Ambitious About Autism
Also known as: The Treehouse Trust
AMBITIOUS ABOUT AUTISM IS THE NATIONAL CHARITY FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM. WE PROVIDE INFORMATION, TRAINING AND SUPPORT, RUN A RANGE OF HIGH-QUALITY SERVICES INCLUDING THE PIONEERING TREEHOUSE SCHOOL, AND CAMPAIGN TO MAKE THE ORDINARY POSSIBLE FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM.
Activities & Mission
AMBITIOUS ABOUT AUTISM IS THE NATIONAL CHARITY FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM. WE PROVIDE INFORMATION, TRAINING AND SUPPORT, RUN A RANGE OF HIGH-QUALITY SERVICES INCLUDING THE PIONEERING TREEHOUSE SCHOOL, AND CAMPAIGN TO MAKE THE ORDINARY POSSIBLE FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM.
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
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.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £42,837,000 | £42,282,000 | £40,953,000 | £33,500,000 | £3,086,000 | 825 / 20 |
| 2024 | £52,371,000 | £40,326,000 | £39,119,000 | £33,052,000 | £3,086,000 | 777 / 20 |
| 2023 | £27,880,000 | £27,098,000 | £26,024,000 | £21,028,000 | £2,776,000 | 513 / 20 |
| 2022 | £24,473,000 | £23,423,000 | £22,660,000 | £20,072,000 | £2,863,000 | 461 / 20 |
| 2021 | £22,852,000 | £21,584,000 | £20,929,000 | £16,367,000 | £2,414,000 | 477 / 20 |
Staff column shows: Employees / Volunteers
Frequently asked questions about Ambitious About Autism
What does Ambitious About Autism do?
AMBITIOUS ABOUT AUTISM IS THE NATIONAL CHARITY FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM. WE PROVIDE INFORMATION, TRAINING AND SUPPORT, RUN A RANGE OF HIGH-QUALITY SERVICES INCLUDING THE PIONEERING TREEHOUSE SCHOOL, AND CAMPAIGN TO MAKE THE ORDINARY POSSIBLE FOR CHILDREN AND YOUNG PEOPLE WITH AUTISM.
How much income did Ambitious About Autism report in 2025?
Ambitious About Autism reported total income of £42.84m and reported expenditure of £42.28m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
When was Ambitious About Autism registered as a charity?
Ambitious About Autism was registered with the Charity Commission for England and Wales on 2 July 1997 as charity number 1063184. It has been registered for 29 years.
Who runs Ambitious About Autism?
Ambitious About Autism is governed by a board of 7 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does Ambitious About Autism operate?
Ambitious About Autism operates in England And Wales, as recorded in its Charity Commission filing.
Is Ambitious About Autism a registered charity?
Yes — Ambitious About Autism is a registered charity in England and Wales, charity number 1063184.
Details
Woodside Avenue
London
N10 3JA
Registry Information
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Also Known As
- The Treehouse Trust
Data & trust
- Register data refreshed
- 30 July 2026
- Methodology
- How metrics are calculated