Does Checking Your Own Credit Score Lower It? (UK, 2026)

Short answer: no — checking your own credit score does not lower it. But this myth is so widespread that it quietly keeps thousands of people from ever looking at their own file, which is exactly where the fixable problems hide.

Soft searches vs hard searches

There are two kinds of credit check, and they behave completely differently:

• Soft search — when you check your own credit file, or when a company does a background check that doesn't involve a full application. Only you can see soft searches, and they have no effect on your score.
• Hard search — recorded when you formally apply for credit (a loan, card, mortgage or some contracts). These are visible to lenders and can nudge your score slightly, especially if you make several in a short space of time.

Checking your own report through Experian, Equifax or TransUnion is always a soft search. You can look as often as you like.

Why the myth is expensive

People who believe checking hurts their score avoid their file for years. Meanwhile, the file is exactly where the quietly-damaging errors sit: a default that should have dropped off after six years, a “missed” payment you actually made on time, an old address linking you to someone else's debt, or simply not being on the electoral roll at your current address.

What actually affects your score

Lenders broadly weigh five things: your payment history, how much of your available credit you're using (utilisation), how long your accounts have been open, your credit mix, and how often you're applying for new credit. Notice that checking your own file isn't on that list — because it genuinely doesn't matter.

The bottom line

Check your file early and often. It's a soft search, it's free, and it's the single best habit for spotting the errors that are dragging your score down. Once you know what's on there, you can start fixing it.