Juvenile Diabetes Research Foundation Limited
Also known as: Juvenile Diabetes Research Foundation, The Juvenile Diabetes Foundation, The Juvenile Diabetes Foundation (uk), The Juvenile Diabetes Foundation (uk) Limited, Breakthrough T1D, Jdrf
JDRF adopted the new working name Breakthrough T1D in October 2024, and is part of an international network with a shared vision of a world without type 1 diabetes. In the UK we fund research to cure, treat and prevent type 1 diabetes, work to accelerate the pace of research and the delivery of treatments and give support and a voice to children and adults living with type 1, and their families.
Activities & Mission
JDRF adopted the new working name Breakthrough T1D in October 2024, and is part of an international network with a shared vision of a world without type 1 diabetes. In the UK we fund research to cure, treat and prevent type 1 diabetes, work to accelerate the pace of research and the delivery of treatments and give support and a voice to children and adults living with type 1, and their families.
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.
Country
Region
Financial Information
Financial Efficiency
Higher than 13% of UK Beneficiary group charities with income £1M to £10M (sample: 1170). How is this calculated?
Higher than 8% of UK Beneficiary group charities with income £1M to £10M. How is this calculated?
Lower overhead than 6% of UK Beneficiary group 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.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £8,016,089 | £8,360,888 | £5,634,231 | £1,931,493 | £909,660 | 66 / 500 |
| 2024 | £6,670,927 | £6,964,742 | £4,364,529 | £2,276,292 | £1,565,102 | 65 / 500 |
| 2023 | £6,115,258 | £6,163,313 | £3,929,070 | £2,570,107 | £1,662,589 | 55 / 500 |
| 2022 | £5,908,519 | £5,514,337 | £3,497,776 | £2,618,162 | £1,765,736 | 55 / 500 |
| 2021 | £6,375,646 | £5,532,144 | £3,861,295 | £2,223,980 | £1,720,145 | 56 / 350 |
Staff column shows: Employees / Volunteers
Frequently asked questions about Juvenile Diabetes Research Foundation Limited
What does Juvenile Diabetes Research Foundation Limited do?
JDRF adopted the new working name Breakthrough T1D in October 2024, and is part of an international network with a shared vision of a world without type 1 diabetes. In the UK we fund research to cure, treat and prevent type 1 diabetes, work to accelerate the pace of research and the delivery of treatments and give support and a voice to children and adults living with type 1, and their families.
How much income did Juvenile Diabetes Research Foundation Limited report in 2025?
Juvenile Diabetes Research Foundation Limited reported total income of £8.02m and reported expenditure of £8.36m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
How efficient is Juvenile Diabetes Research Foundation Limited?
Juvenile Diabetes Research Foundation Limited has a program ratio of 70.3%, meaning that share of its income goes directly to charitable activities. This is higher than 13% of UK Beneficiary group charities with income £1M to £10M (sample of 1170 charities). See our methodology for how this is calculated.
When was Juvenile Diabetes Research Foundation Limited registered as a charity?
Juvenile Diabetes Research Foundation Limited was registered with the Charity Commission for England and Wales on 14 May 1987 as charity number 295716. It has been registered for 39 years.
Who runs Juvenile Diabetes Research Foundation Limited?
Juvenile Diabetes Research Foundation Limited is governed by a board of 8 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does Juvenile Diabetes Research Foundation Limited operate?
Juvenile Diabetes Research Foundation Limited operates across 2 areas: Scotland and England And Wales.
Is Juvenile Diabetes Research Foundation Limited a registered charity?
Yes — Juvenile Diabetes Research Foundation Limited is a registered charity in England and Wales, charity number 295716.
Details
First Floor Harbour Island North
28 Harbour Exchange Square
London
E14 9GE
Registry Information
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Major UK charities in the same primary sector, drawn from the curated priority cohort.
Trustees
Sectors & Classifications
Also Known As
- Juvenile Diabetes Research Foundation
- The Juvenile Diabetes Foundation
- The Juvenile Diabetes Foundation (uk)
- The Juvenile Diabetes Foundation (uk) Limited
- Breakthrough T1D
- Jdrf
Data & trust
- Register data refreshed
- 30 July 2026
- Methodology
- How metrics are calculated