How to Become a Charity Trustee (Who Can, Who Can't)

Becoming a charity trustee follows four steps: checking eligibility, finding a vacancy that matches your skills, applying and interviewing, then completing induction. Most adults aged 16 or over, 18 for charitable companies, can become trustees, though certain unspent convictions and other factors trigger automatic disqualification under the Charity Commission's formal disqualification regime. DBS checks apply only to roles involving regulated activity with children or vulnerable adults, not to every trustee position.

The short answer: the 4-step route

Most boards get the order backwards with a new trustee: skills and fit dominate, eligibility gets checked almost as an afterthought. I’ve seen it from the boardroom side at my own charity too. If you’re working out how to become a charity trustee, take the steps in the order boards should: check you’re eligible, find a vacancy that matches your skills or interests, apply and go through the charity’s own selection process, then complete induction before your first meeting. Most charities want people who bring either relevant professional skills (finance, legal, HR, safeguarding) or lived experience of the cause, so identifying what you offer before applying makes the process faster and more successful. (For the wider picture, start with our charity governance handbook.)

  1. Check eligibility: confirm you’re not disqualified and meet any age or residency requirements in the charity’s governing document.
  2. Find a vacancy: search trustee boards, sector networks, or approach charities you already support.
  3. Apply and interview: most charities run a short application and informal interview, sometimes including a trial board observation.
  4. Induction: a proper induction covers your legal duties, the charity’s finances, and current risks; don’t skip this step.

Who can be a trustee (age, disqualification, DBS)

Anyone aged 18 or over can become a charity trustee — 16 for some unincorporated charities where the governing document allows it — provided they are not automatically disqualified under the Charities Act. Automatic disqualification covers unspent convictions for offences involving dishonesty or deception, undischarged bankruptcy, and being on the sex offenders register, among other grounds. The Charity Commission maintains the automatic disqualification rules for charity trustees, which apply across all charities regardless of what any individual governing document says.

A DBS (Disclosure and Barring Service) check is not required for every trustee role; it’s specifically required where the role involves regulated activity, most commonly unsupervised contact with children or vulnerable adults, such as trustees who also volunteer directly in service delivery. Charities working with these groups should have a clear DBS policy stating which roles require which level of check — at my own charity that sits inside the safeguarding policy, settled once, not re-argued with each new trustee.

Key eligibility points to check before applying:

  • Unspent convictions for dishonesty or deception offences trigger automatic disqualification unless a waiver has been granted.
  • Undischarged bankruptcy or certain insolvency history also disqualifies, subject to specific rules.
  • Some governing documents add their own extra requirements, such as UK residency or a minimum age above 18.
  • Disqualification can sometimes be waived by the Charity Commission in specific circumstances; this is not automatic.

Where to find trustee vacancies

Trustee vacancies are listed on dedicated trustee recruitment boards, through sector umbrella bodies, on individual charities’ own websites, and often shared informally through professional and community networks, so searching more than one channel widens your options. Charities also increasingly recruit trustees the same way they recruit staff, with published role descriptions and open applications rather than word-of-mouth only. There are 921,770 trustee positions across the 185,360 charities registered in England and Wales, according to the Charity Commission’s register (2026).

  • Dedicated trustee vacancy boards aimed specifically at governance roles.
  • Sector bodies and infrastructure organisations often run their own listings.
  • Charities you already volunteer for, donate to, or use services from, ask directly if they have vacancies.
  • LinkedIn and professional networks, particularly for finance, legal and digital skills gaps.

See our companion guide on trustee recruitment for the charity’s side of this process, which will help you understand what a well-run recruitment looks like from the inside.

What boards look for (skills audit)

Boards typically recruit against a skills audit, a simple map of what expertise the current board has and lacks, so understanding what a specific charity needs (finance, safeguarding, legal, digital, fundraising, or lived experience) will help you target the right applications. Charities with a finance gap will prioritise candidates with accounting or treasurer experience; a charity going through a digital transformation may specifically want someone with technology experience. My own board’s skills audit fits on one page, yet it names the exact gap each vacancy must close.

Before applying, ask or research: what skills does the current board already have, and what’s the specific gap this vacancy is meant to fill? This is also useful context if you’re wondering what does a trustee do day-to-day, since the answer varies by the skills you bring.

Your first meeting: what to expect

Your first board meeting as a trustee should include a proper induction covering the charity’s finances, current risks, governing document, and recent minutes, and if it doesn’t, you should ask for one before taking on full voting responsibility. Expect to review a finance report, hear updates on ongoing projects or risks, and be asked to declare any conflicts of interest relevant to items on the agenda.

From experience: Trustee induction at a small charity doesn’t need to be a formal programme. At my own charity the pack is deliberately short — governing document, latest accounts, risk register, safeguarding policy, recent minutes — because a thick pack nobody reads is paper governance, not the practised kind. A charity that can’t hand you those five documents is telling you something before your first meeting.

A well-run induction, covered in more detail in our trustee induction guide, typically includes a copy of the governing document, the last set of accounts, current risk register, safeguarding policy where relevant, and an introduction to key staff — our new trustee onboarding checklist sets out the full list.

Due diligence before you say yes

Before accepting a trustee role, check the charity’s accounts and annual return on the Charity Commission register, ask about any current safeguarding or financial concerns, and confirm the board carries appropriate trustee indemnity insurance, since you take on real legal duties and personal accountability the moment you’re appointed. This matters even for well-known, established charities, not just small or new ones. From what I’ve seen sitting on a board myself, blunt questions never count against a candidate — quite the opposite.

  • Search the charity on the Charity Commission register to check filing history, income, and any regulatory alerts.
  • Ask directly whether the charity has any open Charity Commission inquiries or serious incident reports.
  • Check whether trustee indemnity insurance is in place.
  • Review the Commission’s own duties guidance, the essential trustee (CC3), so you know exactly what you’re agreeing to.

What to do next

Check your own eligibility against the automatic disqualification rules first, then identify what skills or experience you’d bring to a board before browsing vacancies. Read our trustee recruitment and induction guides so you know what a well-run process looks like, and always do basic due diligence on any charity before accepting a role.

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Frequently asked questions

No formal qualifications are legally required to become a charity trustee. Charities usually look for relevant skills or lived experience instead, such as finance, legal, safeguarding or direct experience of the cause the charity serves.

It depends on the offence. Unspent convictions for dishonesty, deception, terrorism, or certain other serious offences trigger automatic disqualification under the Charities Act, while other criminal records may not affect eligibility at all.

Only if the specific role involves regulated activity, typically unsupervised contact with children or vulnerable adults. Trustees in governance-only roles without direct service delivery contact do not automatically require a DBS check.

Search dedicated trustee vacancy boards, ask charities you already support directly, and check sector network listings, many of which let you filter by location and skill area.

Trustee roles are almost always unpaid, though reasonable expenses such as travel are usually reimbursable. Payment beyond expenses generally requires specific authorisation and is uncommon.