Extra mortgage payments calculator

If you want to pay a lump sum off your mortgage or start paying more every month, use this calculator to see how much money you could save and whether you can shorten the term of your mortgage.

Our mortgages section has lots more information on mortgages and paying extra off your mortgage.

Please see our disclaimer for more information.

Your browser must have JavaScript enabled to use the calculators.

The results from this calculator are estimates only and may differ slightly from some financial institutions, as interest may be calculated in a slightly different way. Use our Mortgage Rate Change Calculator to see the impact of a rate change or a change of term on your mortgage.

Please see our disclaimer for more information.

Your browser must have JavaScript enabled to use the calculators.

Back to calculators

Haven’t found what you’re looking for?