Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
When two or more charities decide to work together, a written collaboration agreement is what turns good intentions into a workable arrangement. I've seen plenty of joint projects in the third sector run into trouble not because the partners disagreed on the mission, but because nobody wrote down who was doing what, who owned the outputs, or what happened if one party wanted to pull out.
A collaboration agreement fills those gaps. It sets out the shared purpose, the practical contributions of each organisation, and the governance mechanics that keep the partnership honest. Whether you're teaming up with another charity, a social enterprise, a commercial partner, or a public body, getting the paperwork right protects the work you care about. This guide walks through the core elements trustees and charity managers should think about before signing anything.
What this document is
A charity collaboration agreement is a written contract between two or more organisations that sets out how they will work together on a defined piece of work. It is not a merger, and it does not usually create a separate legal entity, each party keeps its own identity, governance and assets, but agrees to pool certain resources, effort or funding for a shared aim.
These agreements sit alongside your charity's governing document and trustee duties, they do not replace them. Trustees remain responsible for acting in the charity's best interests and ensuring the arrangement furthers its charitable objects. The Charity Commission expects trustees to document significant collaborative arrangements, particularly where funds are being committed or reputational risk is involved.
Collaboration agreements vary enormously in size. A small grant-funded project between two local charities might fit on a few pages. A multi-partner consortium bidding for a large public sector contract may run to a long schedule of responsibilities, funding flows, intellectual property provisions and exit terms.
The structure is flexible, but the underlying purpose is the same: to make the partnership's rules explicit so that everyone involved can get on with delivering the work.
How to use this document
Define the shared purpose and scope. Start by writing down, in plain language, what the collaboration is actually for. Identify the specific project, service, campaign or funding bid you are joining forces on, and set clear boundaries around what falls inside the arrangement and what each organisation continues to do independently. A vague purpose is the single biggest cause of later disagreement between charity partners. 2. Allocate roles, responsibilities and decision-making. Map out which partner does what, who leads on which workstreams, and how joint decisions will be reached. Consider whether you need a steering group, how often it will meet, what counts as a quorum, and how disputes will be escalated. Be realistic about the capacity each organisation can genuinely commit, rather than assuming goodwill will fill the gaps. 3. Agree the funding, contributions and financial controls. Set out where the money is coming from, how it flows between partners, who holds it, and how spending is approved and reported. Cover in-kind contributions like staff time or premises as well as cash. If you are receiving restricted funding from a grant-maker or commissioner, check that the agreement reflects any conditions attached, including audit rights and reporting deadlines. 4. Address intellectual property, data and branding. Decide who owns materials created during the collaboration, whether that's research, training content, software or campaign assets, and who can use them after the project ends. Where personal data is being shared, a separate data sharing arrangement may be needed to meet UK GDPR obligations. Think carefully about how each charity's brand and logo can be used in joint communications. 5. Set out duration, review and exit arrangements. Specify when the collaboration starts, how long it runs, and what triggers review or extension. Include termination provisions covering notice periods, what happens to unspent funds and shared assets, and any ongoing obligations such as confidentiality or reporting to funders. Exit clauses feel unnecessary when relationships are strong, which is precisely why you need to draft them early.
Yes, once signed by authorised representatives of each organisation, a collaboration agreement is a contract and can be enforced in the usual way. That said, most charity collaborations are drafted with a cooperative tone rather than as adversarial legal documents. The binding nature matters most when things go wrong, for example if a partner fails to deliver or wants to withdraw, so the enforceability is worth getting right even if you hope never to rely on it.
Q Do trustees need to approve a collaboration agreement?
In most cases, yes. Entering into a significant partnership is a trustee-level decision because it commits charity resources and affects how the charity delivers its objects. The level of formal approval depends on your governing document and internal delegation rules. Even where a chief executive has authority to sign, trustees should be briefed on the key terms, the risks, and how the arrangement furthers the charity's purposes, with the decision minuted properly.
Q How is a collaboration agreement different from a merger?
A collaboration keeps each charity separate, with its own trustees, assets and legal identity, while the partners cooperate on defined activities. A merger combines organisations into a single entity, or transfers one charity's operations and assets into another. Collaborations are generally lower risk and easier to unwind, but mergers can deliver deeper integration and cost savings. The right choice depends on how closely the charities want to work and for how long.
Q What happens if a partner wants to leave the collaboration?
A well-drafted agreement should set out a notice period, the process for handing over work in progress, and what happens to any jointly held funds, assets or intellectual property. Without those provisions, a departing partner can cause real disruption, especially if funders are involved. Think about reputational consequences too: how will remaining partners communicate the change to funders, beneficiaries and the public in a way that protects the work.
Q Do we need a separate data sharing agreement?
If the collaboration involves sharing personal data between organisations, for example client records, beneficiary information or staff details, a data sharing arrangement is usually advisable in addition to the main collaboration agreement. Under UK GDPR each party needs a lawful basis for processing and clear responsibilities for data security, subject access requests and breach reporting. The ICO publishes a data sharing code that is a useful reference point for charities.
Q Can we collaborate with a commercial partner?
Yes, charities regularly work with businesses on joint initiatives, sponsorships, cause-related marketing and service delivery. The key is making sure the arrangement genuinely furthers the charity's objects, that any benefit flowing to the commercial partner is proportionate, and that trustees have considered conflicts of interest. Commercial participator rules under charity law may apply where a business is raising money that will benefit the charity, and those have specific disclosure requirements.
Q Should we use a template or draft something bespoke?
Templates can be a useful starting point for straightforward arrangements, particularly short-term projects between two similar charities. For anything involving significant funding, multiple partners, intellectual property or public sector contracts, a bespoke agreement drafted with professional input is usually the safer route. The cost of proper drafting is almost always lower than the cost of untangling a poorly worded agreement when something goes wrong.
Collaboration agreements touch on governance, funding flows and trustee duties, and the right structure depends heavily on the partners involved and what you're trying to achieve together. An experienced legal adviser can help you think through the practical issues and pitfalls based on what you describe on the call.
✓A plain-English walk-through of the key issues based on what you describe
✓Practical perspective on governance and decision-making for your specific situation
✓What to watch out for around funding, IP and exit terms in your case
✓Clarity on your next steps before committing to an agreement
Personal call · For information only · Independent advisers
Written & reviewed by
Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.