💳 Credit Score
How to Fix My Credit Score in the UK
A low credit score can affect your ability to get a mortgage, loan, or even a mobile phone contract. The good news is that credit scores are not fixed — consistent positive behaviour improves them over time.
Likely causes
- Missed or late payments on credit accounts
- High credit utilisation (using most of your available credit)
- County Court Judgements (CCJs) or defaults on your file
- No credit history — being "credit invisible"
- Not registered on the electoral roll
- Errors or outdated information on your credit file
Step-by-step fix
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1
Check your credit report for free
Use Experian (experian.co.uk), Credit Karma (creditkarma.co.uk — TransUnion data) or ClearScore (clearscore.com — Equifax data). You are entitled to a statutory report for £2 from each agency.
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2
Register on the electoral roll
Visit gov.uk/register-to-vote. This is one of the fastest and simplest ways to improve your credit score and is frequently overlooked.
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3
Pay every bill on time
Set up direct debits for at least the minimum payment on all credit accounts. Payment history is the most heavily weighted factor in your score.
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4
Reduce your credit utilisation
Try to use less than 25% of your available credit limit across all cards. Paying down balances has an almost immediate positive effect.
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5
Check for errors and dispute them
If you find incorrect information on your report, contact the credit agency and the lender in writing. Under UK GDPR you have the right to have inaccurate data corrected.
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6
Build credit if you have none
Consider a credit builder card (such as Aqua or Capital One Build). Use it for small purchases and pay the full balance each month. This establishes a payment history without accruing interest.