Setting up a charity is an exciting step. Choosing the right legal structure at the outset, however, can feel less so – perhaps even daunting.

This guide is designed to support informed decision-making in assessing and selecting the appropriate legal vehicle for your charity.

In Scotland, charities can take a number of different legal forms, each with their own implications for governance, regulation and risk. There is no one‑size‑fits‑all solution, and the “right” structure will depend on what the charity plans to do, how it will operate, and how much responsibility trustees are comfortable with taking on.

Set out below is a summary of the legal vehicles available to charities, explaining how they work in practice, and when each option may (or may not) be appropriate:

Scottish Charitable Incorporated Organisation (SCIO)

  • Introduced in 2011, and now the most common legal structure for newly established charities in Scotland, SCIOs are a bespoke legal vehicle designed specifically for charities, combining charitable status with the protection of separate legal personality.

    Because a SCIO exists independently of the individuals involved in running it, the charity itself can employ staff, hold property, enter into contracts and incur liabilities. Trustees are therefore not required to act personally on the charity’s behalf, significantly reducing personal exposure and making everyday operations clearer and more straightforward.

    SCIOs are also intentionally flexible when it comes to governance. They can operate either as a single‑tier structure, with a single group of individuals acting as both trustees and members, or adopt a two‑tier structure where a wider membership appoints and oversees the trustees. This allows the framework to adapt to both small, trustee‑led charities and larger bodies with an active membership.

    Another practical advantage of SCIOs is their regulatory simplicity. SCIOs are regulated solely by OSCR and operate entirely within the charity law framework, without the additional requirements associated with company or trust law. This single point of regulation reduces administrative complexity and ensures that governance and reporting obligations are better aligned with how charities operate in practice.

    Taken together, these features make SCIOs suitable for the vast majority of charities in Scotland, from local community organisations through to larger national bodies.

    For many, SCIOs strike an effective balance between protection, flexibility and proportionate regulation.

Company limited by guarantee

  • Before SCIOs existed, companies limited by guarantee were the corporate structure of choice for charities, and they continue to remain a strong option for new charities and those considering incorporation.

    Like a SCIO, a charitable company has separate legal personality. This allows the charity to hold property, enter into contracts, employ staff and manage finances in its own name, providing trustees with a level of protection when carrying out their role.

    Unlike a SCIO, however, a charitable company operates within two distinct legal frameworks. It must comply with charity law and report to OSCR, while also meeting company law requirements and filing obligations at Companies House. Those acting as trustees are therefore subject to both charity trustee duties and the statutory duties of directors under company law.

    This dual regulation brings additional formality and administrative responsibility, but it can also be an advantage. Company law provides a well‑understood governance framework that is often attractive to funders, lenders and commercial partners, particularly where a charity is entering into complex contractual arrangements or operating beyond Scotland.

    For charities with significant assets, trading activity or ambitions to operate across jurisdictions, a company limited by guarantee can offer a robust and recognisable platform for long‑term growth.

Charitable trust

  • Charitable trusts are one of the oldest forms of charity and, although less common today when setting up a new charity, they still play an important role.

    Trusts are typically established by an individual, family or small group of people who wish to set aside assets for charitable use, with those assets being managed by trustees in accordance with a trust deed. Trust governance is intentionally light touch, as there is no membership structure and relatively little prescribed formality beyond what is set out in the trust deed itself, together with obligations imposed by statutory trust law and common law (judicial decisions or precedent).

    This simplicity can be attractive, particularly where a charity’s activities are limited in scope. However, it also places greater responsibility on trustees. Charitable trusts do not have separate legal personality, meaning trustees may be personally responsible for obligations that cannot be met from the trust’s funds.

    Trusts can also be less adaptable over time. Appointing or removing trustees generally requires formal documentation, and trust law rules around income accumulation can limit flexibility in long‑term financial planning.

    For these reasons, charitable trusts tend to be best suited to grant‑making charities rather than organisations that employ staff, enter into contracts or undertake activities that carry operational or financial risk

Unincorporated association

  • Unincorporated associations are often the starting point for small, community‑led charities.

    They are quick to set up, relatively inexpensive and highly flexible. An unincorporated association is governed primarily by its constitution, with minimal statutory formality, allowing trustees to shape decision‑making and administration around the charity’s needs.

    However, that flexibility and simplicity come at a cost. An unincorporated association does not exist as a separate legal body. As a result, the charity cannot enter into contracts or own property in its own name. Instead, trustees (and sometimes members) must do so personally, exposing them to potential personal liability if things go wrong.

    This can create practical difficulties as a charity grows. Employing staff, leasing premises, entering into funding agreements or managing assets can all carry risks that sit uncomfortably with a structure that offers no legal separation between the organisation and the individuals running it.

    For these reasons, unincorporated associations are generally best suited to small, low‑risk charities with limited financial commitments. Many charities that start life as unincorporated associations eventually choose to incorporate (most commonly as a SCIO or company limited by guarantee) as their activities and responsibilities increase

Conclusion

Choosing a legal structure is not just a technical exercise — it shapes how a charity operates, how it is governed, and the level of responsibility placed on those who run it. Getting the structure right from the outset can avoid unnecessary complexity further down the line.

It is also worth bearing in mind that where charitable status is not required or appropriate, alternative structures such as Community Interest Companies (CIC’s) or Community Amateur Sports Clubs (CASC’s) may also provide a suitable route for pursuing wider public or community benefit.

How we can help

If you are considering setting up a charity, reviewing your existing legal structure or planning for growth, please get in contact with our Charities and Third Sector team.