
## Trustees’ Annual Report for the period 

From 11 April 2024              To         30 June 2025 

Charity name: -  Standing Committee of Analysts 

Charity registration number:  1207801 

## Objectives and Activities 

||SORP reference||
|---|---|---|
|Summary of the purposes of<br>the charity as set out in its<br>governing document|Para 1.17|To advance the education of the public in<br>general (and particularly amongst scientists<br>and organisations safeguarding public<br>health) on methods of sampling and<br>analysis of waters and effluents, sewage<br>sludges and biota for the evaluation of<br>public health and risk and environmental<br>impact associated with water quality by<br>promoting research for the public benefit in<br>all aspects of these subjects and publishing<br>the useful results.|
|Summary of the main<br>activities in relation to those<br>purposes for the public<br>benefit, in particular, the<br>activities, projects or<br>services identified in the<br>accounts.|Para 1.17 and<br>1.19|The organisation exists to research,<br>validate, and publish methods for testing<br>water and wastewater for the benefit of<br>public health and protection of the<br>environment. The methods are adopted by<br>end users as a basis of in-house or<br>regulatory methods.<br>The SCA is managed by its trustees and<br>management team, a group of seasoned<br>scientists working in industry or regulation<br>and together form the SCA Board. The<br>Board oversee the formation and<br>management of Working Groups formed<br>specifically to research and publish a<br>specific method or methods within a<br>scientific specialism (e.g. Inorganic<br>Chemistry, Organic Chemistry,<br>Microbiology, Biology, Radiochemistry).<br>The SCA publishes the resulting robust<br>analytical methods as ‘Blue Books’.<br>The benefit of the SCA is that testing<br>laboratories have a respected source for a<br>standardised regulatory-acceptable method<br>that they can use as a basis for their own|



Classification: BUSINESS 



method without having to research or create their own methods. SCA methods are often prescribed by UK regulators. The wide adoption of standardised methods allows comparability between laboratories but also reassurance that laboratories are working to a satisfactory standard in the protection of public health and the environment. Six Blue Books have been published in the report period. These are: Biology Working Group: The Enumeration and Identification of Algae (Oct24) Radiochemistry Working Group: The Determination of Gross Alpha and Beta Radiation in Potable and Raw Waters by Rapid Screening Measurement with Gas Proportional Counting Detection. (Nov24) Organic Chemistry Working Group: Target and Suspect Screening of Polar Organic Compounds in Raw and Potable Waters by Liquid Chromatography - High Resolution Accurate Mass Spectrometry. (Jan25) Microbiology Working Group: Methods for the isolation and enumeration of Escherichia coli (including E. coli O157:H7) (Nov24) This booklet contains four methods for the isolation and enumeration of Escherichia coli (including verocytotoxigenic E. coli): The isolation and enumeration of Escherichia coli by a chromogenic membrane filtration technique. The isolation and enumeration of Escherichia coli by a multiple tube most probable number technique. The enumeration of Escherichia coli by a defined substrate most probable number technique. The enumeration of verocytotoxigenic E. coli, including Escherichia coli O157 by membrane filtration with a chromogenic detection medium. 

Classification: BUSINESS 



|||Inorganic and physical methods, metals<br>and metalloids Working Group:<br>The determination of cyanide in waters and<br>associated material using segmented flow<br>with in-line UV digestion followed by gas<br>diffusion amperometry.<br>(Feb25)<br>The Determination of Conductivity and pH<br>in Raw, Potable and Wastewater.<br>(Feb25)<br>All participants in the Working Groups do<br>so voluntarily, with their participation<br>supported where necessary by the<br>organisations they are employed by.<br>Participation in Working Groups offers<br>educational and developmental<br>opportunities for contributors.<br>The accounts reflect that there is no charity<br>expenditure on employees.<br>The Blue Books are made freely available<br>on the SCA website and so available to<br>potential users serving all applicable<br>sectors, including water utilities,<br>educational establishments teaching<br>sciences, and organisations and<br>establishments safeguarding public health.<br>The expenditure of the SCA is therefore<br>focussed on running and maintaining the<br>website to ensure all the methods remain<br>freely available.<br>Interrogation of website statistics show<br>typically 800 hits per month, typically to<br>seek methods from the library.|
|---|---|---|
|Statement confirming<br>whether the trustees have<br>had regard to the guidance<br>issued by the Charity<br>Commission on public<br>benefit|Para 1.18|SCA provide analytical methods that are<br>current and fit for purpose, and pertinent to<br>evolving regulatory requirements, which in<br>turn are driven by developing instrument<br>analytical capabilities and public concerns.<br>SCA work closely with the UK water<br>industry and its regulators (Drinking Water<br>Inspectorate. Environment Agency, United<br>Kingdom Accreditation Service), and many<br>SCA methods are prescribed by the<br>regulators, i.e. water laboratories<br>must use these methods for regulated|



Classification: BUSINESS 



testing. The SCA trustees and management board are drawn from UK regulators and senior water and environmental scientists and understand their responsibilities to deliver public benefit and are focussed on ensuring that the methods developed are relevant and beneficial to subsequent adopters. The public duty extends to ensuring that there is charity income and resource to maintain the Blue Book library freely available via the SCA website. – Library Standing Commitee of Analysts 

|Additional information (optional)<br>You may choose to include further statements where relevant about:|Additional information (optional)<br>You may choose to include further statements where relevant about:|Additional information (optional)<br>You may choose to include further statements where relevant about:|
|---|---|---|
||SORP reference||
|Policy on grant making|Para 1.38|The SCA has not made any grants in the<br>reporting period.|
|Policy on social investment<br>including program related<br>investment|Para 1.38|n/a|
|Contribution made by<br>volunteers|Para 1.38|All participants in the work of the SCA do<br>so voluntarily. A collaboration of around<br>120 scientists drawn from the water<br>industry, utility and commercial analytical<br>laboratories, environmental companies,<br>and regulatory bodies have contributed to<br>the publication of six Blue Books in this<br>reporting period. Researching, testing, and<br>publishing new methods requires<br>considerable tenacity and effort. The<br>participation of volunteers, and access to<br>analytical resources, are typically<br>supported by the organisations they are<br>employed by and SCA remain grateful for<br>their continued support.|
|Other|||



Classification: BUSINESS 



## Achievements and Performance 

||SORP reference||
|---|---|---|
|Summary of the main<br>achievements of the charity,<br>identifying the difference the<br>charity’s work has made to<br>the circumstances of its<br>beneficiaries and any wider<br>benefits to society as a<br>whole.|Para 1.20|The SCA has published six Blue Books in<br>this reporting period, itemised above.<br>These books will all become the standard<br>regulatory methods for UK laboratories<br>providing testing in support of operator self-<br>monitoring for all the UK water supply<br>companies and sewage treatment<br>companies reporting to DWI and<br>Environment Agency (and regional<br>equivalents).<br>The methods will play an essential role in<br>ensuring reliable analysis of samples taken<br>to ensure public health through the supply<br>of wholesome drinking water, and samples<br>taken to ensure environmental protection<br>compliance.<br>Although intended for a UK audience the<br>protection standards that apply to the UK<br>water supply and environmental discharges<br>are broadly international so the methods<br>have a wider benefit, particularly in areas<br>where they may not have resource to<br>develop their own methods.|



Additional information (optional) You may choose to include further statements where relevant about: 

|<br>Achievements against<br>objectives set|<br>Para 1.41||
|---|---|---|
|Performance of fundraising<br>activities against objectives<br>set|Para 1.41||
|Investment performance<br>against objectives|Para 1.41||
|Other|||



Classification: BUSINESS 



Financial Review 

|Review of the charity’s<br>financial position at the end<br>of the period|Para 1.21|The principal source of income was<br>donations, supplemented by interest on<br>investments. The donation income has<br>covered the web hosting fees for the SCA<br>Blue Book library website for this year, as<br>well as accountancy fees and other<br>expenses, with modest excess. The<br>donation income has allowed the charity to<br>operate without impacting on its reserves,<br>but has not significantly increased the<br>CIO’s cash funds.|
|---|---|---|
|Statement explaining the<br>policy for holding reserves<br>stating why they are held|Para 1.22|The SCA policy is to hold a reserve. The<br>charity is dependent on donations and has<br>no predictable or regular income. The<br>reserve ensures the costs of maintaining<br>the website and the freely available library<br>of methods can continue.|
|Amount of reserves held|Para 1.22|£2500|
|Reasons for holding zero<br>reserves|Para 1.22|n/a|
|Details of fund materially in<br>deficit|Para 1.24|n/a|
|Explanation of any<br>uncertainties about the<br>charity continuing as a going<br>concern|Para 1.23|The charity has reserves and has no<br>immediate concerns about continuing.|



## Additional information (optional) You may choose to include further statements where relevant about: 

|<br>The charity’s principal<br>sources of funds (including<br>any fundraising)|<br>Para 1.47|<br>Donations|
|---|---|---|
|Investment policy and<br>objectives including any<br>social investment policy<br>adopted|Para 1.46||
|A description of the principal<br>risks facing the charity|Para 1.46||



Classification: BUSINESS 



Other 

## Structure, Governance and Management 

|Description of charity’s<br>trusts:|||
|---|---|---|
|Type of governing document<br>(trust deed, royal charter)|Para 1.25|Constitution based on CC Foundation<br>model|
|How is the charity<br>constituted?<br>(e.g unincorporated<br>association, CIO)|Para 1.25|Charitable Incorporated Organisation (CIO)|
|Trustee selection methods<br>including details of any<br>constitutional provisions e.g.<br>election to post or name of<br>any person or body entitled<br>to appoint one or more<br>trustees|Para 1.25|The members of the CIO shall be its charity<br>trustees. The only persons eligible to be<br>members of the CIO are its charity trustees.<br>Apart from the first charity trustees, every<br>trustee must be appointed for a term of five<br>years by a resolution passed at a properly<br>convened meeting of the charity trustees.<br>In selecting individuals for appointment as<br>charity trustees, the charity trustees must<br>have regard to the skills, knowledge and<br>experience needed for the effective<br>administration of the CIO.|



## Additional information (optional) You may choose to include further statements where relevant about: 

|<br>Policies and procedures<br>adopted for the induction<br>and training of trustees|<br>Para 1.51||
|---|---|---|
|The charity’s organisational<br>structure and any wider<br>network with which the<br>charity works|Para 1.51|The SCA is managed by its trustees and<br>management team. This group consists of<br>seasoned scientists working in industry or<br>regulation and together form the SCA<br>Board. The Board oversee the formation,<br>management, and publications of Working<br>Groups formed specifically to research and<br>publish a specific method or methods within<br>a scientific specialism (e.g. Inorganic<br>Chemistry, Organic Chemistry,<br>Microbiology, Biology etc). The Working|



Classification: BUSINESS 



|||Groups (WG) are dedicated to method<br>development and do not have delegated<br>powers from the trustees. WG have a<br>constitution with a chair and secretary<br>organising and recording meetings. WG<br>meetings are convened at a frequency<br>appropriate to the work being done, and<br>meetings are typically of industry<br>practitioners (bench scientists and team<br>leaders) who are able to develop and test<br>methods in their place of work on a<br>voluntary basis with the support of their<br>organisations. Progress reports and<br>completed methods are submitted to the<br>Board at periodic Board meetings, and<br>feedback is provided. Completed methods<br>are published as Blue Books on the SCA<br>website and freely shared.|
|---|---|---|
|Relationship with any<br>related parties|Para 1.51||
|Other|||



## Reference and Administrative details 

|Charity name|Standing Committee of Analysts|
|---|---|
|Other name the charity uses|SCA|
|Registered charity number|1207801|
|Charity’s principal address|Standing Committee of Analysts<br>The Summit<br>Woodwater Park<br>Pynes Hill<br>Exeter<br>EX2 5WS|
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Classification: BUSINESS 



## Names of the charity trustees who manage the charity 

|1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>10<br>11<br>12<br>13<br>14<br>15<br>16<br>17<br>18<br>19<br>20|Trustee name|Office (if any)|Dates acted if not for whole<br>year|Name of person (or body) entitled to<br>appoint trustee (ifany)|
|---|---|---|---|---|
||Ian Barnabas|||Trustees appointed by a<br>resoluton passed at a properly<br>convened meetng of the charity<br>trustees.|
||Paul Greenwood||||
||Shaun Jones|Treasurer|||
||Tim White|Chair|||
||John Watson|Charity contact|||
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– Corporate trustees names of the directors at the date the report was approved Director name n/a 

## Name of trustees holding title to property belonging to the charity 

|Trustee name|Dates acted if not for whole year||
|---|---|---|
|None|||
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Classification: BUSINESS 



## Funds held as custodian trustees on behalf of others 

Description of the assets None held in this capacity Name and objects of the n/a charity on whose behalf the assets are held and how this falls within the custodian charity’s objects Details of arrangements for n/a safe custody and segregation of such assets from the charity’s own assets 

## Additional information (optional) 

Names and addresses of advisers (Optional information) 

Type of Name Address adviser 

Name of chief executive or names of senior staff members (Optional information) 

## Exemptions from disclosure 

Reason for non-disclosure of key personnel details 

n/a 

## Other optional information 

Classification: BUSINESS 



## Declarations 

The trustees declare that they have approved the trustees’ report above. 

Signed on behalf of the charity’s trustees 

Signature(s) Full name(s) John Watson Shaun Jones Position (eg Secretary, Charity contact Treasurer Chair, etc) 

Date 27 April 2026 

Classification: BUSINESS 



**Standing Committee of Analysts** 

**1207801** 


**Receipts and payments accounts For the period** 11.04.2024 **To from** 

11.04.2024 30.06.2025 **To** 


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CC16a<br>**----- End of picture text -----**<br>


## **Section A Receipts and payments** 


**----- Start of picture text -----**<br>
Unrestricted  Restricted  Endowment<br>Total funds Last year<br>funds funds funds<br>to the nearest<br>to the nearest £ to the nearest £ to the nearest £ to the nearest £<br>£<br>A1 Receipts<br>Donations                      1,500                            -                              -                         1,500                          -<br>Bank Interest (Savings 1)                          36                            -                              -                             36                          -<br>Bank Interest (Savings 2)                        400                            -                              -                           400                          -<br>Sub total  (Gross income for AR)                        1,936                             -                               -                          1,936                           -<br>A2 Asset and investment sales, (see table).<br>No Asset Sales                             -                              -                              -                            -<br>Sub total                               -                               -                               -                             -                               -<br>Total receipts                    1,936                             -                             -                        1,936                            -<br>A3 Payments<br>Accountancy                         386                             -                               -                            386                           -<br>Website Hosting                         679                             -                               -                            679                           -<br>Trustee Expenses                         196                             -                               -                            196                           -<br>Sub total [                      1,260 ]                            -                               -                          1,260                           -<br>A4 Asset and investment purchases, (see<br>table)<br>No Asset Purchases                              -                               -                               -                             -<br>Sub total [                             - ]                              -                               -                             -                               -<br>Total payments                    1,260                             -                             -                        1,260                            -<br>Net of receipts/(payments)                       676                           -                             -                          676                         -<br>A5 Transfers between funds                           -                          -                           -                               -                           -<br>A6 Cash funds last year end                  12,159                          -                           -                    12,159                         -<br>Cash funds this year end                  12,835                           -                             -                    12,835                         -<br>**----- End of picture text -----**<br>


## **Section B Statement of assets and liabilities at the end of the period** 

|**Categories**<br>**ry assets**<br>**ssets**<br>**ed for the charity’s own**<br>trustees on behalf of all the<br>Treasurer<br>)|Signature<br>No monies owed<br>Current Account (01.07.2025)<br>Reserve Account (30.06.2025)<br>Notice Account (30.06.2025)<br>**Details**<br>**Details**<br>**_Total cash funds_**<br>(agree balances with receipts and payments<br>account(s))<br>No other monetary assets<br>**Details**<br>Donated Toshiba Laptop<br>**Details**<br>No Investment assets<br>**Details**|**Unrestricted**<br>**funds**<br>**Restricted**<br>**funds**<br>**to nearest £**<br>**to nearest £**<br>**1,147**<br>**-**<br>**2,174**<br>**-**<br>**9,514**<br>**-**<br>**12,835**<br>**-**<br>OK<br>OK<br>**Unrestricted**<br>**funds**<br>**Restricted**<br>**funds**<br>**to nearest £**<br>**to nearest £**<br>**-**<br>**-**<br>**Fund to which**<br>**asset belongs**<br>**Cost (optional)**<br>**-**<br>**Fund to which**<br>**asset belongs**<br>**Cost (optional)**<br>250<br>**-**<br>**Fund to which**<br>**liability relates**<br>**Amount due**<br>**(optional)**<br>**-**<br>Print Name<br>Shaun Jones|**Endowment**<br>**funds**<br>**to nearest £**<br>**-**<br>**-**<br>**-**|
|---|---|---|---|
||||**-**|
||||OK|
||||**Endowment**<br>**funds**<br>**to nearest £**<br>**-**<br>**Current value**<br>**(optional)**<br>**-**<br>**Current value**<br>**(optional)**<br>**-**<br>**When due**<br>**(optional)**<br>Date of<br>approval<br>19.04.2026|



## **B1 Cash funds** 

## **B2 Other monetary assets** 

## **B3 Investment assets** 

## **B4 Assets retained for the charity’s own** 

## **B5 Liabilities** 

Signed by one or two trustees on behalf of all the trustees 

CCXX R1 accounts (SS) 

