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Registered charity · Middlesex

Bentley Priory Mansion House Operational Endowment Fund

  • 4 trustees
  • Income £358k (2025)
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Official record Charity Commission · updated 20th September 2026 · Sources

Network

The large node is Bentley Priory Mansion House Operational Endowment Fund. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

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
Harrow
Registered
2010

Income and spending

  • YearIncomeSpending
  • 2025£358k£133k
  • 2024£244k£133k
  • 2023£16k£139k
Earlier years
  • 2022£0£344k
  • 2021£406k£103k

Income trend, 2021 to 2025.

Charitable objects

TO PROVIDE FINANCIAL SUPPORT TO THE OPERATION OF A MUSEUM AT BENTLEY PRIORY WHICH ADVANCES THE EDUCATION OF THE PUBLIC IN THE HISTORY OF THE MANSION HOUSE SITE AND IN THE HISTORY AND DEVELOPMENT OF AVIATION, SCIENCE AND ENGINEERING, THE HISTORY OF THE BATTLE OF BRITAIN AND THE PRESERVATION OF PART OF BENTLEY PRIORY AS A MEMORIAL TO THOSE WHO SERVED IN THE ROYAL AIR FORCE AND IN PARTICULAR (BUT NOT EXCLUSIVELY) DURING THE BATTLE OF BRITAIN

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.

4 trustees on the board

11.5y median 11.5y
average tenure
14y
longest tenure

Trustees past 6 years

16.4y
average years in governance

First-time vs portfolio trustees

First-time (3)

Portfolio (1)

2
company-linked trustees

Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.

Education/training 4Environment/conservation/heritage 4General Charitable Purposes 1

Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.

Arts and leisure 1Education 1

Gaps to watch

  • Several long-serving trustees could step down together

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.

🔒 Succession forecast is a Pro feature - the board seats likely to open in the next year and the ideal next trustee. Explore Pro →

Health of the organisation facts side by side - the conclusion is yours

Income v spending, filed accountsiIncome v spendingTotal gross income and expenditure from filed annual returns, Charity Commission, last 5 years.
2020
2021
2022
2023
2024
incomespending£244k latest income

Sources

Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.

Record details
Registered charity number
1138628
Status
Registered
Governing document
TRUST DEED DATED 14 SEPTEMBER 2010
Contact on the register
02089505526 · BENTLEYPRIORY@BTINTERNET.COM
Edition
Register edition compiled 20th September 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.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data