John King Brain Tumour Foundation

Analysis

John King Brain Tumour Foundation is a registered charity in England and Wales, based in Hounslow. It was registered in April 2017, 9 years ago. Its declared purposes cover the advancement of health or saving of lives, which this site groups under health and saving lives. Legally it is a charitable incorporated organisation (CIO). It says it makes grants to organisations, provides services and sponsors or undertakes research.

In the financial year ending March 2025, John King Brain Tumour Foundation reported income of £396k and spending of £557k, spending 141% of what it took in. Across the 5 years on record, from March 2021 to March 2025, income grew from £99k to £396k (+302%), an average of +42% a year. The sharpest change came in the year to March 2025, when income rose by 162%. Over the whole period it spent 102% of the income it received.

Among 24,651 England and Wales charities whose main cause is health and saving lives and that reported income, John King Brain Tumour Foundation sits at the 81st percentile: it is larger than about 81% of them. Against every charity in England and Wales with reported income it ranks in the 88th percentile. Charities of a similar size with the same main cause include Bardet-Biedl Syndrome UK (BBS UK) (£396k), Youth Access (£396k) and Children of Pakistan Earthquake (£396k).

Data notes from the register: The latest annual return was received after its deadline.