Trustee Responsibilities: A Guide for Charity Board Members

Someone asks you to join a charity board — a cause you already care about, a friend already on it, a meeting or two a year. It sounds like the easy kind of yes. Then you sit down for your first trustees' meeting and realise you have just taken on the same kind of legal responsibility as running a company.

A charity trustee's responsibilities, in the Charity Commission's own framing, come down to six duties: ensuring the charity carries out its purposes, complying with its governing document and the law, acting in its best interests, managing its resources responsibly, acting with reasonable care and skill, and ensuring it is accountable.¹ They apply to every trustee of every registered charity in England and Wales, whether the charity has one employee or a thousand.

Key takeaways

• Charity trustees have six main legal duties, set out in the Charity Commission's guidance The essential trustee (CC3): purpose, compliance, best interests, resource management, reasonable care and skill, and accountability.¹
• The role is unpaid oversight, not management — trustees govern the charity; staff (where the charity has any) run it day to day.
• The trustee population skews older and less diverse than the UK population: the median trustee is aged 65-69, only 1% are under 30, and 8% are from an ethnic minority background versus 17% of the general population, according to research for the Charity Commission and Pro Bono Economics, 2025.²
• Trustees are not automatically personally liable, but real liability exists for negligence, breach of trust, or letting an incorporated charity trade while insolvent.
• The duties echo a company non-executive director's role — independent oversight and personal legal responsibility — but the detail differs, which matters for anyone building a portfolio across both worlds.

What are the six main responsibilities of a charity trustee?

The Charity Commission's guidance for trustees, The essential trustee (CC3), is the standard reference, and it distils the job into six duties.¹

1. Ensure your charity is carrying out its purposes for the public benefit. Everything the charity does should trace back to what it was set up to achieve.
2. Comply with your charity's governing document and the law. The governing document — often a constitution or trust deed — is the charity's rulebook; trustees must also meet the wider legal and regulatory requirements that apply to it.
3. Act in your charity's best interests. Decisions are made for the charity and its beneficiaries, not for a trustee's own interests or those of any other body.
4. Manage your charity's resources responsibly. That covers money, but also property, reputation, and the people — staff and volunteers — who deliver the work.
5. Act with reasonable care and skill. Trustees are expected to use whatever skills and experience they have, and to take advice when a decision needs expertise they do not have.
6. Ensure your charity is accountable. To the Commission, to funders and beneficiaries, and to the public whose trust the whole charity sector depends on.

One idea runs under all six: a trustee's job is to be the guardian of the charity's purpose, not to run its operations.

Where do these duties come from legally?

Charity regulation in England and Wales sits across several statutes, and two provisions matter most for the trustee duties described above. The Charities Act 2011 requires charity trustees to "have regard to" the Commission's guidance on public benefit when exercising any relevant power or duty — the legal anchor for duty one.³ The general duty of care that trustees owe when exercising specified functions, such as investing charity funds, comes from section 1 of the Trustee Act 2000, which requires a trustee to "exercise such care and skill as is reasonable in the circumstances," taking account of any special knowledge or experience they have or claim to have.⁴

A charity trustee is, in law, the person with ultimate responsibility for directing how a charity is run — a single sentence definition worth holding onto, because it is easy to underestimate the word "ultimate" until something goes wrong.

How do these duties compare to a company non-executive director's?

Anyone building a portfolio career across both a company board and a charity board will notice the shape of the role repeats, even though the detail does not map one to one.

The company-side duties are the seven set out in sections 171 to 177 of the Companies Act 2006: to act within the company's constitution, to promote the company's success, to exercise independent judgement, to exercise reasonable care, skill and diligence, to avoid conflicts of interest, not to accept benefits from third parties, and to declare an interest in a proposed transaction.⁵ The family resemblance to the trustee duties is obvious — independent judgement, reasonable care, avoiding conflicts — but a trustee's compass point is the charity's purpose and public benefit, where a director's is the company's success for its members. Readers weighing both kinds of role alongside each other may also want what a non-executive director actually does and building a portfolio career as a non-executive director.

What happens if a trustee fails these duties?

Usually nothing dramatic — most charities and their trustees go about the work without incident. But the Charity Commission's statutory inquiry into Keeping Kids Company shows what failure can look like at the far end. The inquiry, opened in 2015 and reported in 2022, found the charity's trustees had run a high-risk financial model — heavy reliance on a small number of large donations, thin reserves, and demand-led spending — for years despite repeated auditor warnings, without evidence of dishonesty.⁶ The trustees later challenged the Commission's report by judicial review; in 2025 the High Court found two paragraphs of the report "irrational" but upheld the Commission's core finding of financial mismanagement.⁷ The case is a reminder that duty five — reasonable care and skill — and duty four — managing resources responsibly — are not paperwork exercises; they are the duties that catch up with a board when growth outruns governance.

Can a charity trustee be personally liable?

Not automatically, and this is where trustees frequently over- or under-estimate their exposure. A trustee does not become personally liable simply because the charity has a difficult year. Liability arises from specific conduct: negligence, breach of trust, or — for an incorporated charity such as a charitable company or CIO — allowing the organisation to keep trading while insolvent. The Commission's own guidance is explicit that trustees should understand these duties properly before taking on the role, and many boards take out trustee indemnity insurance as a practical safeguard.¹ The risk is real but bounded — proportionate to how carefully a trustee actually exercises the six duties above, not a reason to avoid the role.

Who becomes a charity trustee?

Rather less representative of the population than most people assume. Research commissioned by the Charity Commission and Pro Bono Economics, based on responses from 2,194 trustees surveyed in 2024 and published in April 2025, found the median trustee is aged 65 to 69, that 54% are retired, and that only 1% are under 30 and 4% are under 40.² The same research found 8% of trustees are from an ethnic minority background, against 17% of the general population, though the picture is improving on gender: 43% of trustees are now women, up from 36% in 2017.²

David Holdsworth, Chief Executive of the Charity Commission, called the research "valuable new insights into the people on whom all charities, of all sizes, ultimately rely," on publishing the findings in 2025.² For a sector that depends entirely on people volunteering to take on real legal responsibility, that dependency is worth naming plainly — and it is a large part of why boards actively looking to diversify are often glad to hear from a first-time trustee.

In summary

A charity trustee carries six duties — purpose, compliance, best interests, resource management, reasonable care and skill, and accountability — that apply from the moment they take up the role, however small the charity or light the time commitment sounds at first. The legal responsibility is real but manageable: understand the duties, take advice where a decision needs it, and the role is one of the more direct ways to put governance experience to use for a cause that matters. For anyone weighing it alongside a company board seat, the two roles rhyme more than they differ.

If you are thinking about board roles more broadly, our guides to what a non-executive director actually does and building a portfolio career as a non-executive director cover the company-board side of the same question.

Notes

meetinginsight.ai runs entirely on your own device — a detail relevant to any trustee who ends up reviewing sensitive board papers, but not the point of this article.

Footnotes

1. Charity Commission for England and Wales, The essential trustee: what you need to know, what you need to do (CC3), updated 3 May 2018. https://www.gov.uk/government/publications/the-essential-trustee-what-you-need-to-know-what-you-need-to-do-cc3/the-essential-trustee-what-you-need-to-know-what-you-need-to-do ↩ ↩² ↩³ ↩⁴

2. Trusteeship – a positive opportunity: understanding skills, experience and demographics in England and Wales, Charity Commission for England and Wales with Pro Bono Economics, fieldwork by BMG Research, published 29 April 2025 (2,194 trustee responses, fieldwork July-August 2024). https://www.gov.uk/government/publications/charity-commission-research-into-trusteeship-and-the-trustee-population/trusteeship-a-positive-opportunity-understanding-skills-experience-and-demographics-in-england-and-wales — David Holdsworth quote from the accompanying press release: https://www.gov.uk/government/news/regulator-reveals-insights-from-large-scale-trustee-research-project ↩ ↩² ↩³ ↩⁴

3. Charities Act 2011, section 17. https://www.legislation.gov.uk/ukpga/2011/25/section/17 ↩

4. Trustee Act 2000, section 1. https://www.legislation.gov.uk/ukpga/2000/29/section/1 ↩

5. Companies Act 2006, sections 171-177. https://www.legislation.gov.uk/ukpga/2006/46/part/10/chapter/2 ↩

6. Charity Commission for England and Wales, Charity Inquiry: Keeping Kids Company, inquiry report published 10 February 2022, page updated 21 May 2025 to note amendments following judicial review. https://www.gov.uk/government/publications/charity-inquiry-keeping-kids-company/charity-inquiry-keeping-kids-company ↩

7. R (Kerman) v Charity Commission for England and Wales [2025] EWHC 1223 (Admin), judgment of Mr Justice Sheldon, 20 May 2025 (case listing: https://www.judiciary.uk/judgments/kerman-v-charity-commission/). The High Court found two paragraphs of the Commission's report irrational and quashed them, while the Commission's core findings on the charity's governance and financial mismanagement stood, as reported in Solicitors Journal, "High Court ruling on Kids Company," 2025. https://www.solicitorsjournal.com/sjarticle/high-court-ruling-on-kids-company ↩