How to fix wrong address information on your credit file

Wrong address on your credit file? Wrong name spelling? It might seem minor, but incorrect personal details can cause real problems — from linking you to the wrong financial associations to triggering a mixed file with a complete stranger.

Here’s a quick win while you’re sorting it out: register on the electoral roll at your current address. It’s one of the fastest, simplest things you can do to help CRAs verify your identity.

Straightforward processSuccess rate: Straightforward for genuine errors with supporting evidence

Important

This guide is for informational purposes and does not constitute financial or legal advice. Wollit does not provide credit repair or dispute services. If you’re struggling with debt, contact StepChange (0800 138 1111) or Citizens Advice for free help.

Key takeaways

Register on the electoral roll. Seriously — it’s one of the fastest ways to confirm your identity to CRAs.
Addresses from lenders must be fixed at source. The CRA can’t change lender-supplied data.
Historical addresses are part of your credit history and usually can’t be removed.
Wrong personal details can lead to mixed files with other people.
You may need to update your address with every lender individually. Annoying, but necessary.

What kind of error are you seeing?

The most common personal detail errors include a wrong current address, incorrect spelling of your name or unexpected aliases, and an incorrect date of birth. You may also see addresses you’ve never lived at, which can indicate a mixed file or fraud, or old addresses that a lender should have updated but hasn’t.

Here’s how to fix it

For incorrect current address or name: update directly with the CRA via your online account.

For old addresses: contact the CRA and request removal of addresses you’ve never lived at. Addresses you did live at are historical records and usually can’t be removed.

For incorrect date of birth: contact the CRA with proof (passport, birth certificate). This may require extra identity verification.

For data supplied by a lender: contact the lender first — they may have incorrect details on their system which are feeding to the CRA. The CRA can’t override lender-supplied data.

The electoral roll trick

Being registered to vote at your current address is one of the strongest ways to confirm your identity to CRAs. Your electoral details should appear on your credit report within 30 days of registration.

Contact your local council to register, or register online at gov.uk/register-to-vote. If you’re concerned about safety, you can opt out of the open register while still appearing on the full register used by CRAs.

Evidence checklist

Proof of correct name (passport, deed poll, marriage certificate)
Proof of correct address (utility bills, council tax bills, driving licence)
Proof of correct date of birth (birth certificate, passport)

Dispute this with your CRA

Each agency has a different process. Pick yours for a step-by-step guide:

Experian

Experian-specific dispute process and evidence requirements

Equifax

Equifax-specific dispute process and evidence requirements

TransUnion

TransUnion-specific dispute process and evidence requirements

FAQs

Can I remove old addresses from my file?

You can remove addresses you’ve never lived at. But addresses you did live at are part of your credit history — they’re historical records and usually can’t be removed.

Does the electoral roll actually help my score?

Yes. It helps lenders verify your identity and address, which is a positive factor. It’s honestly one of the quickest, easiest things you can do for your credit.

A lender still has my old address. What do I do?

Contact the lender directly and update your details. The CRA can’t change data supplied by a lender — you need to fix it at source.

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