Guy's and St Thomas' Foundation
Could Guy's and St Thomas' Foundation fund your project? Check fit free. Draft if yes — or shortlist better matches.
- Typical grants
- £10,000 – £1,000,000
- Where they fund
- Lambeth, Southwark
- Applications
- Accepted
- How to apply
- Online form
Works for Registered charities, CIOs, CICs and community groups.
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gsttfoundation.org.ukAbout Guy's and St Thomas' Foundation
Guy's and St Thomas' Foundation is an independent charitable foundation focused on improving the health of people in the London boroughs of Lambeth and Southwark. Its mission is to tackle the root causes of poor health and advance health equity, with a strong emphasis on urban health challenges. The foundation works collaboratively with local organisations, NHS Trusts, and academic institutions to drive systemic change. It is distinctly place-based, concentrating its funding and expertise on two inner-London boroughs to create scalable models for improving health in urban areas. The foundation prioritises preventative and structural interventions that address the social and environmental determinants of health.
What Guy's and St Thomas' Foundation funds
The foundation supports programmes tackling childhood obesity, multiple long-term conditions, and the health effects of air pollution. It is also laying the groundwork for a fourth programme. These initiatives fall under physical and mental health, children and youth, and environment. The foundation funds work that addresses the root causes of poor health, focusing on preventative and structural interventions rather than short-term projects. All funded work takes place in the London boroughs of Lambeth and Southwark, with the aim of improving health outcomes for local residents.
Who can apply
The foundation funds organisations working in Lambeth and Southwark, including registered charities, community groups, NHS Trusts, and academic institutions. It prioritises groups with strong local roots and capacity to contribute to systemic change. Beneficiaries are the residents of these two boroughs, with a particular focus on those affected by health inequalities. There is no stated income limit for applicants, and the foundation welcomes applications from a range of organisation types as long as they are based in or serve the local area.
How they like to fund
The foundation funds through invitation-only partnerships and targeted partnership calls. It does not accept unsolicited applications. Funding is directed towards collaborative, systemic change initiatives rather than isolated projects, with a strong emphasis on co-design and partnership with local organisations and public bodies.
How much does Guy's and St Thomas' Foundation give?
Guy's and St Thomas' Foundation runs one grant programme. Every figure below is sourced from their published guidance.
Last verified 8 August 2026 · 3 sourced facts
- By invitation only
Those are the published figures. What your charity could realistically get — and whether you'd clear their rules on income, location and legal structure — is what the free fit check answers.
What Guy's and St Thomas' Foundation funds — and what they won't
Good to know
How to apply to Guy's and St Thomas' Foundation
Guy's and St Thomas' Foundation takes applications via online form.
- Published programme route: by invitation only.
- Check whether your charity is in scope before you spend time on a full bid.
How it works
- 1Describe your project. Once — used for this funder and others.
- 2See if this could be a fit. Honest check on cause, place, size, and rules.
- 3Draft if yes. From your real data — or move on if not.
See if Guy's and St Thomas' Foundation could be a fit. Draft if yes.
Frequently asked questions
How much funding does Guy's and St Thomas' Foundation provide?
Guy's and St Thomas' Foundation typically provides grants of £10,000 - £1,000,000.
Where does Guy's and St Thomas' Foundation fund charities?
Guy's and St Thomas' Foundation funds charities operating in Lambeth, Southwark.
Does Guy's and St Thomas' Foundation accept unsolicited applications?
Guy's and St Thomas' Foundation accepts unsolicited applications from eligible organisations. Current programme status is on this page — do not assume a round is open.
How do I apply for funding from Guy's and St Thomas' Foundation?
Guy's and St Thomas' Foundation takes applications via online form. Published programme route: by invitation only.
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