Gesgb
Analysis
Gesgb is a registered charity in England and Wales, based in Hertfordshire. It was registered in March 2001, 25 years ago. Its declared purposes cover education/training, which this site groups under education and training. Legally it is a charitable company (Companies House number 04128009). It says it makes grants to individuals, makes grants to organisations and provides services.
In the financial year ending December 2025, Gesgb reported income of £463k and spending of £560k, spending 121% of what it took in. Across the 5 years on record, from December 2021 to December 2025, income fell from £773k to £463k (-40%), an average of -12% a year. The sharpest change came in the year to December 2025, when income dropped by 47%. Over the whole period it spent 93% of the income it received.
Among 21,402 England and Wales charities whose main cause is education and training and that reported income, Gesgb sits at the 91st percentile: it is larger than about 91% of them. Against every charity in England and Wales with reported income it ranks in the 89th percentile. Charities of a similar size with the same main cause include Give a Book (£463k), White Ribbon Campaign Ltd (£463k) and Read Easy UK (£463k).
Income and spending
Where the income comes from
- Other 100%
In the charity's own words
To advance, for the public benefit, education in the scientific and technical aspects of subsurface energy and related technologies. This is achieved by variety of means: sponsorships of students studying earth sciences, monthly lectures, conferences and seminars, field trips, member communications, special interest groups, regional branches
Similar-sized charities, same cause
| Charity | Location | Income |
|---|---|---|
| Give a Book | London | £463k |
| White Ribbon Campaign Ltd | West Yorkshire | £463k |
| Read Easy UK | Gloucestershire | £463k |
| Bobtails Pre-School Horley | Surrey | £464k |