If everyone already calls you by a nickname-‘Jamie’ instead of ‘James’, ‘Beth’ instead of ‘Elizabeth’, or simply a name you’ve answered to for years-you can make that nickname your official legal name by signing a deed poll, then using it to update your passport, driving licence, bank and every other record. There’s no court hearing, no solicitor and no waiting list: a professionally printed unenrolled deed poll from UK Name Change costs from £14.49 and is accepted right across the UK.
Why formalise a nickname you already use?
Plenty of people live a kind of double life on paper. Friends, colleagues and family use one name; your passport, payslip and bank card use another. For a while that’s harmless, but eventually the mismatch bites-a flight booked under your everyday name won’t match your passport, a new employer asks for ID that doesn’t look like ‘you’, or a credit check throws a wobble because your accounts don’t agree on who you are.
Making the nickname official fixes all of that in one go. A deed poll is the legal document that records your decision to abandon your old name and use your new one for all purposes. Once you have it, organisations update their records to the name you actually go by-so your ID, your documents and your real life finally line up.
Can any nickname become a legal name?
Almost. UK law is refreshingly relaxed about names: there is no rule that a legal name must be ‘traditional’, formal, or a shortened version of something longer. ‘Jamie’ does not have to be backed by a ‘James’ on a birth certificate-it can simply be your name. You can also change just your first name and keep your surname, or adjust both.
The handful of limits are common sense: a name can’t be deliberately offensive, can’t promote a crime, can’t include numbers or symbols, and can’t imply an unearned title or rank. We cover the full picture in our guide to choosing a name that will be accepted-what’s allowed in the UK. For the overwhelming majority of everyday nicknames, none of this applies.
A title isn’t part of your name
One quick clarification, because it trips people up: a title such as Mr, Mrs, Ms, Mx or Dr is not legally part of your name. You don’t need a deed poll to change how you’re addressed-only to change the name itself. So if your goal is purely to switch from a formal first name to your nickname, a deed poll is exactly the right tool; if you only want a different title, you don’t need one at all.
Do you really need a deed poll-or can you just keep using the nickname?
You’re allowed to use any name you like informally, with no paperwork at all-that’s how nicknames work in the first place. The catch is that informal use carries no proof. The moment an organisation needs evidence-the passport office, your bank, HMRC, the DVLA-an informal name has nothing behind it. A deed poll is the document that turns “everyone calls me Jamie” into “here is the legal record that my name is Jamie”.
If you’re still weighing up whether to go official at all, it’s worth reading our breakdown of an informal vs legal name change in the UK. In short: if you want your ID and records to actually match your nickname, you need the legal version-and a deed poll is it.
How to make your nickname official: step by step
1. Decide on your exact new name
Write it out precisely as you want it to appear on your passport and bank cards-including spelling, capitalisation and which parts you’re keeping. If you’re formalising ‘Beth’, decide whether your full new name is ‘Beth Carter’ or, say, ‘Bethany’ spelt a particular way. This is the version that will follow you everywhere.
2. Get your deed poll
Order a professionally printed deed poll from our adult deed poll service from £14.49. Anyone aged 16 or over can change their own name and sign their own deed poll. We dispatch the same day if you order before 3pm, with free Royal Mail Tracked delivery, so the original wet-ink document arrives quickly and ready to use. A solicitor would charge £150-£300+ for exactly the same thing-which is entirely unnecessary.
3. Sign it with an independent witness
You sign the deed poll in front of one witness. The witness must be an independent adult aged 18 or over-not a relative, your partner, or anyone living at your address. A colleague, neighbour or friend is ideal. They sign too, confirming they saw you make your declaration.
4. Update your records, starting with the important ones
With the signed original in hand, work through the organisations that matter. Most updates are completely free:
- Passport: £102 online or £115.50 by post (standard service). Need it sooner? Fast Track is £192 for roughly a week, and the 1-day Premium service is £239.50.
- DVLA driving licence: free to update.
- Bank, HMRC, NHS, employer, utilities, GP and dentist: all free.
Keep the original safe and send it (or show it) wherever it’s asked for. HM Passport Office, the DVLA and banks require the original wet-ink deed poll, not a photocopy-so don’t post your only copy to somewhere that won’t return it without checking first.
Enrolled vs unenrolled: which do you need?
You may have seen mention of ‘enrolling’ a deed poll at the Royal Courts of Justice. This is entirely optional and adds no extra legal validity. Enrolment costs £53.05, takes 2-3 weeks, and publishes your name change publicly in the London Gazette-which most people changing to a nickname have no reason to want.
An unenrolled deed poll is legally valid and accepted by HM Passport Office, the DVLA, HMRC, banks, the NHS, employers and schools. Around 98% of UK name changes are unenrolled-it is the standard, expected route for formalising a name, nickname included.
Frequently Asked Questions
Can I make my nickname my legal name even if it’s not on my birth certificate?
Yes. Your legal name does not have to appear on your birth certificate, and your birth certificate is not changed by a deed poll-it’s a historical record. The deed poll becomes the legal evidence of your current name, and that’s what organisations rely on going forward.
Do I need to prove people already call me by this nickname?
No. You don’t need to show evidence of past use, witnesses to your nickname, or any reason at all. You simply declare your new name on the deed poll and sign it with an independent witness. The fact that everyone already uses it is a nice bonus, not a legal requirement.
How long does the whole process take?
The deed poll itself is fast-order before 3pm and we dispatch the same day with free tracked delivery. Once you’ve signed it, the timeline depends on each organisation: banks and the DVLA are usually quick, while a standard passport takes a few weeks (or days, if you pay for Fast Track or Premium).
Can I keep my surname and only change my first name to my nickname?
Absolutely. A deed poll can change your first name, your surname, or both. If you only want to formalise the nickname version of your first name and keep your existing surname, simply state that on the document.
I’m under 18-can I do this?
If you’re 16 or 17, yes-you can change your own name and sign your own deed poll. For anyone under 16, a deed poll must be made with the consent of everyone who holds parental responsibility for the child.
Ready to make your real name official?
Stop explaining the mismatch between your ID and what people actually call you. Get a professionally printed, legally valid deed poll from £14.49, dispatched the same day with free tracked delivery and trusted by over 160,000 customers. Start your deed poll now and bring your documents in line with your name.
