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Mortgage calculator

You can use our mortgage calculator to find out how much your monthly mortgage repayments are likely to be. This can help you estimate the size of mortgage you can afford at a particular interest rate.

It's important to remember that the figures are only a guide; the exact cost will depend on the particular mortgage you have. Your mortgage broker or lender will provide those figures as part of your Keyfacts documentation.

Enter mortgage details

Annual

Monthly payment

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But what if the interest rates change...

... would you still be able to afford your repayments each month? Simply select an interest rate change from the drop down menu and your new amounts will appear.

Choose rate increase

New monthly payment

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