Finance glossary
Credit File
Also known as: Credit report, Credit history
In simple terms
Your credit file is the record of how you have used credit — your accounts, payments, debts and searches. Lenders look at it to decide whether to lend to you, and you have the right to see it.
On this page
What does credit file mean?
Your credit file — also called a credit report or credit history — is the record held about you by the credit reference agencies. It lists your credit accounts, whether you pay on time, how much you owe, recent applications, and public information such as County Court Judgments and whether you are on the electoral roll.
It does not contain your salary, savings, criminal record or medical history. It is essentially a picture of how you manage borrowing.
How a credit file works
Lenders and other companies send monthly updates to the agencies about how you are managing your accounts. When you apply for credit, a lender checks your file to help decide whether to lend and on what terms.
Most information stays on your file for six years. Missed payments, defaults and CCJs all sit there for that period, while up-to-date accounts in good order help build a positive history.
How could this affect me?
Your file directly affects whether you can borrow, rent, or get a mobile or utility contract, and at what price. Checking it regularly lets you spot mistakes and signs of fraud early.
Because the three agencies can hold slightly different information, it is worth checking all three — an account or error on one may not appear on the others.
Things to watch out for
- The three agencies can hold different information, so check all of them.
- Old addresses or a financial link to an ex-partner can drag your file down — keep it tidy.
- Unfamiliar accounts or searches can be a sign of fraud; query them straight away.
- Most negative information stays for six years and cannot legitimately be removed early if it is accurate.
Know your rights
- You have the right to see the information the credit reference agencies hold about you — each offers a free statutory credit report.
- Under the Data Protection Act 2018 and UK GDPR you can ask for inaccurate data to be corrected, and add a “notice of correction” to explain the circumstances.
- If an agency will not resolve a dispute, you can complain to the Information Commissioner’s Office.
General information, not personal advice
Consumer Credit is an independent information service. We do not provide regulated financial advice or sell financial products. For advice on your own situation, speak to an appropriately authorised firm or a free service such as MoneyHelper. About Consumer Credit.
Sources
We checked this page against these official and authoritative sources.
- Information Commissioner’s Office, Credit — your data matters (opens in a new tab). Accessed 22 Aug 2026.
- MoneyHelper, How to check your credit report (opens in a new tab). Accessed 22 Aug 2026.