Mortgage calculator

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We're updating our mortgage calculator tool to improve your experience. The expert advice remains free, impartial and accurate. We'd love to know how helpful you find it.


Try out our new mortgage calculator


Alternatively, you can still use our existing mortgage calculator below.


Our mortgage calculator can help you find out how much your monthly mortgage repayments could be. It can also help you work out how much money you can afford to borrow. The results give a guide to what you might pay – the exact cost will depend on the specific mortgage you choose.

Also, remember to consider the other fees and costs involved when arranging a mortgage.

Need more help? See our action plan for choosing the right mortgage.

The Money Advice Service mortgage calculator is available to download and use offline. It's available in Microsoft Excel or with Open Office free software - for more information about Open Office visit their website.

Download too in open office Download tool in excel

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