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Improving Your Credit Score (Wherever You Live)

Credit systems differ between countries, but the habits that build a strong credit profile are remarkably similar.

5 min readUpdated October 2025

Your credit profile decides not only whether you'll be approved for a mortgage, but at what rate. A small difference in rate is a huge difference in lifetime cost.

What every credit system rewards

  • Paying everything on time, every time. This is by far the biggest factor.
  • Keeping balances on credit cards well below the limit (under 30% is a common target).
  • Long account history — closing your oldest credit account often hurts you.
  • A mix of credit types (cards, loans, mortgages) handled responsibly.
  • Few hard inquiries in a short time.

Country-specific notes

The US uses FICO and VantageScore (300–850). The UK uses agencies like Experian, Equifax and TransUnion with their own scales. Many European countries don't have credit scores in the US sense and instead rely on negative-only registers (you have a 'file' only if you've defaulted).

If you're new to a country

Foreign credit history rarely transfers. The fastest legal way to build local credit is usually a small credit card paid in full each month, plus utility accounts in your name.

Tip

Check your own credit report at least once a year. Errors are common and can take months to fix — don't discover one mid-mortgage application.

Important: This guide is for general information only and is not legal, tax, or financial advice. Rules and figures vary by country and change over time — always confirm specifics with a qualified local professional before acting.