A Declaration of Trust (also known as a living trust or inter vivos trust) is a legal deed by which a person known as the Settlor transfers assets to one or more Trustees to hold and manage for the benefit of named Beneficiaries. Unlike a Will, which takes effect only on death, a living trust comes into existence and operates during the Settlor's lifetime. The trust deed sets out the terms on which the Trustee holds the trust assets — how income and capital are to be distributed, what powers the Trustee has, and when the trust comes to an end.

The legal framework governing trusts in England and Wales draws on centuries of equity jurisdiction and several key statutes. The fundamental requirement for a valid express trust is the satisfaction of the 'three certainties' established in Knight v Knight (1840): certainty of intention (the Settlor's intention to create a trust must be clear), certainty of subject matter (the trust property must be identifiable), and certainty of objects (the beneficiaries must be ascertainable). Where a trust involves land, section 53(1)(b) of the Law of Property Act 1925 requires that the declaration must be in writing and signed by the person able to declare it.

The deed must be executed as a deed in accordance with section 1 of the Law of Property (Miscellaneous Provisions) Act 1989, which requires the document to be signed by the Settlor in the presence of a witness who attests the signature. Once executed and delivered, the deed creates the trust and binds the Trustee to the fiduciary obligations it contains.

The Trustee Act 1925 and the Trustee Act 2000 together provide the statutory framework for trustee powers and duties. The Trustee Act 2000 introduced a statutory duty of care (section 1), a general power of investment (section 3), powers to acquire land (section 8), and provisions for the appointment of agents, nominees, and custodians. Under section 4 of the TA 2000, trustees must have regard to standard investment criteria — the suitability of proposed investments and the need for diversification — and must obtain and consider proper advice under section 5 before exercising investment powers.

A living trust in England and Wales may be used for a variety of purposes: to hold property jointly purchased by unmarried partners and declare their respective beneficial shares; to manage assets for minor beneficiaries until they reach adulthood; to provide for family members with disabilities through a vulnerable person's trust; or as part of a broader inheritance tax planning strategy. Unlike some other jurisdictions, probate avoidance is not the primary motivation for living trusts in England and Wales, as the probate process is generally less burdensome than in the United States. Instead, trusts are typically used for their flexibility, confidentiality, and ability to provide for multiple generations of beneficiaries.

A Declaration of Trust is appropriate in several distinct situations. The first and most common is where two or more people purchase property together and wish to record their respective beneficial interests. Under section 53(1)(b) of the Law of Property Act 1925, a declaration of trust is the correct instrument for recording that legal title holders hold property on trust for themselves and others in different shares — for example, an unmarried couple buying a property where one partner has contributed a larger deposit. Without a written declaration, disputes about beneficial entitlement may need to be resolved through costly litigation under the Trusts of Land and Appointment of Trustees Act 1996.

A living trust is also used where the Settlor wishes to transfer assets to a trustee to manage for the benefit of others during the Settlor's lifetime. This is particularly common where the beneficiaries are minor children who cannot legally hold assets themselves, or adults who need assistance managing their financial affairs. A trust for a beneficiary with a disability or vulnerability may benefit from favourable income tax and capital gains tax treatment under sections 23-45 of the Taxation of Chargeable Gains Act 1992.

For inheritance tax planning purposes, a living trust may be appropriate where the Settlor's estate exceeds the available nil-rate band (£325,000 as at 2025) and the residence nil-rate band (£175,000 where a main residence is left to direct descendants). Assets transferred into an irrevocable trust are potentially exempt transfers under section 3A of the Inheritance Tax Act 1984 and fall outside the Settlor's estate if the Settlor survives for seven years. However, transfers into a relevant property trust (such as a discretionary trust) are subject to an immediate 20% lifetime charge on any value above the available nil-rate band, together with ten-year anniversary charges and exit charges.

A living trust may also be used to hold commercial assets, business property, or shares in a family company for the benefit of family members while retaining professional management under the trustee. In this context, the Trustee Act 2000's extended investment powers and ability to appoint professional agents and custodians are particularly valuable.

Professional legal and tax advice is essential before creating a living trust. The choice of trust structure, the nature of assets settled, and the identity of beneficiaries all have significant tax and legal consequences that must be carefully evaluated by a qualified solicitor and, where relevant, a tax adviser familiar with the Inheritance Tax Act 1984 and the Taxation of Chargeable Gains Act 1992.

A properly constituted Declaration of Trust for England and Wales requires several essential components. The first is constitution — the trust must be constituted by either a declaration of trust (where the Settlor declares themselves trustee, in which case no transfer is necessary) or by transferring legal ownership of the assets to a separate trustee. A trust is completely constituted when the trustee holds legal title to the trust assets: Milroy v Lord (1862) 4 De GF and J 264. For land, this requires registration of the transfer at HM Land Registry.

The second essential element is the formal requirements for execution. Under section 1 of the Law of Property (Miscellaneous Provisions) Act 1989, a deed must make clear on its face that it is intended to be a deed, must be signed by the maker in the presence of a witness who attests the signature, and must be delivered. For a company executing a deed, section 44 of the Companies Act 2006 requires either the signature of two authorised signatories, or the signature of one director in the presence of a witness.

The third element is the appointment of trustees and succession provisions. Under section 36 of the Trustee Act 1925, a replacement trustee may be appointed by the person nominated in the deed, by the remaining trustees, or (in their absence) by the personal representative of a sole surviving trustee. The appointment of a successor trustee in the trust deed avoids the need for a separate deed of appointment at a critical moment.

The fourth element is the beneficiary definition. English trust law requires certainty of objects: for a fixed trust, each beneficiary must be identifiable with certainty; for a discretionary trust, it must be possible to say of any given person whether or not they are within the class: McPhail v Doulton [1971] AC 424. A class description such as 'the Settlor's children and remoter issue' is sufficient for a discretionary trust.

The fifth element is the statement of trustee powers. The Trustee Act 2000 confers statutory investment powers, but many trust deeds extend these powers to cover all forms of investment (including unlisted securities and alternative assets), grant powers to charge trust assets, delegate investment management to professional advisers, and modify or exclude the restrictions in the statutory duty to take advice under section 5 of the TA 2000.

The sixth element is the inheritance tax analysis and the trust period. The deed should specify a trust period within the perpetuity period (maximum 125 years under the Perpetuities and Accumulations Act 2009) and include provisions for accumulation of income, powers of maintenance and advancement under sections 31 and 32 of the Trustee Act 1925 (as modified), and for the final distribution of the trust fund at the end of the trust period.

Finally, the execution clause must comply with section 1 of the Law of Property (Miscellaneous Provisions) Act 1989: the deed must be signed in the presence of a witness who attests the signature. The witness must be an independent adult and must not be a beneficiary under the trust.