Registered charity · Milton Keynes
The National Museum of Computing
- 10 trustees
- Income £955k (2025)
Official record Charity Commission · updated 4th October 2026 · Sources
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Who leads it
- Alexander Rupert van SomerenTrustee · since 2025
- Andrew John ClarkTrustee
- Benjamin Jon TrethowanTrustee · since 2024
- Daniel Jeremy Peter GarrattTrustee · since 2024
- Dr Andrew HerbertTrustee · since 2016
- Dr Shana VijayanTrustee · since 2026
- Marios KyriacouTrustee · since 2026
- Sarah-Jill LennardTrustee · since 2023
- Sir John Dermot TuringTrustee · since 2024
- Timothy William BakerTrustee · since 2026
Current trustees as listed by the Charity Commission, which does not publish previous trustees.
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About
- What it does
- Education/training, Environment/conservation/heritage
- Where
- Milton Keynes
- Website
- www.tnmoc.org (opens in a new tab)
- Linked company
- The National Museum of Computing
- Registered
- 2005
Income and spending
- YearIncomeSpending
- 2025£955k£1.1m
- 2024£547k£520k
- 2023£473k£400k
Earlier years
- 2022£386k£358k
- 2021£497k£304k
Income trend, 2021 to 2025.
Charitable objects
THE ‘OBJECTS’ OF THE CHARITY ARE: ? TO ESTABLISH AND MAINTAIN A MUSEUM IN ENGLAND AND WALES FOR COMPUTING AND ITS HISTORY FOR THE BENEFIT OF THE PUBLIC; ? THEREBY TO COLLECT, HOLD, PRESERVE, MAINTAIN, ARRANGE, RESTORE, CONSERVE, INTERPRET, PROTECT, PRESENT AND DEVELOP ARTEFACTS AND OTHER MATERIAL RELATING TO COMPUTING; ? TO PROMOTE THE STUDY AND PRACTICE OF COMPUTING AND ITS HISTORY, AND TO ADVANCE KNOWLEDGE AND EDUCATION OF COMPUTING FOR THE BENEFIT OF THE PUBLIC; ? TO DEVELOP AND SUSTAIN ACTIVITIES TO STIMULATE INTEREST IN COMPUTING AND ITS HISTORY; ? SUCH OTHER CHARITABLE PURPOSES BENEFICIAL TO THE PUBLIC CONSISTENT WITH THE OBJECTS SET OUT HERE AS THE TRUSTEES SHALL IN THEIR ABSOLUTE DISCRETION DETERMINE. ‘COMPUTING’ SHALL INCLUDE MATTERS CONCERNED WITH THE HISTORY AND FURTHERANCE OF COMPUTER SCIENCE AND TECHNOLOGY AND THE DESIGN AND DEVELOPMENT OF COMPUTING SYSTEMS AND APPLICATIONS; AND SHALL INCLUDE ANY FORM OF COMPUTING SYSTEM..
Board analysis
Board DNA
How this board is put together, from Charity Commission trustee records and Companies House - deterministic, no AI.iBoard compositionCounted from the dated Charity Commission trustee register: the current board only, past trustees excluded.
10 trustees on the board
- Andrew John Clark
- Alexander Rupert van Someren since 2025
- Benjamin Jon Trethowan since 2024
- Daniel Jeremy Peter Garratt since 2024
- Dr Andrew Herbert since 2016
- Dr Shana Vijayan since 2026
- Marios Kyriacou since 2026
- Sarah-Jill Lennard since 2023
- Sir John Dermot Turing since 2024
- Timothy William Baker since 2026
Trustees past 6 years
- Dr Andrew Herbert since 2016
First-time vs portfolio trustees
First-time (7)
- Andrew John Clark
- Alexander Rupert van Someren since 2025
- Benjamin Jon Trethowan since 2024
- Dr Andrew Herbert since 2016
- Sarah-Jill Lennard since 2023
- Sir John Dermot Turing since 2024
- Timothy William Baker since 2026
Portfolio (3)
- Daniel Jeremy Peter Garratt since 2024
- Dr Shana Vijayan since 2026
- Marios Kyriacou since 2026
Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.
Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.
Succession forecast iSuccession forecastThe number of board seats likely to open in the next twelve months - summed across the board from each dated trustee’s tenure - and the profile worth recruiting next. From the filed record, deterministic.
Health of the organisation facts side by side - the conclusion is yours
3.0 months of spending held in free reserves · median for charities its size: 4.0 months · was 9.7 in 2021
Sources
Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.
Record details
- Registered charity number
- 1109874
- Status
- Registered
- Governing document
- MEMORANDUM AND ARTICLES OF ASSOCIATION INCORPORATED 30 MARCH 2005. AS AMENDED ON 22 NOV 2019 AS AMENDED ON 12 SEP 2019 AS AMENDED ON 27 MAR 2020AS AMENDED BY SPECIAL RESOLUTION(S) DATED 30 MAR 2020
- Companies House
- Company number 05407952 · Active
- Contact on the register
- 07702726972 · info@tnmoc.org
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from the register · Calculated derived by Governance Register. Anything added by an organisation or person is labelled as provided by them.
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