London and Middlesex Archaeological Society

Analysis

London and Middlesex Archaeological Society is a registered charity in England and Wales, based in London. It was registered in June 1974, 52 years ago. Its declared purposes cover education/training, arts/culture/heritage/science and environment/conservation/heritage, which this site groups under arts, culture, heritage and science. It says it provides advocacy/advice/information, sponsors or undertakes research and acts as an umbrella or resource body.

In the financial year ending September 2025, London and Middlesex Archaeological Society reported income of £77k and spending of £35k, leaving 54% of income unspent that year. Across the 5 years on record, from September 2021 to September 2025, income grew from £24k to £77k (+227%), an average of +34% a year. The sharpest change came in the year to September 2025, when income rose by 124%. Over the whole period it spent 73% of the income it received.

Among 17,634 England and Wales charities whose main cause is arts, culture, heritage and science and that reported income, London and Middlesex Archaeological Society sits at the 76th percentile: it is larger than about 76% of them. Against every charity in England and Wales with reported income it ranks in the 67th percentile. Charities of a similar size with the same main cause include Arts-Insight (£77k), The Guide Association - Sheffield County (£77k) and Long Clawson Village Hall and Recreation Ground (£77k).