To change your name on your utility bills and household accounts, you contact each provider — usually through your online account, their app, or by phone — and ask them to update the account-holder name. The good news is that most of these updates are free, and many can be done in a few minutes without sending anything in the post. This covers your gas and electricity, water, broadband and landline, mobile, and your TV Licence.
There is no single central place to change your name on every bill at once. Each company holds its own records, so you work through them one by one. Some providers update your name straight away on your say-so; others may ask to see proof such as your deed poll. Either way, keeping your name correct on these accounts matters more than people realise, because utility bills are one of the most widely accepted forms of proof of address in the UK.
Do you need a deed poll to change your name on utility bills?
Your name does not update automatically on any utility account. You have to tell each provider yourself. Whether they ask for documentary proof varies from company to company, and even from one type of account to another within the same company.
In practice, many providers will happily change the account name on a phone call or through an online form, especially where it is a simple correction. Others — particularly for a full legal name change — will ask you to upload or post a copy of your evidence. The standard document for this is an unenrolled deed poll, which is valid the moment you sign it in front of an independent adult witness. No court or solicitor is involved, and it is accepted right across the private sector. Having a deed poll to hand simply removes any friction if a provider does ask.
How to change your name with each provider, step by step
The routine is broadly the same everywhere: sign in, find the account-holder or personal details section, and request the change — or call the customer service line if there is no self-service option. Here is what to expect account by account.
Energy (gas and electricity). Log in to your supplier’s online account or app and look for “account details” or “personal details”, or call their customer service number. Many suppliers let you update the name yourself; some will ask you to confirm the change in writing or send a copy of your deed poll. If you have a dual-fuel account, one request usually covers both fuels, but check that both appear under the new name.
Water. Your water company is assigned by where you live, so you cannot switch it — you simply notify whoever supplies your area. Use their online account or contact form, or phone them. Updating the account-holder name is normally free and straightforward.
Broadband and landline. Contact your internet or phone provider through their app, online account or customer service line. Because a broadband account is often tied to a contract and to services like email, providers sometimes verify your identity before changing the name, and may request proof. If you are moving the account to a completely different person rather than changing your own name, that is usually treated as a transfer, which is a different process.
Mobile. Update your name in your network’s app or online account, or by phone. As with broadband, a full name change on a contract account may prompt a request for proof, whereas pay-as-you-go accounts are typically simpler.
TV Licence. You can change the name on your TV Licence online for free at tvlicensing.co.uk using their “update your details” service. You will need your TV Licence number, and it helps to have your surname and postcode to hand. Your licence number stays the same — they simply update their records, and your new name appears on your next licence at renewal. You do not usually need to send any proof for this one.
Timing, fees and proof they may ask for
Most name changes on utility and household accounts are free. Be wary of anyone claiming there is a charge to update your name on a standard bill — there generally isn’t. The main exception is where a provider treats the change as transferring the account to a new person, which can involve credit checks or a new agreement.
Timing ranges from instant (a self-service online update) to a week or two if a request goes through a back-office team or you have to post documents. When proof is requested, a copy of your deed poll is almost always what satisfies it; occasionally a provider will accept a marriage or civil partnership certificate instead if your change of name is through marriage. If you are unsure what a specific company needs, a quick call or a look at their help pages will tell you.
Common pitfalls people get wrong
The biggest mistake is assuming that changing your name in one place updates the others — it doesn’t. Each account is separate, so make a list and tick providers off as you go. A second common slip is leaving a household bill in your old name and then finding it rejected when you need proof of address, for example when opening a bank account or renting.
Also watch for joint accounts: if a bill is in two names, both may need to be right, and the provider might want authority from both parties. And remember email addresses and account usernames often stay the same even after your name changes — you don’t need to abandon the account, just update the name held on it.
Related admin to tidy up
Your utility bills are only part of the picture. It is worth updating your name everywhere it appears so your records line up. Our checklist for updating your ID, passport and driving licence walks through the essential documents in order, and our bank accounts and credit records checklist covers the financial side, which matters because your name and address on bills should match what your bank and the credit reference agencies hold.
Your council tax is another household account worth updating at the same time.
Frequently Asked Questions
Is it free to change my name on my utility bills?
In almost all cases, yes. Updating the account-holder name on your energy, water, broadband, mobile and TV Licence is normally free. The rare exception is when a provider treats the change as transferring the account to a different person, which can involve extra steps.
Do I need a deed poll to change my name on household accounts?
Not always. Many providers update your name on request. Others ask for proof, and a deed poll is the document they expect. Having one ready means you can satisfy any provider that asks without delay.
How do I change the name on my TV Licence?
Use the “update your details” service at tvlicensing.co.uk. It is free, your licence number stays the same, and your new name shows on your next licence at renewal. Have your TV Licence number, surname and postcode ready.
Will my email or account login change when I update my name?
Usually not. Your username, email address and account number typically stay the same — the provider simply updates the name held against the account. There is no need to close and reopen anything.
Why does keeping my name correct on bills matter?
Utility bills are one of the most widely accepted forms of proof of address in the UK, used for everything from opening bank accounts to renting a home. A bill in your old name may be rejected, so it is worth getting them updated promptly.
Can I change my name on a joint household account?
Yes, but the provider may need authority from both account holders and will want both names to be accurate. Contact them to confirm what they require before making the change.
Ready to Change Your Name?
If a provider asks for proof, an unenrolled deed poll is all you need — and it is accepted right across your utility and household accounts. We produce a professionally printed deed poll from £14.49, with same-day dispatch before 3pm and free Royal Mail Tracked delivery. The online order takes around 4 minutes, and we have already helped 160,000+ UK customers change their name with confidence. Get yours today and update your bills without the back-and-forth.