Who Can Witness a Will? A Practical Signing Checklist

Choosing who inherits is only part of making a will. The signing process matters too. A carefully drafted document can fail to achieve its purpose if it is not executed correctly, and choosing the wrong witness can put a gift at risk.

This guide addresses ordinary wills made in England under the England and Wales framework. It is a preparation checklist, not a substitute for signing instructions tailored to your document and circumstances.

Choose independent adult witnesses

For a straightforward signing appointment, choose two independent adults aged 18 or over who can clearly observe the signing and understand their role. Follow the approach in GOV.UK’s guidance on making a will legally valid.

Check that neither witness receives a gift under your will and that neither is married to, or the civil partner of, someone who does. Do not overlook a person who may inherit only if another beneficiary dies first.

As a practical safeguard, identify witnesses before the signing day. A neighbour or colleague may be a more straightforward choice than someone closely involved in the inheritance arrangements, provided they meet the requirements and have no relevant interest.

Why beneficiary witnesses are a problem

Section 15 of the Wills Act 1837, with its application to civil partners, creates a serious risk to gifts benefiting an attesting witness or their spouse or civil partner.

This is not the same as saying that the whole will automatically becomes invalid. The problem may affect the gift. Exceptions and the exact execution facts can matter, so an already-signed will needs individual assessment rather than an instant conclusion.

The straightforward prevention is to use witnesses unconnected with the gifts. If someone asks whether a particular relative is suitable, check their role in the actual document rather than relying on the family relationship alone.

Understand the signing sequence

The central execution requirements are in section 9 of the Wills Act 1837. The will must be in writing. The testator’s signature must be made or acknowledged before two or more witnesses present together, and each witness must attest and sign, or acknowledge their signature, in the testator’s presence. The signature must be intended to give effect to the will.

For an ordinary planned signing, the simplest practical arrangement is for all three people to remain together throughout: the testator signs while both witnesses can see, and then each witness signs while the testator can see. Use the same original document.

Do not confuse witnessing the signature with merely hearing later that somebody signed. Although the legislation permits acknowledgment in the required circumstances, do not improvise a corrective process without advice.

Prepare the room and document

Before anyone signs, check that you have the final approved version, all its pages and the correct signing instructions. Remove draft labels only through the document-preparation process; do not make improvised changes to the legal wording at the table.

Choose a quiet place with enough time and a clear view of the act of signing. Make sure the participants can comfortably see what they need to observe. Complete witness identification details as directed, accurately and legibly.

If there is uncertainty about a clause, a missing page or a proposed change of beneficiary, pause. Sorting out a drafting question before execution is preferable to creating uncertainty about which version was intended.

Do not assume video witnessing is available

The temporary video-presence provision in section 9 applied to wills made within the specified period ending on 31 January 2024. Do not rely on that temporary arrangement for a new ordinary will signed now.

Arrange physical presence and obtain tailored advice if illness, disability or another difficulty affects signing. Section 9 permits another person to sign in the testator’s presence and at their direction, but that requires a carefully managed process. It is not permission for a relative to sign simply because they believe they know the person’s wishes.

Where capacity, understanding or pressure is a concern, obtain specialist advice before proceeding. Witness signatures do not by themselves resolve those issues.

Illustrative example: a convenient witness

A person plans to leave a cash gift to a friend. On signing day, the friend’s spouse offers to act as one of the two witnesses because they are nearby.

The relevant question is not whether that spouse is trustworthy. Their connection to the beneficiary creates the gift-risk issue. Choosing a different independent witness before execution avoids that problem.

If the document has already been signed in that way, do not add a replacement signature, backdate anything or assume the issue has disappeared. Have the actual document and circumstances reviewed.

Keep the signed original safe

After signing, check completion against the instructions without altering the document. Keep the original secure and tell your chosen executor where it can be found. GOV.UK’s will-writing guidance explains storage options and the importance of making its location known.

A useful separate record can note the signing date, who attended and where the original is stored. Do not put passwords or account-access credentials in your will.

For later changes, seek advice about a properly executed codicil or replacement will. Do not simply cross out a name and write another above it. GOV.UK’s updating guidance explains the need for formal execution of changes.

Frequently asked questions

Must my witnesses read every gift? Their witnessing role concerns execution, not approving your distribution choices. You should nevertheless check their suitability against the beneficiaries before the appointment.

Can the witnesses sign at different times? They must both be present together when you sign or acknowledge your signature. Each witness must then sign or acknowledge in your presence. Keeping everyone together for the entire appointment reduces avoidable confusion.

What if I think my existing will was signed incorrectly? Keep it intact, record what you remember and obtain advice promptly. Do not destroy it or attempt an informal repair.

Need a will review or signing guidance?

Explore H.A. Law Advisory’s will-writing and review services. We provide non-reserved preparation and guidance within an agreed scope. We are not a firm of solicitors and do not conduct litigation; complex or disputed validity issues require appropriate specialist referral.

General information. Official guidance and statutory execution provisions checked on 11 September 2026. No checklist can guarantee that a will will never be challenged.