Free financial calculator

Loan Repayment & Overpayment Calculator

Calculate monthly loan payments and the effect of paying extra.

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Adjust the assumptions

Loan Repayment & Overpayment Calculator

Calculate monthly loan payments and the effect of paying extra.

Figures are estimates. You can adjust every assumption.

Result

£0

View year-by-year breakdown +
YearContributionsGrowthBalance

Questions answered

What this calculator helps you work out

  • What is the estimated monthly loan payment?
  • How much interest could an overpayment save?
  • How many months sooner could the loan finish?

Common questions

Loan Repayment & Overpayment Calculator FAQs

What does APR mean?+

Annual Percentage Rate is a standardised measure of borrowing cost, though this simplified calculation treats the entered rate as the interest rate.

Can I repay every loan early?+

Terms vary and charges may apply, so check the agreement.

Why can the lender’s figure differ?+

Fees, daily interest, payment dates and lender rounding can change the exact result.

Go beyond the result

How to Pay Off a Personal Loan Early

See a worked example, the trade-offs to consider and the assumptions that can change the answer.

Read the guide →