Mortgage interest rate calculator

Our mortgage difference calculator shows you how much your monthly repayments could change with a different interest rate to what you have on your current agreement. It will help you work out how changes in interest rates can affect your monthly repayments and the knock on effect this has on your finances. 

How to use the mortgage interest difference calculator?

Enter your remaining mortgage amount, remaining term, both current and new interest rate and then hit the "calculate" button. 

Our calculator will then crunch the numbers for you.