How to Change Your Name in Northern Ireland

There are two legal ways to change your name in Northern Ireland. You can apply through the government service, run by the General Register Office for Northern Ireland (GRONI), or you can use a deed poll, the traditional method of changing your name.

Both are equally valid in law. The difference comes down to cost, speed and convenience.

This guide explains how both routes work, what they cost, and how to update your documents once your name has changed.

The Two Ways to Change Your Name

Both routes lead to the same result: legal proof of your new name, accepted by every organisation in Northern Ireland and throughout the UK.

The GRONI Service

The General Register Office for Northern Ireland (GRONI) service costs £35, plus £15 for your name change certificate.

To apply, you print off the application form, then complete and sign it in front of a lay magistrate, a Justice of the Peace, or a practising solicitor who will charge for the service.

You then send or bring your form to GRONI, along with the fee and a certified copy of your birth certificate. Processing takes several weeks.

A Deed Poll

A deed poll is a legal document declaring that you have given up your old name and will now use your new name. It is the traditional method of changing your name, used for well over a century and still popular today.

Deed polls for Northern Ireland are provided by NI Name Change. Each document is drafted specifically to Northern Irish requirements and costs £23. There's no application form to submit and no supporting documents to provide. You don't need a certified copy of your birth certificate.

You sign your deed poll in front of 2 friends, neighbours or colleagues, and it becomes legally binding the moment you sign it. It arrives at your door within days.

Who Can Change Their Name

If you're 16 or over and live in Northern Ireland, you can change your name without needing anyone's permission. You don't need to give a reason, and you don't need to justify your decision to anyone.

You can change your first name, middle name, surname, or any combination of them.



If you want to change a child's name, the process is different and requires the consent of everyone with parental responsibility. Our child deed poll guide explains how it works.

What Names Are Allowed

You can change your name to almost anything you choose, with only a few restrictions.

Your new name cannot include numbers or symbols, apart from hyphens and apostrophes, and it cannot contain offensive language. You also cannot choose a name that impersonates someone else or suggests a title you don't hold, such as Lord or Doctor.

Beyond that, the choice is yours. You can take a spouse's surname, revert to a previous name, or choose something entirely new.

How the Deed Poll Process Works

1. Apply for a Deed Poll

Complete the online application with your current name and your new name. It takes about 3 minutes.

Your deed poll is drafted to Northern Irish requirements, then printed on parchment paper, embossed with a seal and assigned a unique serial number. It's delivered to your door by Royal Mail within days, ready to sign.

2. Sign and Witness Your Deed Poll

Sign your deed poll in the presence of 2 witnesses. They must be over 18, not related to you, and not living at your address. Friends, neighbours or work colleagues are all acceptable.



Once you and your witnesses have signed, your name is legally changed. There's no waiting period and no further approval needed.

3. Update Your Documents

Your signed deed poll is your legal proof of name change. You show or send it to each organisation that holds your records, and they update your name.

Updating Your Documents in Northern Ireland

Once your name is legally changed, you'll need to update your records with the organisations that hold them.

Your driving licence is a common starting point, since it serves as primary identification when updating other records. In Northern Ireland, driving licences are issued by the DVA in Coleraine, and you'll send them your deed poll with your application.



HM Passport Office accepts your deed poll as proof of your new name when you apply for an updated passport. There's no rush to do this, and you can continue using your current passport until it expires. Just make sure any travel you book matches the name on it.

You'll also need to update your bank, your employer, HMRC, your GP and dentist, and utility providers. Most organisations make it straightforward. You show them your deed poll, and they update your name.

For a complete list of who to inform, see our article on updating your documents after a name change.

Common Questions

Is a deed poll as official as the government service?

Yes. Both routes are equally valid in law. A deed poll is the traditional method of changing your name, and organisations across Northern Ireland and the UK accept it as legal proof, including HM Passport Office, the DVA and all banks.

Every deed poll issued by NI Name Change is guaranteed to be accepted in Northern Ireland and throughout the UK.

How much does it cost?

A deed poll through NI Name Change costs £23. The GRONI service costs £35, plus £15 for the name change certificate, plus a fee if you use a solicitor.

How long does it take?

Your deed poll arrives within days and is legally binding as soon as you and your witnesses sign it. The GRONI service takes several weeks to process.



Updating your documents afterwards depends on each organisation's processing times. Most people have their main records updated within a few weeks.

Do I need to register my name change?

No. There's no official register of names in Northern Ireland or anywhere in the UK. Your deed poll is your legal proof, and you use it to update your records directly with each organisation.

Do I need to be a British citizen?

No. Anyone who lives in Northern Ireland can change their name by deed poll, regardless of nationality or citizenship status. You can use your deed poll to update documents like your eVisa, driving licence and bank accounts.

Ready to Change Your Name?

Apply online in minutes. Your deed poll is drafted to Northern Irish requirements, printed on parchment paper and embossed with a seal, then delivered to your door within days.

Once signed and witnessed, it is legally binding and guaranteed to be accepted in Northern Ireland and throughout the UK.