Mortgage Payment Calculator

Whether you're a first time buyer looking for the right mortgage for you, a homeowner thinking about remortgaging to us, or a current Newcastle Building Society customer considering switching mortgages, you can use our free mortgage repayment calculator to get an idea of how much your monthly repayments on a mortgage with us may be.

Simply enter the value of the property that you wish to take out a mortgage on below, plus your deposit amount and your preferred mortgage duration. We will show you your options from our current range of mortgages, their rates, and how much you'll repay each month. When you see a mortgage deal that you think may be suitable for you, click 'Find out more' for the full details, or contact one of our qualified mortgage advisers to begin your mortgage application process.


How much mortgage can I get?

How much you can borrow for your mortgage is based on how much we determine you can afford to repay. This is your 'affordability', and it is calculated based on your individual circumstances.

For an idea of how much you could borrow, and more information on how your affordability is calculated, use our simple online mortgage affordability calculator. This will give you an indication of how much we may be willing to lend you, but it is not a formal mortgage offer, as one of our qualified mortgage advisers would need to take you through a set of more detailed questions in order to provide you with a personalised quote, known as a Decision in Principle (DIP), and a firm offer of a mortgage.

When you have used our simple mortgage cost calculator and are ready to apply for a mortgage with us, or would like to discuss your options in more detail, call us now 0345 606 4488 or book an appointment at your local branch to speak to one of our qualified mortgage advisers.


How much will it cost?

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Your mortgage will be secured on your home. Your home may be repossessed if you do not keep up repayments on your mortgage.

Apply for a mortgage today

Talk to our mortgage advisers

0345 606 4488

Calls to 0345 numbers, cost the same as a call to a standard ‘01’ or ‘02’ landline number, even when calling from a mobile. Contact your provider for more information.