The Association of Charitable Foundations (ACF) is the leading membership association for foundations and independent grant-makers in the UK. We strengthen trusts and foundations so they can rise to the challenges of our times. Our vision is diverse, vibrant and effective foundations, working together for social good.

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Funding
practices

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Diversity, equity and
inclusion

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Climate

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Stronger
Foundations

 

Upcoming events

Place-based funders - working in places with conflicts and tensions
7 July
Learning from what went wrong in evidence and impact
14 July
SIIG: Arts Council England
16 July
Selecting a new grant management system
8 September


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Latest blogs

AGM 2026: Carol Mack’s speech

Posted on 7/2/2026
At ACF's AGM on 1 July 2026, CEO Carol Mack reflected on the challenges and achievements of the past year, outlined how ACF is evolving to support members, and set out the organisation's priorities for the year ahead. This is her speech.

Evolving our offer to members

Posted on 6/29/2026
ACF's chief executive, Carol Mack, shares why ACF is taking a fresh look at its membership offer – and how member voices will shape what comes next.

Building homes, building futures: how trust and foundation investment can address the housing crisis

Posted on 6/25/2026
This blog, written jointly by ACF and Mercer, explores how philanthropic investors can support housing solutions that increase the supply of affordable, quality housing while contributing to stronger local economies and more resilient communities.

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ACF's funder communities

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