Who can be a witness
Last updated 2 September 2026
·Your deed poll must be signed in front of 2 witnesses to be legally binding. Once you and your witnesses have signed, your name is changed.
This article explains how to sign your deed poll correctly, who can witness it, and what happens after.
When to sign
Sign your deed poll as soon as you receive it. Your name is legally changed the moment the signing is complete.
Do not sign before your witnesses are present. They must see you sign for the deed poll to be valid.
Your witnesses
You need 2 witnesses. They must:
- Be 18 or over
- Know you personally
- Not be related to you
- Not live at your address
- Be present when you sign
- Friends, neighbours and work colleagues are all suitable.
Family members cannot witness your deed poll, including parents, siblings, children, and your spouse or partner.
What witnesses do
Your witnesses watch you sign, then sign the document themselves. Each witness provides:
- Their signature
- Their full name
- Their full address, including postcode
Witnesses are confirming that they saw you sign. They are not vouching for your identity or approving your name change.
After signing
Once you and both witnesses have signed, your name is legally changed. There is nothing further to submit and nothing to register.
You can now use your deed poll to update your name with government departments, banks, your employer, healthcare providers and other organisations. See our full list of who to inform when you change your name.
Keep your deed poll safe. Organisations will ask to see the original document when updating your name.
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