The Governance RegisterEdition 2026 · Compiled 12th July 2026

Subterranea Britannica

Registered charity 1141524 Registered since 2011

Operates: Throughout England And Wales, Belgium, France, Germany, Iceland, Italy, Netherlands, Poland, Ireland, Spain, Sweden, United States

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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.

6
trustees on the board
3.4y median 2y
average tenure
7y
longest tenure
2
trustees past 6 years
19.2y
average years in governance
6 vs 0 portfolio
first-time trustees
4
company-linked trustees

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

Tech and media 2Arts and leisure 1Health and social care 1
🔒 Succession forecast is a Pro feature - the board seats likely to open in the next year and the ideal next trustee. Explore Pro →

Related organisations iRelated organisationsBoards that overlap with this one through shared trustees, or govern in the same field. Deterministic, from public records.

Boards that overlap with this one through shared trustees, or govern in the same field. Deterministic, from public records.

Contact

Websitewww.subbrit.org.uk
Emailsecretary@subbrit.org.uk
Phone01344875424
AddressHeath End Cottage, Windsor Road, Ascot, SL5 7LQ

Finances

£66,737 latest income

YearIncomeSpending
2020£32,669£30,934
2021£33,447£41,641
2022£65,602£62,501
2023£61,200£54,312
2024£66,737£70,220

What it does

What

Education/trainingArts/culture/heritage/scienceEnvironment/conservation/heritage

Who

The General Public/mankind

How

Makes Grants To IndividualsMakes Grants To OrganisationsProvides Advocacy/advice/informationSponsors Or Undertakes ResearchActs As An Umbrella Or Resource Body

Charitable objects

THE OBJECTS FOR WHICH THE COMPANY IS ESTABLISHED ARE TO ADVANCE EDUCATION AND SCIENCEFOR THE PUBLIC BENEFIT BY THE STUDY, UNDERSTANDING, RECORDING AND (WHERE PRACTICAL) THEPRESERVATION AND PROTECTION OF MAN-MADE AND MAN-USED UNDERGROUND STRUCTURES, OBJECTSAND SPACES.

Governing document: MEMORANDUM AND ARTICLES INCORPORATED 06/12/2007AS AMENDED BY SPECIAL RESOLUTION(S) DATED 18/04/2011AS REGISTERED AT COMPANIES HOUSE ON 18/04/2011

Trustees (6)

6trustees
70median age
3aged 70+
Succession outlook: 3 of 6 trustees are aged 70 or over.

Linked company (Companies House)

Subterranea Britannica · 06447148 · Active

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital) · incorporated 06/12/2007

6 governing document(s) held from Companies House.

Connected charities (0)

No charities share a trustee (from current data).

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