The Governance RegisterEdition 2026 · Compiled 12th July 2026

The Geological Society of London

Registered charity 210161 Registered since 1963

Operates: Throughout England And Wales

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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.

3.2y median 3y
average tenure
6y
longest tenure

Trustees past 6 years

3.9y
average years in governance

First-time vs portfolio trustees

First-time (2)

Portfolio (20)

3
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 20Economic/community Development/employment 2Other Charitable Purposes 2Arts/culture/heritage/science 1Environment/conservation/heritage 1General Charitable Purposes 1Religious Activities 1The Advancement Of Health Or Saving Of Lives 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.

Health and social care 3

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£5.5m 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.

9.4 months of spending held in free reserves · median for charities its size: 3.7 months

60 from 50 in 2020
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.

Related organisations

Connected through a shared trustee

Also active in the same field

Deterministic, from public records.

Contact

Websitewww.geolsoc.org.uk
Emailchristina.marron@geolsoc.org.uk
Phone02074349944
AddressGEOLOGICAL SOCIETY OF LONDON, BURLINGTON HOUSE, PICCADILLY, LONDON, W1J 0BG

Finances

£5,542,013 latest income

YearIncomeSpending
2020£5,303,270£5,514,376
2021£4,866,748£5,276,347
2022£5,122,105£5,155,125
2023£5,974,721£5,726,650
2024£5,542,013£5,871,365

What it does

What

Education/trainingArts/culture/heritage/science

Who

Children/young PeopleThe General Public/mankind

How

Makes Grants To IndividualsMakes Grants To OrganisationsProvides ServicesProvides Advocacy/advice/informationSponsors Or Undertakes Research

Charitable objects

INVESTIGATING THE MINERAL STRUCTURE OF THE EARTH

Governing document: ROYAL CHARTER (GEORGE IV) DATED 23 APRIL 1825

Trustees (22)

22trustees
46median age
0aged 70+

Connected charities (3)

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