Rosetrees
Rosetrees seeks to support the highest quality medical research, likely to lead to early diagnosis,treatment, therapies and medication. The Trust funds research into a wide variety of medical conditions (andis always willing to consider new applications which meet the Trust's high standards) likely to lead to publicbenefit from improved treatments.
Activities & Mission
Rosetrees seeks to support the highest quality medical research, likely to lead to early diagnosis,treatment, therapies and medication. The Trust funds research into a wide variety of medical conditions (andis always willing to consider new applications which meet the Trust's high standards) likely to lead to publicbenefit from improved treatments.
Areas of Operation
Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
Region
Financial Information
Financial Efficiency
Higher than 97% of UK Research charities with income £1M to £10M (sample: 356). How is this calculated?
Higher than 38% of UK Research charities with income £1M to £10M. How is this calculated?
Lower overhead than 92% of UK Research charities with income £1M to £10M. (Lower overhead is generally read as more efficient.) How is this calculated?
Latest Financial Breakdown
Income Sources
Expenditure Categories
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.
One or more years show a significant change in income (over ±100%) compared with the prior year. This usually reflects a merger, transfer of activities, restated accounts, or a one-off legacy — not necessarily a real change in operating scale. See the methodology for context.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £6,767,621 | £15,454,395 | £13,950,274 | £116,562,347 | £116,452,898 | 10 / 0 |
| 2024 | £102,751,693 | £10,214,312 | £8,069,324 | £124,565,623 | £124,538,113 | 9 / 0 |
| 2023 | £10,067,687 | £7,790,563 | £7,649,938 | £25,085,954 | £6,268,279 | 8 / 1 |
Staff column shows: Employees / Volunteers
Frequently asked questions about Rosetrees
What does Rosetrees do?
Rosetrees seeks to support the highest quality medical research, likely to lead to early diagnosis,treatment, therapies and medication. The Trust funds research into a wide variety of medical conditions (andis always willing to consider new applications which meet the Trust's high standards) likely to lead to publicbenefit from improved treatments.
How much income did Rosetrees report in 2025?
Rosetrees reported total income of £6.77m and reported expenditure of £15.45m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
How efficient is Rosetrees?
Rosetrees has a program ratio of 206.3%, meaning that share of its income goes directly to charitable activities. This is higher than 97% of UK Research charities with income £1M to £10M (sample of 356 charities). See our methodology for how this is calculated.
When was Rosetrees registered as a charity?
Rosetrees was registered with the Charity Commission for England and Wales on 18 January 2022 as charity number 1197546. It has been registered for 4 years.
Who runs Rosetrees?
Rosetrees is governed by a board of 10 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does Rosetrees operate?
Rosetrees operates in England And Wales, as recorded in its Charity Commission filing.
Is Rosetrees a registered charity?
Yes — Rosetrees is a registered charity in England and Wales, charity number 1197546.
Details
140 HIGH STREET
EDGWARE
HA8 7LW
Registry Information
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Major UK charities in the same primary sector, drawn from the curated priority cohort.
Trustees
Also governs 1 other charity
Also governs 1 other charity
Sectors & Classifications
Data & trust
- Register data refreshed
- 14 May 2026
- Methodology
- How metrics are calculated