Signing a UK passport is simple, but small errors can invalidate the document and disrupt travel. The signature box confirms identity and consent, and must match official records. Follow the printing in your passport, use black ink, and keep within the lines. Children under twelve do not sign – a parent signs on applications instead.
When and How to Sign
Sign only after receiving the passport from HM Passport Office, not on application forms. Use your usual handwritten signature in black ballpoint, staying inside the box without initials, titles, or emojis. If your name changes, renew and sign again. For dual scripts, be consistent across visas and airline accounts. If you make a mistake, report the error and request a replacement.
Countersigning and Identity Checks
Some applications and photos require a countersignature from a professional who has known the applicant for two years. See the official HM Passport Office guidance for eligibility.
For certified copies, statutory declarations or documents used abroad, neutral providers of notary services can witness and authenticate signatures. Keep a record of who signed and when. If you require notary services London, consider checking out an expert such as https://bridgelawsolicitors.co.uk/notary-services-for-individuals/london.
Common Mistakes to Avoid
Avoid blue ink, pencil, stamps, or digital marks. Do not sign across the laminated photo page. Never let someone else sign for you, and do not add dates unless instructed. Ensure the signature resembles that on your bank and licence to reduce delays. Store the passport flat, away from heat and moisture, so the signature area remains readable throughout its life.
