A will can contain all the right wishes and still cause problems if it is not signed properly. Knowing how to sign a will is one of the most practical steps you can take to protect the people you leave behind. In England and Wales, the signing process is not just a formality – it is what helps make your will legally valid.
The good news is that the rules are straightforward when you plan the signing in advance. You need the right people in the room, the right sequence of signatures and a little care not to create doubt about what happened.
How to Sign a Will: The Basic Rules
For an ordinary will to be valid in England and Wales, it must be in writing and signed by you, or by someone else signing on your behalf in your presence and at your direction. You must intend your signature to give effect to the will.
Crucially, two witnesses must be physically present at the same time when you sign your will or acknowledge a signature you have already made. Each witness must then sign the will in your presence.
The safest approach is to have everyone together in one room and follow one clear process. Sign your will first, then ask each witness to add their own signature while you watch. This avoids arguments later about whether the legal formalities were followed.
Electronic signatures are not suitable for a standard will in England and Wales. You should sign the printed original document in ink. Temporary arrangements that allowed witnessing by video link during the pandemic have ended, so do not rely on a video call for this step.
Choose Your Witnesses Carefully
Your witnesses do not need to read your will or know what it says. Their role is simply to confirm that they saw you sign it, or saw you acknowledge your signature, and that you appeared to be acting freely.
Choose two adults who are sensible, reliable and unlikely to be involved in any disagreement after your death. Neighbours, friends or work colleagues can often be good choices. Although the law does not set a minimum age for a witness, using adults aged 18 or over is strongly recommended.
The most important rule is this: do not use a beneficiary as a witness. A beneficiary is someone who receives a gift under your will, whether that is money, property or personal possessions. Do not use the husband, wife or civil partner of a beneficiary either.
If a beneficiary or their spouse or civil partner witnesses your will, the will itself may still be valid, but that person’s gift is usually lost. This can produce an unfair and completely avoidable result. For example, if you leave £10,000 to your sister and ask her husband to witness the will, your sister may be unable to receive that gift.
It is also wise to avoid using an executor as a witness where possible. An executor can legally witness a will if they are not a beneficiary or connected to one in a way that affects a gift. However, independent witnesses make the process cleaner and reduce the chance of questions later.
The Best Order for Signing Your Will
Set aside a quiet time when you are not rushed, tired or distracted. Gather the original will, a pen and your two witnesses before you begin. Everyone should remain together until all signatures have been completed.
First, check that the document is your final will. Read the key details again: your name and address, your executors, the people you want to benefit and any specific gifts. If you have printed more than one draft, make sure you are not about to sign an earlier version by mistake.
Then follow these steps:
- In front of both witnesses, sign where the will asks you to sign. Use the signature you normally use for official documents.
- Say clearly that the document is your will. This removes doubt about your intention.
- While you are still present, ask the first witness to sign and add their name, address and occupation if there is space.
- Ask the second witness to do the same, again while you are present.
- Date the will if it has not already been dated as part of the signing section.
Your witnesses do not have to sign while looking at each other, but they should both be present when you sign or acknowledge your signature. Keeping everyone together from start to finish is the simplest way to meet the rules.
Many wills include an attestation clause – wording near the signatures that records the will was signed and witnessed correctly. Do not delete or alter this wording. It can make probate easier because it gives useful evidence of what happened at the signing.
What If You Cannot Sign Your Usual Signature?
A change in health, shaky hands or poor eyesight does not automatically prevent you from making a valid will. You may be able to make a mark instead of a full signature, provided you intend that mark to sign the will and the witnessing rules are followed.
Someone can also sign for you, but only if they do so in your presence and at your direction. This is a situation where careful professional advice is sensible, especially if there could be questions about your mental capacity or whether somebody pressured you.
If you are blind, have limited vision or cannot read the document easily, take additional care. The will should be read over and explained to you before signing, ideally with a clear note made about this. The aim is to show that you understood and approved its contents, not merely that a signature appeared on the page.
Common Mistakes That Can Cause Trouble
The biggest mistake is treating witnesses as an afterthought. Signing your will alone, then taking it to two people on different days for signatures, is not a safe way to execute it. Neither witness may have seen you sign or acknowledge your signature in the required way.
Another common problem is making handwritten changes after the will has been signed. Crossing out a beneficiary, adding a new gift or changing an executor may not be legally effective unless the alteration is properly signed and witnessed. It can also raise difficult questions for the people administering your estate.
If you need to make a substantial change, a new will is often the clearest option. A smaller change may sometimes be dealt with through a codicil, which is a separate legal document that must itself be signed and witnessed correctly.
Avoid attaching new pages to a signed will, removing pages or writing notes on it. Keep the completed document together in the form in which it was signed. If your will includes multiple pages, check that they are all present before execution and that any page-signing instructions supplied with it have been followed.
Finally, do not hide the original somewhere nobody will find it. A photocopy may not be accepted as proof of your final wishes if the original cannot be located. Tell your executors where it is stored, and keep it somewhere safe, dry and accessible when the time comes.
When a Simple Signing Is Not Enough
Most people can sign a straightforward will at home with two suitable witnesses. But some circumstances need more care. This includes situations where you are seriously ill, someone is helping you sign, you expect a disappointed relative to challenge the will, or you are changing your will shortly before death.
Concerns about mental capacity or undue influence should also be taken seriously. Capacity means understanding broadly what a will does, the assets you are dealing with and the people who may reasonably expect to benefit. If there is likely to be a dispute, evidence from a medical professional and an independent record of the signing process can be valuable.
Marriage usually revokes an existing will unless it was made in contemplation of that particular marriage. Divorce and separation can also affect how gifts and appointments operate. If your family circumstances have changed, signing an old document is not the answer – review whether the will still reflects your wishes.
A properly signed will gives your family direction at a difficult time. Take twenty careful minutes to arrange the witnesses, complete the formalities and store the original safely. It is a small task now that can spare the people you love a great deal of uncertainty later.