A trust is a legal arrangement where a person transfers assets to trustees, who manage those assets for the benefit of others known as beneficiaries.

Trusts are commonly used in estate planning to control how money, property, or investments are managed and distributed according to the wishes of the person who created the trust.

Understanding how trusts in law work can help you decide whether a trust might be appropriate as part of your estate planning.

If you are considering creating a trust, speaking with experienced trust solicitors can help ensure the arrangement is structured correctly.

Trusts in Law: The Basic Structure

Under trust law, a trust usually involves three key roles.

The Settlor

The settlor is the person who creates the trust and transfers assets into it.

The settlor decides:

  • which assets will form part of the trust
  • who will benefit from the trust
  • how and when the assets should be distributed

Trusts are often created as part of broader estate planning or within a will. You can learn more about this in our guide to will writing.

The Trustees

The trustees manage and control the assets held within the trust.

Their responsibilities under the laws of trust include:

  • protecting and managing trust assets
  • acting in the best interests of the beneficiaries
  • following the instructions set out in the trust deed
  • complying with relevant legal and tax obligations

Because trustees carry significant legal responsibilities, many people seek advice from solicitors when establishing a trust.

The Beneficiaries

The beneficiaries are the individuals or organisations who benefit from the trust.

They may receive:

  • income generated by the trust assets
  • access to trust funds
  • assets at a specific time or when certain conditions are met

Key Elements Required Under Trust Law

For a trust to be legally valid under the laws of trust, three key elements must be present.

These are often known as the three certainties.

Certainty of Intention

There must be clear evidence that the person creating the trust intended to establish a trust.

Certainty of Subject Matter

The assets placed into the trust must be clearly identified so the trustees know what property they are responsible for managing.

Certainty of Beneficiaries

The beneficiaries must be identifiable so trustees know who the trust is intended to benefit.

Without these three elements, a trust may not be legally enforceable.

Is a Trust a Legal Person?

A common question we get asked is whether a trust is a legal person.

In UK law, a trust is not a separate legal entity in the same way that a company is.

Instead, the trustees hold the legal title to the assets and manage them on behalf of the beneficiaries.

This means trustees are responsible for administering the trust and ensuring that it complies with relevant trust laws.

Why Are Trusts Used?

Trusts are widely used in estate planning because they allow assets to be managed and distributed in a controlled way.

Common reasons people create trusts include the following.

Protecting Family Assets

Trusts can help ensure that family assets are preserved for future generations and used in accordance with the wishes of the person who created the trust.

Managing Assets for Young or Vulnerable Beneficiaries

If beneficiaries are too young or unable to manage their own finances, trustees can manage assets on their behalf until they are able to do so.

Estate Planning and Inheritance Tax

Trusts may form part of a broader inheritance tax planning strategy, helping individuals structure how assets are passed to future generations.

Providing Long Term Control Over Assets

A trust allows the person creating it to set clear rules about how assets should be managed and when beneficiaries can receive them. This can form an important part of a wider estate planning strategy.

When Should You Consider Setting Up a Trust?

Trusts are not necessary for every situation, but there are several circumstances where creating one may be beneficial.

If you are considering establishing one, you may also find our guide on how to set up a trust [link to other blog] helpful.

Protecting Assets for Children

Parents sometimes create trusts to ensure assets are managed responsibly until children reach an appropriate age.

Trustees can control when funds are released and how they are used.

Providing for Vulnerable Beneficiaries

Trusts are often used where a beneficiary may need ongoing financial support, such as:

  • children under 18
  • individuals with disabilities
  • family members who may struggle to manage finances independently

Managing Wealth Across Generations

Some families use trusts to manage wealth over multiple generations while maintaining control over how assets are distributed.

Supporting Estate and Tax Planning

Trusts may also be used alongside other estate planning tools to structure how wealth is transferred and managed.

Types of Trusts in UK Law

There are several types of trusts recognised under UK trust laws.

Bare Trusts

In a bare trust, the beneficiary has an immediate and absolute right to the assets held in the trust.

Once they reach adulthood, they can take full control of those assets.

Discretionary Trusts

In a discretionary trust, trustees have the power to decide how and when assets are distributed among the beneficiaries.

Interest in Possession Trusts

These trusts give a beneficiary the right to receive income generated by trust assets, while the underlying capital is preserved for another beneficiary.

How Do Trusts Fit Into Estate Administration?

Trusts are often used within wills to manage assets after someone’s death.

During the probate process, executors may need to establish or administer trusts that were created in the will.

This ensures that assets are distributed and managed according to the instructions left by the deceased.

Do You Need a Solicitor to Set Up a Trust?

Although it is possible to create a trust without professional help, trust law can be complex.

Errors in the trust document can lead to:

  • unintended tax consequences
  • disputes between beneficiaries
  • trustees being unable to carry out their responsibilities properly

For this reason, many people seek advice from experienced trust solicitors to ensure the trust is legally valid and fits within their wider estate planning strategy.

Frequently Asked Questions About Trusts

What is a trust in law?

A trust in law is a legal arrangement where trustees hold and manage assets on behalf of beneficiaries according to instructions set by the person who created the trust.

Is a trust a legal person?

No. A trust is not a separate legal person. The trustees hold the assets and manage them for the benefit of the beneficiaries.

What laws govern trusts in the UK?

Trusts in the UK are governed by a mixture of legislation and case law, including statutes such as the Trustee Act 2000 and long established principles developed through the courts.

Speak to a Trust Solicitor

Trusts can be a useful tool for managing assets, protecting family wealth, and planning for the future. However, the structure of a trust must be carefully drafted to ensure it works as intended.

If you are considering setting up a trust, our trust solicitors can advise you on the most appropriate structure and how it fits within your overall estate planning.


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