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Registered charity · Thirsk

Herbert William Mawer Trust

  • 3 trustees
  • Income £63k (2024)
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Official record Charity Commission · updated 27th September 2026 · Sources

Network

The large node is Herbert William Mawer Trust. 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
Arts/culture/heritage/science, Environment/conservation/heritage
Where
North Yorkshire
Website
www.sionhillhall.co.uk (opens in a new tab)
Registered
1974

Income and spending

  • YearIncomeSpending
  • 2024£63k£129k
  • 2023£76k£112k
  • 2022£77k£93k
Earlier years
  • 2021£66k£77k
  • 2020£84k£67k

Income trend, 2020 to 2024.

Income source mix, 2020: Government grants 12%. From the charity's annual return.

Charitable objects

UPON TRUST TO USE AND PERMIT THE SAME TO BE USED AS AND FOR A MUSEUM OPEN TO THE PUBLIC AT ALL REASONABLE TIMES FOR THE PUBLIC EXHIBITION OF THE MAWER COLLECTION AND FOR NO OTHER PURPOSE WHATSOEVER AND SHALL STAND POSSESSED OF THE MAWER COLLECTION UPON TRUST FOR THE PURPOSE OF ITS PUBLIC EXHIBITION IN THE MUSEUM PROPERTY.

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.

3 trustees on the board

9y median 9y
average tenure
9y
longest tenure

Trustees past 6 years

9.8y
average years in governance

First-time vs portfolio trustees

First-time (2)

Portfolio (1)

1
company-linked trustees

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

Environment/conservation/heritage 3Arts/culture/heritage/science 2General Charitable Purposes 1The Prevention Or Relief Of Poverty 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.

Property 2Arts and leisure 1Other services 1

Gaps to watch

  • Small board - little cover if a trustee leaves

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£63k latest income · spending exceeded income in 2023 and 2024

Sources

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

Record details
Registered charity number
502772
Status
Registered
Governing document
DECLARATION OF TRUST DATED 1 OCTOBER 1973. SUPPLEMENTAL DEED 12 AUGUST 1982
Contact on the register
01845587206 · sionhill@btconnect.com
Edition
Register edition compiled 27th 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