Does a new name mean you need a new will?
A name change by itself does not revoke a will. Review how you, your executors and your beneficiaries are identified. If someone named in the will now uses another surname, keep evidence linking both names and tell your executor where to find it. A deed poll is not a prerequisite for making or updating a will.
Section 19 of the Wills Act 1837 says an alteration in circumstances does not by itself imply revocation. The separate rules about marriage and civil partnership still matter, even if you keep your existing name.
If you want to change a gift, executor or guardian, do not write over the signed original. GOV.UK's will guidance explains how to make a properly signed and witnessed codicil, or a new will for major changes. Keep the existing original until its replacement has been properly completed. Read how to change your will before acting.
When can a deed poll help with estate records?
If you adopt a name outside the usual marriage or civil partnership surname route, an unenrolled deed poll can provide evidence linking your previous and current names. GOV.UK provides free wording you can use yourself; its example calls for two adult witnesses. Check what each organisation will accept before preparing a document.
For HM Passport Office and a DVLA driving licence update, a prepared PDF is only a starting point: print and properly sign the deed poll with witnesses. Both agencies can require original documents and further evidence; a bank may apply its own record-verification rules. If you prefer a prepared document, InstantDeedPoll lists a £14.99 PDF to print and sign. By comparison, UK Deed Poll Service lists £36 for an adult deed plus £4 standard UK delivery, aiming to post within four working days. Paying for a document does not guarantee acceptance. Check the current passport and DVLA requirements.
InstantDeedPoll and SwiftWill are services operated by the same company, Elite Digital AI Solutions Ltd. SwiftWill does not sell deed polls. The £14.99 and competitor prices were checked on 24 September 2026; check both providers' current pages before buying.
What should your executor be able to find?
Store your signed deed poll, marriage certificate or divorce documents with your important papers. Note earlier names on property, pensions, insurance and bank accounts. Tell your executor where the original will and supporting documents are kept. Ask each institution how to update its records, rather than assuming one document will satisfy everyone.
A lasting power of attorney is separate from a will. If you or an attorney changes name, the Office of the Public Guardian says to report it with a copy of the marriage certificate or deed poll. Do not send originals for that notification or alter the LPA document itself. Follow the process for each document separately.
How can you make the name history easy to follow?
Create a private record of which name appears on each important document and where the evidence linking names is kept. This is a practical filing aid, not an amendment to your will and not a document every organisation is obliged to accept.
| Record | Useful next step |
|---|---|
| Will and supporting documents | Note the names used in the will, the current names, and where the linking evidence is stored. Keep the signed will unmarked. |
| Banks, pensions, insurance and property records | List records still using an earlier name. Ask each record-holder what evidence it requires and record when its update is confirmed. |
| Executor handover information | Record where the original will and name-change evidence can be found, and tell the executor. Keep passwords out of the handover record. |
The executor handover template helps record locations; the will storage guide explains options for keeping the signed original safe. Check GOV.UK's name-change guidance before choosing evidence: a marriage certificate may be enough for taking a spouse's surname, while record-holders can have different requirements for other changes.
Worked example: an executor now uses a different surname
In this fictional example, Alex's will names a sister as executor under her previous surname. Alex still wants the same sister to act. Alex records both names and where the supporting certificate is kept, then confirms the contact details in the handover notes. That filing step does not appoint a new executor or change the signed will. If Alex instead wants somebody else to act, the will-update process applies. If it is unclear which person the will identifies, get individual advice rather than relying on a private note to settle the issue.
How do marriage and divorce affect the answer?
You do not need a deed poll to take your spouse's or civil partner's surname; the marriage or civil partnership certificate is normally the evidence. Marriage or civil partnership usually revokes an earlier will in England and Wales, although an existing will made in contemplation of that specific event can be an exception. Read the marriage guide.
Divorce does not simply erase the whole will. It can affect provisions naming a former spouse as executor or beneficiary. Review the will promptly after either event, particularly if your family or financial arrangements changed. See how divorce affects a will and the HMRC guidance.
How do you update an existing SwiftWill?
If you have a paid SwiftWill order, read the recovery and update instructions. A change to the name used for the original order may need help from support before a document can be regenerated. Do not assume changing an interview answer alone amends a signed will. Any replacement must be reviewed, printed and properly signed before you rely on it.
Sources
- GOV.UK: Change your name by deed poll (including marriage and civil partnership, and making an unenrolled deed poll)
- GOV.UK: Update your will
- Wills Act 1837, sections 18, 18A, 18B and 19
- HMRC Inheritance Tax Manual IHTM12075: partial revocation of a will by divorce
- Office of the Public Guardian: changes you need to report
- HM Passport Office and DVLA name change guidance
- InstantDeedPoll and UK Deed Poll Service price pages
Legal and record-keeping sources checked 6 October 2026. Provider prices last checked 24 September 2026. The worked example is fictional and is not individual legal advice.