Trent Park Museum Trust

Registered charity 1169382 CIO Registered since 2016

Operates: Norfolk, Enfield

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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.

9 trustees on the board

Jason Theo George Charalambous Chair since 2016
Alan David Perkin since 2016
Abimbola Afolami since 2025
Andrew William Kafkaris since 2022
Francesca Mendes since 2023
Helen Lederer since 2016
Mark Pemberton since 2024
The Marquess of Cholmondeley since 2016
Winston Newman since 2016

6.7y median 10y

average tenure

10y

longest tenure

Trustees past 6 years

Jason Theo George Charalambous Chair since 2016
Alan David Perkin since 2016
Helen Lederer since 2016
The Marquess of Cholmondeley since 2016
Winston Newman since 2016

6.7y

average years in governance

First-time vs portfolio trustees

First-time (8)

Jason Theo George Charalambous Chair since 2016
Alan David Perkin since 2016
Abimbola Afolami since 2025
Andrew William Kafkaris since 2022
Francesca Mendes since 2023
Helen Lederer since 2016
Mark Pemberton since 2024
The Marquess of Cholmondeley since 2016

Portfolio (1)

Winston Newman since 2016

company-linked trustees

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

General 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 1

Gaps to watch

Several long-serving trustees could step down together
Narrow spread of causes across the board

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£963k latest income

ReservesiReserves12 x free reserves / annual expenditure, from the Part B annual return. The sector median is computed across all Part B filers in the same income band.

8.2 months of spending held in free reserves · median for charities its size: 4.0 months

EmployeesiEmployeesHeadcount as filed in Part B annual returns, per financial year. Shown exactly as filed; year-on-year figures may be filed on different bases, so a comparison is only shown when the filings are plausibly comparable.

Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more trustees with this board - a real structural link, such as a subsidiary or sister charity. Connected through a shared trustee share exactly one person - a genuine connection, but not the same group. A board with no shared trustee at all may still appear here when it is active in the same charitable field.

Connected through a shared trustee

Leanne and Winston Newman Charitable Trust 1 shared trustee

Also active in the same field

Highbury Community Nursery Similar size; both Education
Herlington Preschool Similar size; both Education
Gingerbread Cottage Playgroup Similar size; both Education
The Association of Governing Bodies of Independent Schools Similar size; both Education
ARC Community Trustees Similar size; both Education

Deterministic, from public records.

Contact

Website	www.trentparkhouse.org.uk
Email	office@trentparkhouse.org.uk
Phone	01485 528569
Address	C/O THE ESTATE OFFICE, HOUGHTON HALL, KING'S LYNN, NORFOLK, PE31 6UE

Finances

£963,324 latest income

Year	Income	Spending
2020	£200,613	£115,293
2021	£334,526	£238,661
2022	£170,066	£105,360
2023	£195,645	£320,839
2024	£963,324	£199,641

What it does

What

Education/training

Who

The General Public/mankind

How

Provides Advocacy/advice/informationSponsors Or Undertakes Research

Charitable objects

TO ADVANCE THE EDUCATION OF THE PUBLIC IN GENERAL, AND TO PROMOTE RESEARCH FOR THE PUBLIC BENEFIT, ON THE HISTORY OF THE LISTED TRENT PARK HOUSE TOGETHER WITH ITS ASSOCIATED BUILDINGS AND GROUNDS, AND ON THE HISTORY OF THE INTELLIGENCE SERVICES DURING WORLD WAR TWO, IN PARTICULAR BUT NOT EXCLUSIVELY BY: • THE ESTABLISHMENT AND MAINTENANCE OF A MUSEUM; AND• THE ACQUISITION AND PRESERVATION OF DOCUMENTS, PHOTOGRAPHS, RECORDINGS, PLANS, PAINTINGS AND ARTIFACTS; AND• THE PROVISION OF LECTURES, SEMINARS AND TUTORIALS; AND• THE PUBLICATION OF BOOKS, LEAFLETS AND FILMS. THE USEFUL RESULTS OF THE ABOVE-MENTIONED RESEARCH SHALL BE PUBLISHED.

Governing document: CIO - FOUNDATION Registered 27 Sep 2016

Trustees (9)

9trustees

0aged 70+

Jason Theo George Charalambous Chair since 2016
Alan David Perkin since 2016
Abimbola Afolami since 2025
Andrew William Kafkaris since 2022
Francesca Mendes since 2023
Helen Lederer since 2016
Mark Pemberton since 2024
The Marquess of Cholmondeley since 2016
Winston Newman since 2016

Connected charities (1)

Leanne and Winston Newman Charitable Trust 1 shared trustee

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