UK Loan Repayment Calculator

UK figures as of 21 June 2026 (2026/27 tax year)

Work out the monthly repayment on a personal loan, car loan or other fixed-term borrowing. Enter the amount, the APR and the term to see your monthly cost, the total interest and the total you will repay.

Loan details

£
%
yrs

Monthly repayment

£212
Over 5 years
Monthly repayment£212
Total interest£2,719
Total repaid£12,719
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Understanding loan repayments

A typical UK personal loan is repaid in equal monthly instalments over a fixed term, with the APR (Annual Percentage Rate) capturing the interest plus most compulsory fees. A longer term reduces the monthly payment but increases the total interest paid; a shorter term costs more each month but less overall.

Worked example

10,000 over 5 years at 9.9% APR gives about 212/month.

Total repaid about 12,720, so interest is roughly 2,720.

Over 3 years instead, the payment rises but total interest drops to about 1,580.

Frequently asked questions

Is APR the same as the interest rate?
APR includes the interest rate plus certain compulsory fees, so it is a fairer way to compare loans. The advertised representative APR is only offered to a proportion of accepted applicants; your actual rate may differ.
Can I pay a loan off early?
Usually yes. Under UK rules you can make early/partial settlement, though lenders may add up to around two months' interest as an early settlement charge. Check your agreement.

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Important: BrickCrunch provides general information and estimates only — this is not financial, tax, mortgage or legal advice. Calculations are simplified and your circumstances may differ. UK tax and rate figures are checked against gov.uk (21 June 2026 (2026/27 tax year)) but rates change and errors are possible. Always confirm figures with gov.uk or a qualified professional before making decisions.