Mortgage repayment calculator

Work out what your mortgage payments could be using the simple mortgage repayment calculator. It won’t take long and could give you a better idea of how much you might need to budget each month.

What could your mortgage repayment costs be?

Put an amount you want to borrow, a term and an interest rate into the calculator. It will then show you an estimated amount you could pay each month.

This calculator gives a quick, illustrative example of monthly repayments based on the information you give. It doesn’t reflect the rates we have and assumes the interest rate stays the same for the whole term.

Repayment
 

£

Monthly payment

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Total amount payable 

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  • How the repayment calculator works

    Amount

    Enter the amount of your mortgage.

    Term

    Enter your preferred mortgage term to the nearest year. A longer term will mean you’ll pay less each month but pay more interest overall. This means the total you pay will be more.

    Interest

    Enter your interest rate for example, 3.59%.

    We’ll tell you what rates you qualify for when you apply.

    Monthly payment

    This is an estimate and may differ from your actual payment.

    Total amount payable

    Total you’ll repay over the term of the repayment mortgage.

    We use the following assumptions in the calculations:

    • All years are of equal length.
    • We calculate interest monthly.
    • We round your balance and total interest to the nearest pound.
    • There won't be any changes in interest rate.
    • There won't be any other changes to your mortgage which would change your monthly payment.

What happens next?

Want to get an even better idea of what your monthly repayments could be? You can do that by using the full calculator. You will also see what mortgage rates we have.

It only takes a few minutes and we only need a few simple details.

Work out your mortgage repayments

Let’s take a closer look

  • A mortgage repayment is a payment you make towards your mortgage. Your monthly mortgage repayment covers the amount you’ve borrowed plus monthly interest. With each mortgage repayment, you could reduce the amount you owe – unless you’ve got an interest-only mortgage.

  • There are two main types of mortgage. 

    Repayment

    You make payments towards paying off the amount you owe as well as the interest.

    Interest only

    You only pay the interest each month and make no payments towards the loan amount. You’ll need to know how to repay the lump sum amount at the end though.

  • You can use the full repayment calculator to get a more personalised idea of your repayments. It uses your loan-to-value ratio to see what deals might be for you. This is the percentage of the property value you want to borrow – based on your deposit amount.

    Each deal comes with its own interest rate, which we then use to work out how much your monthly repayments might cost. We’ll also factor in the length of the deal.

    This calculation is only a guide, to help you weigh up your options for taking out a mortgage or moving to a new rate. For a more personalised estimate, you can apply for an agreement in principle (AIP). This gives you a monthly repayment cost tailored to your finances.