The Magdi Yacoub Institute
Also known as: Harefield Research Foundation
To carry out research into all aspects of human heart disease including prevention, treatment and rehabilitation. Undertaking and promoting research in relation to cardiac transplant surgery, human heart valves, tissue engineering, circulatory support, immunology of the heart, biochemistry of heart failure, biology of human blood vessels, molecular aspects of heart disease and genetic research
Activities & Mission
To carry out research into all aspects of human heart disease including prevention, treatment and rehabilitation. Undertaking and promoting research in relation to cardiac transplant surgery, human heart valves, tissue engineering, circulatory support, immunology of the heart, biochemistry of heart failure, biology of human blood vessels, molecular aspects of heart disease and genetic research
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 16% of UK Health charities with income £1M to £10M (sample: 1286). How is this calculated?
Higher than 25% of UK Health charities with income £1M to £10M. How is this calculated?
Lower overhead than 16% of UK Health 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.
The Commission record shows this related event on the register:
- Asset transfer in in 2017 — Magdi Yacoub Research Network (organisation 4039524)
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £2,195,619 | £1,733,417 | £1,361,594 | £5,087,659 | £823,694 | 10 / 5 |
| 2024 | £1,111,931 | £1,562,316 | £1,248,571 | £4,625,457 | £768,344 | 12 / 0 |
| 2023 | £889,827 | £1,577,499 | £1,290,662 | £5,075,842 | £1,240,549 | 13 / 0 |
| 2022 | £2,235,075 | £1,429,573 | £1,248,658 | £5,763,514 | £1,588,901 | 12 / 0 |
| 2021 | £1,105,100 | £1,229,427 | £1,067,022 | £4,958,012 | £956,551 | 11 / 0 |
Staff column shows: Employees / Volunteers
Frequently asked questions about The Magdi Yacoub Institute
What does The Magdi Yacoub Institute do?
To carry out research into all aspects of human heart disease including prevention, treatment and rehabilitation. Undertaking and promoting research in relation to cardiac transplant surgery, human heart valves, tissue engineering, circulatory support, immunology of the heart, biochemistry of heart failure, biology of human blood vessels, molecular aspects of heart disease and genetic research
How much income did The Magdi Yacoub Institute report in 2025?
The Magdi Yacoub Institute reported total income of £2.20m and reported expenditure of £1.73m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
How efficient is The Magdi Yacoub Institute?
The Magdi Yacoub Institute has a program ratio of 62.0%, meaning that share of its income goes directly to charitable activities. This is higher than 16% of UK Health charities with income £1M to £10M (sample of 1286 charities). See our methodology for how this is calculated.
When was The Magdi Yacoub Institute registered as a charity?
The Magdi Yacoub Institute was registered with the Charity Commission for England and Wales on 3 October 2000 as charity number 1082750. It has been registered for 26 years.
Who runs The Magdi Yacoub Institute?
The Magdi Yacoub Institute is governed by a board of 5 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does The Magdi Yacoub Institute operate?
The Magdi Yacoub Institute operates in England And Wales, as recorded in its Charity Commission filing.
Is The Magdi Yacoub Institute a registered charity?
Yes — The Magdi Yacoub Institute is a registered charity in England and Wales, charity number 1082750.
Details
Hill End Road
Harefield
UXBRIDGE
UB9 6JH
Registry Information
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Trustees
Also Known As
- Harefield Research Foundation
Data & trust
- Register data refreshed
- 14 May 2026
- Methodology
- How metrics are calculated