the Cha￿ty,6 ablllty to
continue 8$ a golng concern. discloslrvJ. as applICat￿e, matters related lo goirKJ concern and u$irKJ tt
golng conwn ba818 of accounllng unless Ihe Trusle8s either intend lo cease operations, or have no
reallstlc altemalive tmrt to do 80.
Audltorfs responsibilities for the audlt of the financlal statements
We have been appjinled as audllor under section 144 of Ch¥iti85 Act 2011 and report In
a¢cord8ncé V#lth thè Art and rgthnt rewlallorn made or h8virKJ effKt troreunder.
Our oblecllve8 are to obtsin rea80natye assuran¢e about whettw ￿ finandal statements a8 a whole
e free from material mwlatement. V411etlw due to fraud or error, arvj to issue an audito￿8 report
thal Include8 our opinion. Reasonable assuran￿ 18 8 high levd of assur3r￿e iMJt Is not a guaranto8
thal an audit fJ)ndu¢led in ac¢wdan¢e y￿th ISAS {UK> will aWayB detect a malerfal misstalemenl
en It exlsls. Mlsslatements Can arise from fraud or 9￿0[ and are considered material rf, individually
or in aggregate, they ¢oukl reasonably be exp￿10￿ to infiuence the econom￿ decisions of users
taken on the ba818 of finarKlal statements.
A further descn'pti)n of our responsibl1rt￿ is available on the Financ￿1 Rewbng Council's website
at: http8Jfvhwi.fr¢.org.uklaudrtorsreswnsibilit%*. This de8criptK)n foms part of our auditorfs report.
Extsnt to whoch the audlt was consldernd capable of detectlng
irregularftlos, Includlng fraud
Irfegul*itle6, including frdud, are instances of non-comF4tance with laws arKJ regulatlons. We de$lgn
procedures in line wrth our responsibilitw. ouilined at)ove and on the Finan￿81 RepDrt¢ng Counal.
web$lte. lo detect material mi8Stat8ments in respe(a d irre5wlaritl88. IndLMlirwJ fraud.
We rtitaln and update our understanding of the entity, its activitles, its contrd envinnmant, and likgly
future developments, incI￿ling in relation to the *al and regulatory fram6w)rk appli¢able and how
the entty is comFAying Nmth that frame￿￿rk. Based on this urNlerstanding, we idenlfy and assass the
risk¥ of material misstatement of the financial statements. Vthether du8 to fraud or error. design and
perform audit kyocedures responsive to those risks. and obtain audit evKlerKe that is SLrfficient and
appropriate to provide a basi8 for our opinion. This irKludes consKleralwJn of the risk of acts by the
ontity ttr¥g1 vmre (x)ntrary to appticable arnl regulalTh$. includiry fraud.
In r8¥ponse to the risk of rregulerities arKI non<<xr*plonG8 *ryth laws and rewlation5. inclLKliThJ fraud.
we designed wocedure$ which i￿￿ded.
Enquiry of management and those Charged *iih govemance around actU8J and potentlal
Iltlgation and claims as ¥￿11 as actual, Suspected and alw fraud;
Revlewng minutes of meetings of those charged with g0veMan￿..
Page 21 of40

Ind•pendent Audltorf• R•port to the M•mbeTr of R•tlna UK
For th• y•ar •nding 31 D•c•mb•r 2021
Assessing the èxienl of compliance ￿th the law5 and regulations considered to have a direct
material effect on the financi￿ statements or the operations of the entty enqury and
inspection"
Reviewng finanryal slalement dSsclo8ures and test1￿ to supportlng dI)￿mentat￿n lo as8ess
¢X)mpliarK¥ Wth applutAe lavoB and regulations:
PerformirvJ audrt ¥•￿k over the rf8k of management bias aThY ovefrmje of c¥xrtrds. In¢ludlrwJ
testing ofjoumal entrles other adjustments apprcyialeness, evaluatirvJ the business
rationale of svJnrficant trawctbyts Outsth the rMThal (XJUTse of Lmjsiness and reviewng
acC￿nti￿ e8timates for lThJlcattys of potential bias.
Because of th8 inhernnl linltatFons of an audit. thwe a risk that ￿ ￿111 not detect all irregularitles,
In¢luding th08e leadiw to a matw6al misstatement in the financid statements or non-compllance wtih
regulation. Thi8 risk I￿reaSe$ the mc*e that eomplianee with a law or regulation is removed from the
events and trangactlons refiected in the financk31 statements. as we w￿1 t* likely to become
aware of in8tance8 of non<0m￿lanee. The risk of detecting a material misstatement resulting
from fraud 18 hlgher than for one resultiTrJ from error. as fraud may involve collusion. forgery,
Intentional om5881oro. mbrewesentallons, or t￿ overrkle of internal ￿ntrOl.
Other matters
Your attenuon Is drawn lo tho fxt that the charity has prepared fInar￿181 8tal8ments In aCC￿danCe
th 'Accounting aThJ Rewrting by Charlties.. Staloment of Rec£)mmended Practkx 8ppllcable to
charitfjes weparing thw"r acc4Mnts in accordance with the FlnancLql Reporung Slarvjard appl*able In
the UK and R8publi¢ of IrelarKI (FRS 102). {as amended) in wefer8rTh lo Ihe Accounung and
Reportlng by Charities: Statement of RecommeTrJed Praclko Issued on 1 Aprll 2005 ￿1¢h h referred
lo in the extant regulations but has now been withdrawn.
This has beon done h) tyder for th8 finaThial stateme￿ to wovlde a true falr vlow In ac¢rydanco
with (yjrrenl Generally Ac¢epted A￿)Unting Praclice.
Use of our roport
This report 1$ made solety to th• charity's Tnmlees. as a body, In a(x4)rdance with part 4 of the
charIt￿ (Accwnts and RepThtsl Rewlalions 2008. Our audit th ha5 been undertaken so that
mlght stale to the chaws Trustees those rnatters are requwed to Slate to them In an auditors,
repryt and for no Olher wrpose. To the full831 extent permitted by18w. do not accept or assume
re8FwJn8lbllty to anyo￿ other than the chanty and the charty's Trusle88 a8 a b(Mly, for our audh work.
fty this report, or for Ihe opin￿n$ we have formed.
Azots Audlt Seryk*$
Aw hai£
12 May 2022
Chartered A{￿Untants
Statutory Audllor
Ep8ik)n H(MJ8e
The Square
Gloutsster Bu8in888 P
Gloucester
GL3 4AD
Azets Audit SeThfjce8 18 digikAe ft)r appointment as auditor of the (tsity by virtue of tls eligibility for
appointment as audltor of a company undef of secl*)n 1212 of the Compan￿$ Acl 2006.
Pag8 22 of 40

Rétlna UK
8tat•m•nl of Financlal Actfvili••
For th•
ar •ndln
31 D•rnmbw 2021
Unro•lwlGted R•strfct•d
Fund•
Funds
Total
Funds
2020
Fund•
2021
INCOME FROM:
Donations & Iw'eg
Charitable activit
Grants
e07.719
443.078. 1,050,797 1.999,450
33.378
151,950
186.328
123.818
Investments
3,010
3,010
Totsl InMm•
6H107
595,028 1239,130 2.128,494
EXPENDITURE ON:
Raising funds
Charitable ￿tIvIt
MedK&l Resewch
245,982
7,136
253,118
247,946
11,946
151,105
163,081
e10.119
Infrnt￿n & Sup&4yt
345.417
125.430
470,847
460,702
Totsl •xp•ndltur•
603A46
283,671
887.016 1.318,7e7
Net gakn81 {Ios8e8) on
investments
31,734
31,734
(16.279)
N•t mov•m•nt In lund•
311,357
383,853
793,448
Fundg at 1 January 2021
1,427,085
212,424 1.639,489
846,041
Funds at 31 t>K•mb•r 2021
1.499,561
523,781 2.024342 1,639,489
Page 23 of 40

R•tlna UK
Balance Shoet
Forthe
•ndin
31 D￿rnber 2021
2020
FJXED A8SErs
TaryiEAe fixed assets
13
7,650
Investments
14
275,7
244,121
T¢)tal flxad aM•ts
261.771
CURRENT ASSErs
Debtors: Amcunts falling due within 1
15
9240
1,227,530
Cash at bank aKI In hgr
16
1,197,89)
T¢Jtal curr•nt a••ots
1247.20
2,425,420
LIABILrriES
Credltors: Amounts due *rythln 1
17
($05,
{1,037,702)
N•t current us•ts
1,741,2
1,387.718
2,023
1,639,489
FUNDS
Urne8tr1cled
1,499,S6
1,427,065
Reslrtcted
523,78
212.424
Total fund•
1023,
1,639,489
J Crookes
Treasurer
Dale.. 11 May 2022
Dr M lfjrkup
Chair
Date: 11 May 2022
Page 24 of 40

Rotlna UK
For th• y•ar endln
31 DK•mb•r 2021
2020
Not Incom• for r•portlng p•rlod
3B3.855
Adlustments f￿.
Depreciallon ch*ges
Unrealised {gains) I losses on Investments
Dlvldends and interest from invèstments
Decrease l (increase) in debtors
(Decrease) I Increase In uedritys
Decrease in
rant creditiys
13
14
3,466
16,279
15,226)
(394,918)
74,461
(3,011
302.47A
(81,10
15
17
17
N•t ca•h g•n•rthl In op•r•llng •(thlll
352.308
Ca•h flow• from Inv••tlng a(thldw:
DfvKlends and Inlaresl from Investments
Purchase of tsnglble fixed a68éts
Dispojal of Investments
3,01,
(2,
5,228
(6.996>
13
14
Ca•h Ilow• from Inv••Ung a¢llvltJ••
{1,7701
Chang• In ¢a•h and ¢a•h
•qulval•nt• In th• y•ar
1242
350,538
Ca•h Ond ¢￿h •qulval•nts at
1 January 2021
16
1,197,8
847,352
Cash 8nd co8h •qulval•nts at
31 DKomb•r 2021
16
1,322,144
1.197,890
Page 25 of 40

Rotina UK
Not•s lo th• AGGounts
For th• year endlng 31 Decem￿r 2021
1. Lagal status of tho charity
The charily18 a Charitable Incrned (kganlsation (CIO) registered in ErKJland and Wales.
registered number 1153851. Th8 &ldress ol the registered is gwen in the refe￿ce and
adminrstratlve details on page 2 of these flnanclal statements. Eath pays an annual
subscriptlon. is entitlod to vote at the AGM, and has a duty to exercise hts or her powors as a membw
of the CIO in the w8y he IY she decid85 In good faith woukj be most Ilkely to further purFh)ses of
the CIO. If the CIO is wourKi up. ts members of the CIO have no liabilty to (xMtriLMJt8 to its assets
and no pw$￿81 re8p)n51bllty for $6thirvJ Its debts 8no118bili￿.
2. Accounting Policios
Bas1• of prnparfng th• flnanclal stat•m•nl•
The ¢harty conslltules a public benefrt entty as defined by FRS 102. The flnarKlal ststements hava
been wep8red In acu)rdance wlth th& Statement of Recommended Praclke.. A(xounllng and
Reporting by Charllies weparlng th8ir accounts in ac￿rdance with th8 Flnandal Reporting S18nd8rd
applkable In the UK and RepulAlc of IreLqnd {FRS 102) issued in Odober 2019. the Flnanclal
Reporting Stsndard applicabie In the Vniied Kingdom and Republic of Ireland IFRS 102) and the
Charlts'eB Act 2011.
The fina￿￿1 Statements have been prepared to gNe a Irue and fa'rf view and have departed from the
Chadties {A¢counts and Report81 Regukl￿ns 2008 only to the extent requlred to provide 8 'true 8nd
fair vlew.. This departure has invofved follw'ng *M￿nting ar#J Reportr'ng by Charitles preparlng thelr
a¢￿UnIS In a¢Gordanc* wlh the Flnan¢ial Reporting Stsndard aWicabl8 in the UK and Republlc of
Ireland {FRS 102)188ued In Cktober 2019 rather than Accounting and Reportlng by Charftw:
Statement of R￿QMMended Pra￿￿9 effective from 1 Aprll 2(X)5 vthich has $ln¢e been withdrawn.
Tho Ilnan¢lal stalwnents have boen wepwed under the hlstorkal cost convontlon excyt vthere
invgstmenl$ held as assets are held al m*kel vatue. The financial statements are prepared In £
stsdlng. whKh is the fU￿nal currency ol the charity. Monelary amounts in th050 fi￿ar￿la1
8tatement6 aro rounded lo the newest £.
Golng conwn
The acllorffj takon by the charity in resrM)nse to the challerwJo$ arl8lng from the COVIO-19 pandem1¢
have mlllgaled the level of ¢)ryJoing tsk. The TnJst8es are satlslled that thero we no materlal
uncgrtalnties about the charitls abllty lo continue as a going concern.
In¢om•
JI income is reoJgni88d In the Statement of Financw Acli741th 01￿ the charity has entit￿ment to
the funds,11 Is wobable that the in(xM70 wlll be re(%W and the amount ¢an bo measured rellably.
Income from govwnmenl arKJ other wants Is recognisad V•lwb the charty has entitlement lo
fund8. any pwlorm8nce ¢￿dItIonS attached to the grants have b88n met, it 15 probable that Ihe
income vlll ￿ received. and the amount can be measur&l reliably.
For legacles, entiuement i¥ taken as the earller of Ihe date on 71thich efjlher.. Ihe Charity aware that
probate has been granted. the estatè has been finaltsed and rK>tific811on has been made by the
executor{$) to the Trust that a distribul#?n wtll b8 made. cf when a dlstribulion is receNed from the
estate. R￿elp1 of a legacy. in vthole or in pwL18 only considered w0bats￿ when the amount can b8
measured ￿liablY and the dwrity has been notified of the executorfs intention lo make a distributlon.
Where legacies have begn rK)tif*d lo the charity, or Ihe clwity is WKdre of the grantlry of probate,
armj the crllerk3 for incomg recognrti¢)n have not been met, then th8 legacy is treated as a conllngenl
asset and dlsdosed rf material.
Page 28 of 40

R¢tlna UK
Not•s to th• Accounts
For the year endlng 31 Do¢•mber 2021
Dfvldend8. donalicms and furKI ralslng r￿elpts we L*en lo income on a f￿alVed basis. MemLwship
subsuipty'ons are alIL￿ated to irtome in the year to they rdate. Any funds raised but not
mltted are accounted for apPro￿t￿Y within the balan(x sheet. Membership and other income
receNed in advance is deferr&J until th8 criteria for irKThne recognition ar8 met
Donat•d s•r¥lc
The charity benefits from the donated time and w￿ceS of many indmdualy xrn$$ a wide ranp of
roles. The8e are not nornally actounted for as it ts not practitable to attrilxrte a value. Whore
8ervlces are d￿ated, a￿1 a reliable estimate of the Cost can be made, this is indudwj as (hJrJaled
income 8nd as exwndllure uThJer the appropriate h8ading$.
Int•r•8t r•c¢lv•bl•
Interest on funds held on deposit is induded when receivabb arKI ￿ amount can bo measured
reliably by the charity, this is rwmally upon notification of the interest paid or payablg by the Bank.
Exp•ndlturn
Liabiliti88 are recognised as ex[￿ril￿e as soon 88 there ro a legal ￿ construcllve obllgalh)n
commltung the charity lo that expenditure, it is wobablo that 8 transfer of economk b8neffts wlll be
requlred In settlwnent and the amwnt of the obligath'on can b8 measured reliably. Expendlture is
accounted for on an accruals basis and has been das$W urrtler hea(11ngs that aggregate all Costs
related to the catewry. Whwe costs cannot be dtrectty altrlbuted to parth%lar headings they have
been alltxaled to activfties on a basis consistent wth the ug8 of resources as set out In the notes to
the finan¢lal statements. Irr•(xMrntAe VAT19 tharg8d agalrtst ￿ ¢atewy of expendlture expended
for whkh 6118 lTh%rred.
Grant8
Grants payable are accounted for on an accruals basls The ¢hariVs wlky on re8e8rch Is to Ilmtt
grant lundlng commitrnen18 to one year. Subj8¢t to 8 $atlsfadory of ￿￿0g￿88 and fund8 being
avollable, grants are then apwoved for fundro on a yew4o•ywr basb8.
Allo¢atlon of 8upport ¢o•ts
Support costs are those functbn8 that assl$l the of ch*lty tArt do not dIT￿Y undèrtake
charitsble activ¢titi8. SupFQrt cos18 indude offth cogts, finarw, porsonnel, pByrdl and govemance
osts whlch support the chaitls proje¢ts, Fwammes activ[t￿. These costs have been
IloGated befv￿en the categories of exponditwe on th￿'tal￿9 xtivltie8. The base8 on whlch support
Costs have been althated are set out in the notes to the financlal stalements and the V+ElghIl￿￿8
revlewed on an annu81 basis.
Invo•tsn•nts
Investments are Inlllally measured 81 transactlon fv exdudlng transactlon costs. and are
subsequenlty measured at fair value at each reporting dale. Tr8nsacllon costs are expensed as
Incurred. Gains or losses aiising on revaluation or d￿pOsal of Inveslments are rec(*Jnised In Ihe
Statement of FinancAal Activilie5 in the porknd to they relale.
Tanglble flx•d au•ts
Indlvidual r￿ed assets costing £SJ) or more are Ca￿lIS8d at C081 and are deprecMted over their
estimated useful economK lives. Cost18 defined as purchase C￿1 less any resKlual value.
Depreciatson is Ey￿ed for on all tsngibl8 ￿ed a88ets {ollke ￿uIpMent) at a rate of 33% straight
line.
Net took values are regulafty revIe￿￿d by the Trustee5 and any approwiate adjustments are made to
carrying values.
Page 27 of 40

R•tlna UK
Nolos to th• Accounts
For Iho y•ar ondl 31 Docomb¢r 2021
Flnaneial In•lrum•nts
Flnaneial aM•ts
Basic finarKial assets, inc4uthg trade and othw debtors arKJ Cash arxl bank balances are Inltlally
r6cx)gnised at th8 tran$a¢tion At the end of e￿h repwung F*rfod financial assets ￿ assess￿1
for impairment a￿1 any impoirment Ioss i8 fec4)gn¢sed in the Stslement of Finanual ActNitleg.
Financial assets ar8 derecognised ￿ either the conlra¢bA nghts to the ca8h flow¥ from the ass61
expire or are settled.
Flnanclal Iwjilltl
Basic fina￿la1 liabilities irKluding trade aThJ other creditors are initially reo)gni8ed al transactk)n pric*.
Trade creditors are 01￿￿311c￿S lo pay for goods and serlkes that have been aryulred In the ordinwy
course of business from suppliers. Trade u&Jilors are dasstfied as curmnl IK?bAttle5 W payment is due
within one year or less. Financial lIa￿litieS are derecognlsed when the liablllty l¥ extlrvJu15hed, that i8
when the contractual oblvJation Is dk8charged. car￿lled or expffe8.
Ca•h at b•nk and In hand
Cash al bank and in haThJ cash aThl twm hbgNy l*uld Investments wlth a Short maturfty
of thr•e months or less from tho date d a￿ulsit￿￿ or openlng of the deF•)8k or 81mllar account.
Taxatlon
The charty Ss exempl from tax on irKome galn¥ tslllrwJ wthin section 505 of the Taxes Act 1988
or section 256 of the Taxation of Chargeable Galns Act 1992 to tt19 extent that these are ap￿18￿ to Ils
ch8r6table objects.
P•n•lon co•ts
The charity contrfbules towards personal perffjion plans for employees. The co81 of these
cOntr1￿￿On8 is a¢¢ounlad for as a defined contr1t￿tI)n and is Ir￿dad on an accruals ba818.
FuF)d ac¢ountlng
Unre8lrlcled genaral lund8- those are fvrmls Ththlch c￿ bo u80d In accc*danco TMlh Ihe charftablo
obfvcls al the dS3cr¢Jon of the Trustees. DesYJnaled fvnds represent monles alk)cated by tt
Trustees lo specln¢ ¢harilable obio¢lOves or woj•¢ls, notabty txrt ￿ Ilmltod to th8 future commllment
lo medlcal research proJKts.
Re8trktsd funds- the88 we furnls that can only be used for pwucular reslrthj purpos8s the
obJKl$ of the charity. Re5trKaions arise when Spe￿rth by th8 donor fuThJs are ralsed for
parU¢uLv re8tr1cted purposes.
Further explanakn of the nature and purpose of ea¢h fvrKI is ir￿luded In tho nol88 to the fSnandal
8tatem6nts.
Opor*lng lea808
Ronlal charggs under op8rallng lea¥es are chwged to th8 SOFA ¢)n a 8tralght line ba85s over Ihe tom
of the lease.
Page 28 of 40

Rotlna UK
Not•s to the Accounts
For ts y•ar •nding 31 D•cemb•r 2021
3. Donations and Legacies
2021
2020
Membership subs¢dptlonsldonab'ons
Individual donatior
Trusts
CcffpLYate
Legacleslln mem(xlam
FundraisirvJ
Prize drawlapp8aWma￿ings
GfftAld
31,422
287,171
125.514
99,042
219.531
159.275
80.843
47.999
33.922
201,￿5
264.494
129.151
1.095,391
134.381
98,377
41.829
Total
4. Grants
2021
2020
Medlc81 research lundlrKJ
Government 9ranls
41,100
144,228
48,680
75,138
T¥)tal
186,328
123,818
Government grants c<>mpri#e amounts kn re8pe¢t of the Coronavlru$ Job Retention Scheme I'CJRS,)
£33,37812020'. £75,138) and fr<Jm UK Governmwtt COVID Medl¢al Research Charlly sup￿ Fund
£110,850 {2020: none).
5. Investments
2021
2020
Share dividends
Bank interesl
2M85
125
4,891
Tolal
Page 29 of40

R•tlna UK
Not•$ to th• A¢Gourrts
Forth•
•ndin
31 DoG•mbor 2021
6. Raising funds
2021
2020
Event costs
Materlals a￿j èquipment
COll￿tIon fees
Appeals
Training and ry)nferw
Donor devdopmenl Ir￿ludirKd trusts & c(xpcffal8s
Other
Supp(Ki costs (see rK)t8 10)
22M07
28,105
6,403
7,247
193
5S3
5.605
347
416
722
216,116
211.882
Total
7. Medlcal research
2021
2020
Annuol Gyanl awwds
Grant donallon lor medical resewch
FIAB expens88
Support costs18ee rjole 10)
543.559
91,283
187
88,373
67,184
Total
163,051
610 119
Grant award8 in 2021 ware off8et by £78.6W (2020: none) of unused funds recjalmed from lh8
orlglnal UKIRDC proAocL Wtr￿h WNI bo used to fund awwds kn 2022.
In 2021, 8 granl d¢)rkiUon of £91,28312020: no￿) was m&18 from our rest￿Cted RDH12 Fund to
Mocrfelds Eyt Charty lo fund ￿l￿varrt re8ear¢h as had rnt b9￿ able to Idenufy a 8ultable proiecl
to fund dlrecuy ￿th remalnlng funds.
Page 30 of 40

Rotina UK
Notes to the Accounts
For th• y•ar •nding 31 D•cemb•r 2021
8. Infomiation & Support
2021
2020
Publkallons, DVDS, leafiets etc
Annual corrferen(*
Helpline sup
Infomiats'on events
Non.medlcal researclVFYc¥ects
Travel expenses
Retina Intemational
Website development
Slght loss survey
voluntee￿IVj
Other
sup￿ ￿sts (88e note 10)
19,389
17,765
55
8,598
425
18.684
3.067
5.443
8Y)
8.169
1,170
27,125
2,706
6,360
570
2.613
4,S58
2,356
392,525
1,845
5,881
Total
470 847
9. Net movement In funds Is stated after charglng
2021
2020
Audilorfs remuneration (wdll)
Audltorfs remuneration {rk)n wdlt)
Deprecletlon
Trustees, exFenses
Lease paYm$￿ts
7.060
7.940
3,677
14
13.500
13,500
Trustees. expenses, In￿rred on travd arKI acces8lblllty supptyt, repreBènt am￿nts re1mL￿r8ed lo
one Trustee expenseg incurred {2020- 1).
No Trustee recelved 8ny remuneration durng Ihe yow (2020- rwJno>.
Page 31 of 40

R•tina UK
Nolos lo the A¢¢ounts
For tho
ondlng 31 D￿mber 2021
10. Analysis of support costs
Fundrnl8lrwJ
Inforniotk)n
& Support
BaslB of
apportlonm•nt
Olnce admlnlslratbn
Remunerat￿n
77,218
555.
23.165
179.429
12.521
7,722
46,331
321.152
25.042
Staff time or actual
Staff time or actual
Staff time LY actual
Governance
41.737
4.174
Totsl
674,824
215,115
67,184
392,525
Governance costs in
2020
42,613
12,784
4,261
25.568
11. Staff numbers and costs
2021
2020
Wages 8nd $alarl88
Social Security costs
Pon￿on C￿18
531,264
42,073
16,180
516.480
48,281
15,511
Total
589,517
580.272
The number of per80ns em￿0￿ by the th¥lty durlng the 19 (2020- 20).
Total remunerallcm lirdudirvJ EMrA0￿ NICI for kay man•36ment p8rsonr*l in tho wa8
£86,25812020 - £87,056). The number of employees wlth rwnuneralion (oxduding Employw NIC)
between £70.(KJO480,000 was 1 (2020 - 1).
Page 32 of 40

Retlna UK
Forth?
ar ¢ndln
31 D•comb•r 2021
12. Comparative inforniation for Statement of Financial Activities
Unro8trlctod R•otrlclgd
Total
Fund•
Funds
Fund•
2020
INCOME FROM:
Donations & legacies
Charitable actNIt
Gr8nls
Inve8lments
1,542,474
456,976
1,999,450
75.138
5.226
123,818
5326
Total In¢om•
1,PJ22.838
505,656 2,128,494
EXPENDITURE ON:
RaisSng funds
Charr(able activil
MedKal rese8rch
202.636
45,310
247,946
126.873
483,246
610,119
Inftymatlon 8 Suppcrt
276.291
184,411
460,702
Total •xp•ndftur•
605,800
712,967
1,318,767
Net108ses on Investments
116.279)
{16279)
N•t mov•m•nt In fund•
1.IMX).759
(207.311)
791448
Funds at 1 Januwy 2020
428.306
419.735
844041
Fund• at 31 D•¢•mb•r 2020
1A27,066
212,424
1,639,489
Page 33 of40

R•tina UK
Noto8 to th• A¢wunts
For the y•ar •ndln
31 D•e•mb•r 2021
13. Tangibla fixed assets
Equipmont
Cost
At 1 January 2021
Addltior
20,230
2,363
At 31 D•c•rnb•r 2021
At 1 January 2021
Charge for
12,580
3,677
At 31 D•wnbor 2021
N•t book valu•
At 31 DK•mb•r 2021
Al 31 December 2020
14. Inv•8tmonts
2021
2020
Al 1 January 2021
DIsp05als
Unre81I8ed galns l (1088e8)
244,121
(113)
31,734
280,400
{16,279)
A• at 31 D•c•rn￿r 2021
2021
2020
Included wthin invg¥tmenls are the follo4*lrvJ:
CAF balanced growth fund at valuation
Shares in Taykn Woodrow
3% Cty of LNwpool stock
27S467
275
243,733
275
113
All investments are held in th8 UK.
Page 34 of 40

Retina UK
Not85 to th• Accourrts
For tho
ar ondln
31 DK•mb•r 2021
15. Debtors: Amounts falling due within one year
2021
2020
ALvued income
Trade débtors
PrepayTnents
836,351
63,545
25,163
1,187,828
28,205
11,497
Total
1227 530
16. Analysis of cash and cash equivalents
2021
2020
Cash at bank and in h8Th1
1.322,144
1.197,890
Total
1 197890
17. Crodltors: Amounts falllng due wlthln ono yoar
2021
2020
Tr&Je creditors
Tax and social securlty
A¢¢rual6 and delerred Income
Grant Ilabillty
Other creditors
44,082
13,261
125,101
12,926
8,950
888,483
2,242
437,825
3,171
Totsl
1037 702
18. Contlngent assets & Ilabllltles
There18 a contlrvJent Ilablllty of £343.775 at 31 D￿ffiber 2021 (2020- £327.0491 In re8peci of
research grants aulhor18ed subject lo annual re7dew. Thls money fall8 dug In years 2022
onwards.
19. Financial commitments
2021
2020
Totsl future minimum base paymwts UDdw nOn￿ncelIa1￿8
operating lea50s are as fdlows:
<1 year
1-Syears
13.500
47,250
13,500
60,750
Page 35 of 40

Retlna UK
Notes to th• Accounts
For th•
r endl 31 Dec4mb•r 2021
20. Unrestrlcted Funds
D•signat•d
Ro*oarch
Fund
Totsl
Unr￿trICtOd
Funds
Fund
B8lan¢e al 1 January 2021
Income
Expendlture
Transfer befvrten funds
Uryealtsed galn ¢)n inve8tm8rt
1.120.065
644.107
{581.￿)
{4.451 >
31,734
307,(KX)
1M27,065
644,107
(803,345)
{41.439)
4,451
31,734
Bal•n¢• at 31 Da¢￿b•1 2021
270 012
Deslgnaled Research Fund.. Th18 general unreslrthj fund h38 boen d88ignaled for medlcal research
by Trustses In v18w of tha contwynl Ilablllles In resm of grant exp8fKliture.
21. Comparatlvo Inforniatlon of Unr•strl¢ted Funds movement at
31 December 2020
D•8lgn•t•d
Ro•••rch
Fund
Total
Unr••trlct•d
Funds
G•n•rnl
Fund
Balane4 al 1 January 2020
Income
Expendlture
Transfer bet￿en funds
Unreallsed loss on investmwrt
280,550
1.622,838
(531,4651
1235.579}
116.279)
145,756
426,306
1,622,838
{605,800}
(74.335)
235,579
{18.279>
Balance at 31 De¢￿b￿ 2020
1427 065
Page 36 of 40

Retlna UK
Notes to tho Accounts
For th• y¢ar •ndlng 31 December 2021
23. Analysis of net assets between funds
Tanglble
Flx•d
Flx•d
Current
Curr•nt
Ass•ts InvMtmth)ts A8uts Llabllttl
Re8tricted Fund5
Unrestrlcled Funds
821,486
27S,742 1,425,717
1297,705)
(208,234)
523.781
1.499,561
24. Comparatlve analysls of net assets between funds 2020
Tanglbl•
Flx•d
Curr•nt
Curr•nt
As••t• Inv••tm•nt A••ets Llabllttl••
Total
Re8tricted Fund8
Unreslrthd FurK18
730.842 <518,418)
244,121 1.694.578
{519,284)
212.424
1.427,065
244 121 2 425 420
1037 702
Page 39 of 40

Retlna UK
to thg Accounts
For th• y￿r endin
31 DoG•mber 2021
25. Grants awarded
Instltution
Grant Hold•r
Amount
Radboud UMC. The Netherlarmjs
Oxfrxd Univer8ity
Dr R Collln
GR599 Prof R Ma¢Laren
43.750
39,524
Total
83.274
Adjustments on comKletion of grani woieras
{78.89)1
Openlng Cr￿lItOr for grant c(Thmknient
Grant payments
(452,2281
Adlustrnenl on grant rebate on prw eMiplet
{3,014)
Clo•lng cr•dllor for grant ¢ommltm•nl
26. R•latod party transactlons
There are no related poty tran8actTh$ Tewlrfng dlsdosure in the Flnan¢lal Statements (2020- none)
0th8r than those relating to Trustees, expenses in nots 9.
Pago 40 of 40