In this comprehensive guide, we look at the structure, duties, and legal obligations of charity boards in the United Kingdom. You will learn about the key trustee positions, the importance of trustee indemnity insurance, and how the board works to advance the charity's mission.
Whether you are a current trustee or considering joining a board, this article gives you a clear picture of what it takes to be an effective charity trustee in 2026.
In this article:
What is a charity board of trustees?
A charity's board of trustees is the governing body responsible for the strategic direction and legal compliance of the organisation. Trustees are the fiduciaries who make key decisions that advance the charity's mission and goals.
Under the Charities Act 2011, all registered charities in England and Wales are governed by trustees. The same principle applies in Scotland under the Charities and Trustee Investment (Scotland) Act 2005 (regulated by OSCR) and in Northern Ireland under the Charities Act (Northern Ireland) 2008 (regulated by CCNI). In a charitable company limited by guarantee, trustees are also company directors under the Companies Act 2006, but they should always be referred to as trustees in charity-facing copy.
The Charity Commission for England and Wales requires at least three unrelated trustees for registration. Typical small-charity boards have between five and twelve trustees.
The board steers the organisation towards a sustainable and stable future by adopting ethical, legal, and beneficial policies.
Here are the four most common trustee positions on a UK charity board.
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| Chair | Leads the board, chairs meetings, acts as the primary point of contact between trustees and the chief executive, and ensures effective governance. | Charity Commission CC3 |
| Vice-Chair | Supports the Chair, deputises in their absence, and often leads specific governance workstreams. | NCVO trustee guidance |
| Secretary | Manages board administration: agendas, minutes, legal filings, and trustee records. | Charity Commission |
| Treasurer | Oversees financial management, presents accounts to the board, and ensures the charity meets its reporting obligations under the Charities SORP. | Charity Tax Group |
Larger boards also include at-large trustees who do not hold named officer roles but contribute skills, community connections, and sector experience. They are expected to attend board meetings, participate in committees, and share collective responsibility for the charity's governance.
Registered charity, CIC, or unincorporated association?
Many people forming a new organisation are unsure which legal structure applies to them. The distinction matters because it determines who governs the body and which regulator oversees it.
- Registered charity: governed by trustees under charity law; registered with the Charity Commission (E&W), OSCR (Scotland), or CCNI (Northern Ireland). This is the structure this article focuses on.
- Community Interest Company (CIC): has directors under the Companies Act 2006; regulated by the CIC Regulator, not the Charity Commission. CICs cannot register as charities and are not eligible for Gift Aid.
- Unincorporated association: not a legal person; governed by a management committee under its constitution. Can apply for HMRC charity recognition and Gift Aid even without charity registration, but trustees have unlimited personal liability.
- Charitable trust: governed by trustees under a trust deed; commonly used for grant-making foundations.
If your organisation is not yet a registered charity, you are not subject to Charity Commission oversight, and Gift Aid is only available if you hold HMRC charity recognition separately.
What are the duties of a charity trustee?
1. Legal responsibilities
The board of trustees is the legal governing body responsible for ensuring the charity operates in accordance with the Charities Act 2011, its governing document, and all relevant legislation.
The Charity Commission's guidance CC3, 'The Essential Trustee', identifies three core legal duties:
- Duty of Care: trustees must apply reasonable care and skill, making use of any specialist knowledge or experience they have.
- Duty of Prudence: trustees must act in the charity's best financial interests, avoid exposing the charity to undue risk, and not spend more than necessary.
- Duty of Compliance: trustees must comply with the charity's governing document, charity law, and the requirements of the Charity Commission.
Annual reporting and filing obligations
UK charity trustees must ensure the following filings are made on time:
- Annual return to the Charity Commission (E&W) within ten months of the financial year end. Mandatory for charities with income above £10,000, and for all Charitable Incorporated Organisations (CIOs) regardless of income.
- Trustees' Annual Report and Accounts (TAR) prepared to the standards of the Charities Statement of Recommended Practice (Charities SORP).
- Companies House filing for charitable companies limited by guarantee, in addition to Charity Commission reporting.
- HMRC Gift Aid claims via Charities Online for charities that hold HMRC recognition and have collected Gift Aid declarations.
- Scottish charities file annual accounts and reports with OSCR. Northern Ireland charities file with CCNI.
HMRC recognition and Gift Aid
HMRC recognition is a separate registration from charity registration. It grants the charity a Charities Reference Number and enables it to reclaim 25p from HMRC for every £1 donated by a UK taxpayer under Gift Aid. Trustees are responsible for ensuring the charity holds a valid HMRC recognition and processes Gift Aid declarations correctly.
Fundraising compliance
Trustees bear ultimate accountability for the charity's fundraising activities. All fundraising must comply with the Code of Fundraising Practice (Fundraising Regulator, current version effective 1 November 2025). For raffles and lotteries, trustees must ensure compliance with the Gambling Act 2005. Most charity raffles where tickets are sold in advance are classed as small society lotteries and must be registered with the local licensing authority. Registration costs £40 initially and £20 for annual renewal. A single draw is capped at £20,000 in ticket sales, with at least 20% of proceeds going to the good cause. Further details are available from the Gambling Commission.
Political campaigning by charities is subject to Charity Commission guidance CC9, which sets boundaries around what trustees may authorise.
2. Provide adequate resources and funds
Trustees are responsible for ensuring the charity has sufficient resources to deliver its mission. This includes overseeing fundraising strategy, setting targets, and monitoring progress.
In UK charity practice, trustees are not automatically expected to make personal financial donations (unlike the US 'give or get' convention, which does not apply here). Many trustees at small and mid-sized charities are community volunteers rather than major donors. Their primary role is oversight and strategic direction, not personal giving.
Trustees must attend fundraising events and understand how funds are raised on the charity's behalf. Where the charity uses third-party fundraising platforms, trustees remain accountable for compliance with the Code of Fundraising Practice.
Many small UK charities currently operate with a patchwork of separate tools for donations, ticketing, raffles, and membership. Consolidating onto a single free platform reduces administrative burden and the risk of compliance gaps.
3. Overseeing the chief executive
The board of trustees is responsible for appointing and overseeing the charity's chief executive (sometimes called a charity manager or CEO at smaller organisations). This includes:
- Setting and reviewing the chief executive's remuneration.
- Conducting regular performance reviews and providing support.
- Ensuring a succession plan is in place.
Trustees must not benefit personally from the charity without explicit authorisation. Under the Charities Act 2011 (s.185), trustees generally cannot be paid for serving as a trustee without Charity Commission consent. This is a distinctive UK trustee constraint. Any arrangement where a trustee or a connected person receives a benefit from the charity must be scrutinised against the charity's governing document and, if necessary, referred to the Charity Commission.
4. Recruit and induct new trustees
Trustees are responsible for identifying and bringing in people with the skills, experience, and perspectives the board needs. This is an ongoing duty, not a one-off exercise.
UK trustee eligibility rules
Trustees must be:
- At least 16 years old (for CIOs and charitable companies).
- At least 18 years old (for all other charities).
Automatic disqualification applies under the Charities Act 2011 (as extended by the Charities (Protection and Social Investment) Act 2016) to anyone who:
- Has an unspent conviction for an offence involving dishonesty or deception.
- Is on the sex offenders register.
- Is an undischarged bankrupt.
- Is a disqualified company director.
- Has been removed from trusteeship by the Charity Commission.
Trustees must complete a Trustee Declaration confirming they are not disqualified. Charities working with children or vulnerable adults should also consider appropriate DBS checks.
Induction and ongoing support
NCVO offers free and paid trustee resources, templates, and governance training. Charity Excellence (charityexcellence.co.uk) is a free UK community of around 50,000 charity professionals and trustees, with practical governance templates particularly useful for small organisations.
What is trustee indemnity insurance?
Working in the charity's best interests can sometimes lead to legal challenges. Trustee indemnity insurance (TII) protects individual trustees against personal liability if legal action is taken against them in their capacity as a trustee.
TII typically covers:
- Legal costs and expenses incurred in defending a claim.
- Compensation awarded against trustees for an alleged breach of duty.
Since the Charities Act 2011 (consolidating provisions originally introduced by the Charities Act 2006), most charities can purchase trustee indemnity insurance from charity funds without requiring prior Charity Commission consent, provided the governing document does not prohibit it and the trustees are satisfied it is in the charity's best interests. This is a distinctively UK-specific mechanism and is worth confirming against your governing document before purchasing. See Charity Commission guidance CC49 ('Charities and Insurance') for further detail.
What TII does not cover
TII does not cover:
- Deliberate fraud or dishonesty.
- Criminal fines or penalties.
- Fines imposed by a regulator.
- Claims arising from a trustee acting outside their authority.
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| Trustee indemnity insurance (TII) | Legal costs and compensation for alleged breach of trustee duty; accidental wrongful acts | Fraud, dishonesty, criminal fines, deliberate misconduct |
| Employers' liability insurance | Claims from employees for injury or illness arising from employment (legally required in the UK if the charity has employees) | Deliberate harm; non-employment claims |
| Public liability insurance | Claims from members of the public injured or whose property is damaged by the charity's activities | Trustee personal liability; employer claims |
Employers' liability insurance is legally required for any charity that employs staff in the UK. Public liability insurance is strongly recommended for any charity that runs public-facing activities. Both are separate from TII and should not be confused with it.
Best practices for charity board governance
- Define roles and responsibilities clearly. Document the specific duties of trustees, officers, and committees. Ensure all trustees understand their legal and fiduciary responsibilities under the Charities Act 2011 and CC3.
- Engage in strategic planning and oversight. Actively participate in developing and regularly reviewing the charity's strategic plan. Monitor progress towards goals and provide guidance on major decisions.
- Exercise financial stewardship. Ensure proper financial oversight, including budget approval, regular financial reviews, and compliance with the Charities SORP for annual accounts.
- Follow the Charity Governance Code. The Charity Governance Code is the de facto UK standard for charity governance, developed by a steering group including NCVO and other sector bodies. It has two versions: one for smaller charities and one for larger charities. The Charity Commission references it in its own guidance.
- Build a diverse and skilled board. Recruit trustees with varied backgrounds, skills, and perspectives that reflect the communities the charity serves and the expertise the board needs.
- Conduct regular board evaluations. Carry out annual self-assessments of the board's performance and individual trustee contributions. Use the results to improve governance practices.
- Invest in trustee education. Provide thorough induction for new trustees and ongoing learning opportunities for all board members. Stay informed about developments in charity law and sector practice.
- Manage conflicts of interest rigorously. Develop and follow a conflicts of interest policy consistent with Charity Commission guidance. Trustees must declare any personal interest that may conflict with their duty to the charity, and withdraw from decisions where a conflict arises. Trustees who benefit personally without proper authorisation may be required to repay the charity.
- Oversee the chief executive effectively. Appoint, support, and regularly review the chief executive. Ensure a succession plan is in place.
- Make mission-driven decisions. Align all board decisions with the charity's purposes and values. Regularly review whether activities still further the charitable objects.
- Maintain transparency and accountability. Publish the Trustees' Annual Report and Accounts on time. Communicate openly with donors, supporters, and beneficiaries. Consider registering with the Fundraising Regulator as a public trust signal.
- Run effective board meetings. Prepare clear agendas, circulate papers in advance, document decisions accurately in minutes, and ensure follow-up actions are assigned and tracked.
- Lead on fundraising compliance. Trustees bear ultimate accountability for fundraising activity. Ensure all campaigns comply with the Code of Fundraising Practice and, where relevant, the Gambling Act 2005 for lotteries and raffles.
- Manage risk systematically. Regularly assess and mitigate organisational risks, including financial, operational, reputational, and compliance risks.
- Review key policies regularly. Ensure the charity's policies remain relevant and compliant with current law and best practice, including UK GDPR and the Data Protection Act 2018.
- Engage stakeholders actively. Build and sustain relationships with donors, supporters, volunteers, and the communities the charity serves.
Closing thoughts
A charity board of trustees plays a critical role in defining the growth and sustainability of any registered charity. Trustees have the collective responsibility to set strategy, safeguard resources, ensure legal compliance, and protect the charity's reputation.
Trustee indemnity insurance protects trustees from the financial consequences of claims arising from their decisions in good faith. Employers' liability insurance is a legal requirement for charities with staff, and public liability cover is essential for those running public activities.
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Frequently asked questions
How many trustees does a UK charity need?
The Charity Commission for England and Wales requires a minimum of three unrelated trustees for registration. This applies to CIOs and charitable companies as well as unincorporated charities. Most small charity boards have between five and twelve trustees. The Charity Governance Code recommends boards have an odd number of trustees to avoid tied votes. Scottish charities register with OSCR and Northern Ireland charities with CCNI, both of which have similar minimum requirements.
Do UK charity trustees need insurance?
Trustees should consider three types of insurance. Trustee indemnity insurance (TII) protects trustees against personal liability for alleged breaches of duty. Under the Charities Act 2011, most charities can purchase TII from charity funds without prior Charity Commission consent, provided the governing document does not prohibit it. Employers' liability insurance is legally required for any charity that employs staff in the UK. Public liability insurance is strongly recommended for charities running public-facing activities or events. All three are separate products and serve different purposes.
What is employment practices liability insurance for UK charities?
Employment practices liability insurance covers claims brought by employees or former employees relating to their employment, such as claims of unfair dismissal under the Employment Rights Act 1996, discrimination claims under the Equality Act 2010, or harassment claims heard by an employment tribunal. In the UK, these risks are often bundled with trustee indemnity insurance in charity-specific insurance products. Trustees should ensure they understand what their policy covers given the UK employment law backdrop, which is distinct from employment law in other countries.
What are the three legal duties of charity trustees?
The Charity Commission's guidance CC3, 'The Essential Trustee', identifies three core legal duties that every trustee must fulfil. The Duty of Care requires trustees to apply reasonable care and skill, making use of any relevant knowledge or experience they bring to the role. The Duty of Prudence requires trustees to act in the charity's best financial interests, avoid unnecessary risk, and not spend funds beyond what is needed. The Duty of Compliance requires trustees to act in accordance with the charity's governing document, charity law, and the requirements of the Charity Commission. These three duties underpin everything a trustee does and are the foundation of effective charity governance in the UK.
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