Intrasonus UK
Analysis
Intrasonus UK is a registered charity in England and Wales, based in London. It was registered in January 2014, 12 years ago. Its declared purposes cover education/training, arts/culture/heritage/science and amateur sport, which this site groups under arts, culture, heritage and science. Legally it is a charitable incorporated organisation (CIO). It says it provides human resources, provides services and other charitable activities.
In the financial year ending December 2025, Intrasonus UK reported income of £20k and spending of £12k, leaving 42% of income unspent that year. Across the 5 years on record, from December 2021 to December 2025, income grew from £14k to £20k (+45%), an average of +9.6% a year. The sharpest change came in the year to December 2025, when income rose by 215%. Over the whole period it spent 82% 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, Intrasonus UK sits at the 50th percentile: it is larger than about 50% of them. Against every charity in England and Wales with reported income it ranks in the 45th percentile. Charities of a similar size with the same main cause include Braywood Memorial Hall (£20k), West Barnes Singers (£20k) and Third/First Eccles Catholic Scout Group Charitable Fund (£20k).
Income and spending
Where the income comes from
- Other 100%
In the charity's own words
To advance the education of the public in the UK and internationally in classical, modern and electro-acoustic music through concerts, workshops, masterclasses, lectures and training programmes; and to further such education by providing instruction and training to improve the posture, physical coordination and effective bodily use of musicians and children engaged in creative activities.
Similar-sized charities, same cause
| Charity | Location | Income |
|---|---|---|
| Braywood Memorial Hall | Berkshire | £20k |
| West Barnes Singers | London | £20k |
| Third/First Eccles Catholic Scout Group Charitable Fund | Salford | £20k |
| Newsham Village Hall Community Association | North Yorkshire | £20k |