Once your citizenship ceremony is complete, you can change your name by deed poll exactly like any other British citizen - you do not need Home Office permission, and an unenrolled deed poll from £14.49 is all you need to update your first British passport, your bank, HMRC, the NHS and the DVLA. Becoming a citizen actually makes a name change simpler than it was on a visa, because you are no longer tied to the name on your immigration record. The one thing that matters is timing - specifically, what you do before versus after your certificate of naturalisation is issued.
Yes, new British citizens can change their name freely
There is a common myth that people who naturalised must keep the name on their citizenship documents, or that they need special permission to change it. That is not true. The moment you are a British citizen, you have the same right as someone born in the UK to call yourself whatever you like, provided it is not for fraudulent purposes. A deed poll is the standard legal document evidencing that decision.
In the UK there is no central register of names, so a name change works by you signing a deed poll - a written declaration that you abandon your old name and will use your new one for all purposes - and then sending copies to every organisation that holds your records. 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, and that is exactly what new citizens use too.
You do not need to enrol your deed poll at the Royal Courts of Justice. Enrolment (£53.05) simply publishes your new name in the London Gazette and takes 2-3 weeks; it adds no extra legal validity and the vast majority of people, including new citizens, skip it entirely.
The timing question: before or after your ceremony?
This is the part that trips people up, so it deserves a clear answer. Your name passes through two key milestones: your citizenship ceremony (where you take the oath or affirmation) and the issue of your certificate of naturalisation, which is the official record of the name you became a citizen under.
If you want to change your name before becoming a citizen
If your application is still in progress - or you are mid-ceremony-scheduling - changing your name at that stage interacts with your immigration record and can complicate biometric residence permit (BRP) and Home Office checks. That is a different scenario with its own pitfalls, and we cover it in detail in our guide to name changes during visa applications: the risks and timing. The short version: while you are still in the immigration system, it is usually safest to wait.
If you change your name after your ceremony (recommended)
Once you have attended your ceremony and your certificate of naturalisation has been issued, you are home and dry. You change your name by deed poll like any citizen, and your certificate of naturalisation simply records the name you held when you naturalised - it is a historical record and does not need to be reissued just because you later changed your name. You keep the original certificate exactly as it is; your deed poll sits alongside it to bridge the old name to the new one for any organisation that asks.
For the cleanest paper trail, most new citizens change their name after the certificate is issued but before they apply for their first British passport. That way your very first passport is issued in your new name and you avoid changing it again straight away.
Updating your key documents in your new name
Your certificate of naturalisation
You do not amend or replace your certificate of naturalisation when you change your name - it permanently shows the name under which you became a citizen. If you ever need to prove the link between that name and your current one (for example, when applying for your passport), you provide your deed poll. Keep the certificate safe; it is one of the few UK documents that is genuinely difficult and slow to replace.
Your first British passport
As a new citizen, your first UK passport application is the big one. If you have already changed your name by deed poll, you apply directly in your new name and send HM Passport Office your original wet-ink deed poll (not a photocopy) along with your certificate of naturalisation as evidence of citizenship. A standard adult passport costs £102 online or £115.50 by post. If you are on a deadline, Fast Track is £192 (about a week) and the one-day Premium service is £239.50, though these are not always available for first-time applications - check before relying on them.
Your BRP, eVisa and immigration record
You do not need to update any old biometric residence permit (BRP) or immigration record for a name change once you are a citizen. Physical BRPs expired at the end of 2024 and were replaced by the online eVisa, but as a British citizen you no longer rely on either - your right to be in the UK is now proven by your British passport. Any former immigration document simply becomes redundant once you have your passport, so there is nothing to correct and no fee to pay there.
Everything else - mostly free
Updating your name with most organisations costs nothing. The DVLA updates your driving licence for free, and banks, HMRC, the NHS, your employer and utility providers all change your name at no charge. The only fees you should expect are the deed poll itself and your passport. A solicitor would charge £150-£300+ to draft the same deed poll a reputable provider produces for £14.49 - an avoidable expense.
How to do it, step by step
- Attend your citizenship ceremony and collect your certificate of naturalisation.
- Order your deed poll. Our service dispatches the same day if you order before 3pm, with free Royal Mail Tracked delivery.
- Sign it in wet ink in front of an independent adult witness (18+) who is not a relative, your partner, or anyone living at your address.
- Apply for your first British passport in your new name, enclosing your original deed poll and your certificate of naturalisation.
- Send certified copies or the original (where required) to your bank, HMRC, the NHS, the DVLA and your employer.
That is the whole process. Anyone aged 16 or over can change their own name and sign their own deed poll; under-16s need the consent of everyone with parental responsibility.
Frequently Asked Questions
Do I need Home Office permission to change my name after naturalising?
No. Once you are a British citizen you have the same freedom as anyone born here. You change your name by deed poll and do not need permission from the Home Office, UKVI or anyone else.
Will changing my name affect my citizenship?
No. Your citizenship is yours permanently. Changing your name does not affect your status, and your certificate of naturalisation continues to record the name you held when you became a citizen - it does not need to be reissued.
Should I change my name before or after applying for my first passport?
If you can, change it after your certificate of naturalisation is issued but before you apply for your passport. That way your first British passport is issued in your new name and you avoid an immediate second change. You will send HM Passport Office your original deed poll alongside your certificate.
Do I need to enrol my deed poll at the Royal Courts of Justice?
No. An unenrolled deed poll is fully legal and accepted by HMPO, the DVLA, HMRC, banks and the NHS. Enrolment (£53.05) only publishes your name in the London Gazette and adds no legal weight.
I live overseas as a British citizen - can I still change my name?
Yes. British citizens abroad can change their name by deed poll too, with a few extra considerations around witnessing and local recognition. See our dedicated guide for British citizens changing their name while living abroad.
Does my new title (Mr, Mrs, Dr) need a deed poll?
No. A title is not legally part of your name, so you can adopt or change one without any deed poll - just tell organisations your preferred title.
Ready to change your name as a new British citizen?
Congratulations on your citizenship - now make your new name official the simple way. Order a professionally printed, legally valid adult deed poll from £14.49, with same-day dispatch before 3pm and free tracked delivery. Trusted by over 160,000 customers, it is everything you need to update your first British passport and the rest of your documents in your chosen name.
