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Operation Noah

Operation Noah (ON) is an ecumenical Christian charity that provides leadership, focus and inspiration in response to the growing threat of catastrophic climate change endangering God's creation. Operation Noah challenges the church to realise that care for creation and concern about climate change are foundational to the Christian message.

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Activities & Mission

Operation Noah (ON) is an ecumenical Christian charity that provides leadership, focus and inspiration in response to the growing threat of catastrophic climate change endangering God's creation. Operation Noah challenges the church to realise that care for creation and concern about climate change are foundational to the Christian message.

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.

Financial Information

Latest Income
£228,899
Latest Expenditure
£200,966

Financial Efficiency

Overall Efficiency 87.8%
% of expenditure going to programs (vs overhead)
Expenditure Ratio 87.8%
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 2024.

One or more years show a significant change in income (over ±100%) compared with the prior year. This usually reflects a merger, transfer of activities, restated accounts, or a one-off legacy — not necessarily a real change in operating scale. See the methodology for context.

Financial YearIncomeExpenditureCharitable SpendingNet AssetsReservesStaff
2024
£228,899
£200,9660 / 5
2023
£157,316
£174,2010 / 50
2022
£83,616
£160,3140 / 50
2021
£173,591
£88,8540 / 50
2020
£82,610
£108,6960 / 60

Staff column shows: Employees / Volunteers

Frequently asked questions about Operation Noah

What does Operation Noah do?

Operation Noah (ON) is an ecumenical Christian charity that provides leadership, focus and inspiration in response to the growing threat of catastrophic climate change endangering God's creation. Operation Noah challenges the church to realise that care for creation and concern about climate change are foundational to the Christian message.

How much income did Operation Noah report in 2024?

Operation Noah reported total income of £229k and reported expenditure of £201k for the financial year ending 2024, based on the most recent annual return filed with the Charity Commission.

When was Operation Noah registered as a charity?

Operation Noah was registered with the Charity Commission for England and Wales on 17 September 2010 as charity number 1138101. It has been registered for 16 years.

Who runs Operation Noah?

Operation Noah is governed by a board of 13 trustees. The chair of trustees is Revd. Dr. Darrell Dale Hannah. Trustees are legally responsible for the charity's governance and are listed in full on its profile.

Where does Operation Noah operate?

Operation Noah operates in England And Wales, as recorded in its Charity Commission filing.

Is Operation Noah a registered charity?

Yes — Operation Noah is a registered charity in England and Wales, charity number 1138101.

Details

Address
Romero House
55 Westminster Bridge Road
LONDON
SE1 7JB
Registration Date
17 September 2010
Status
Registered

Registry Information

Organisation Number
4037164
Charity Number
1138101

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Trustees

Abigail Taylor
David John Miller
DR Martin Poulsom
John Robert Evans
Lisa Catherine Warren
MATTHEW ALUN KING
Also governs 1 other charity
Matthew John Jeziorski
Michael Oliver
Rebecca MacDonald
Also governs 1 other charity
Shilpita Mathews

Sectors & Classifications

Data & trust

Register data refreshed
14 May 2026
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