LMK (Let Me Know)

Analysis

LMK (Let Me Know) is a registered charity in England and Wales, based in London. It was registered in September 2020, 6 years ago. Its declared purposes cover education/training and 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 provides advocacy/advice/information.

In the financial year ending August 2025, LMK (Let Me Know) reported income of £648k and spending of £607k, spending 94% of its income. Across the 5 years on record, from August 2021 to August 2025, income grew from £102k to £648k (+535%), an average of +59% a year. The sharpest change came in the year to August 2022, when income rose by 211%. Over the whole period it spent 85% of the income it received.

Among 24,651 England and Wales charities whose main cause is health and saving lives and that reported income, LMK (Let Me Know) sits at the 86th percentile: it is larger than about 86% of them. Against every charity in England and Wales with reported income it ranks in the 91st percentile. Charities of a similar size with the same main cause include The Aplastic Anaemia Trust (£647k), South London Islamic Centre (£648k) and Voluntary Action - North East Lincolnshire (£647k).

In its latest detailed accounts, income came from donations and legacies 97% and charitable activities 1.7%. Charitable activities took 78% of spending and raising funds 22%. Reserves of £130k would cover about 3 months of spending at that rate. It employed 11 people.