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Turing-Welchman Bombe Rebuild Trust

The work of the Trust is devoted to promoting the public awareness of World War 2 codebreaking specifically German Enigma messages and the role of the Turing-Welchman Bombe in supporting the work of Bletchley Park codebreakers.

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Activities & Mission

The work of the Trust is devoted to promoting the public awareness of World War 2 codebreaking specifically German Enigma messages and the role of the Turing-Welchman Bombe in supporting the work of Bletchley Park codebreakers.

Areas of Operation

Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.

Local Authority

Financial Information

Latest Income
£5,782
Latest Expenditure
£683

Financial Efficiency

Overall Efficiency 11.8%
% of expenditure going to programs (vs overhead)
Expenditure Ratio 11.8%
Expenditure as % of income

Financial Trend

Annual Returns

As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.

Financial YearIncomeExpenditureCharitable SpendingNet AssetsReservesStaff
2025
£5,782
£6830 / 15

Staff column shows: Employees / Volunteers

Frequently asked questions about Turing-Welchman Bombe Rebuild Trust

What does Turing-Welchman Bombe Rebuild Trust do?

The work of the Trust is devoted to promoting the public awareness of World War 2 codebreaking specifically German Enigma messages and the role of the Turing-Welchman Bombe in supporting the work of Bletchley Park codebreakers.

How much income did Turing-Welchman Bombe Rebuild Trust report in 2025?

Turing-Welchman Bombe Rebuild Trust reported total income of £6k and reported expenditure of £683.00 for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.

When was Turing-Welchman Bombe Rebuild Trust registered as a charity?

Turing-Welchman Bombe Rebuild Trust was registered with the Charity Commission for England and Wales on 30 September 2024 as charity number 1210268. It has been registered for 2 years.

Who runs Turing-Welchman Bombe Rebuild Trust?

Turing-Welchman Bombe Rebuild Trust is governed by a board of 6 trustees. The chair of trustees is Paul Roderick Noel Kellar CEng MA MBE. Trustees are legally responsible for the charity's governance and are listed in full on its profile.

Where does Turing-Welchman Bombe Rebuild Trust operate?

Turing-Welchman Bombe Rebuild Trust operates in Milton Keynes, as recorded in its Charity Commission filing.

Is Turing-Welchman Bombe Rebuild Trust a registered charity?

Yes — Turing-Welchman Bombe Rebuild Trust is a registered charity in England and Wales, charity number 1210268.

Details

Address
The National Museum of Computing
Bletchley Park
Sherwood Drive
Bletchley
Milton Keynes
MK3 6EB
Registration Date
30 September 2024
Status
Registered

Registry Information

Organisation Number
5224731
Charity Number
1210268

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Trustees

Paul Roderick Noel Kellar CEng MA MBE Chair
Dr ROGER GEORGE JOHNSON
Helen Margaret Jarvis
John Martin Harper CEng MIEE HonFBCS Hon Doctorate
Michael John Greenwood Pickles BSc (Eng)
Michael Joseph Hillyard BSc (Eng), CEng, MIET

Data & trust

Register data refreshed
30 July 2026
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