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Search our mortgage rates

Mortgage calculator and rate finder

Whether you're moving house, a first time buyer, remortgaging or renewing your deal with NatWest, our mortgage calculator can help you. Review rates, compare mortgages and find out how much your repayments are likely to be with our easy-to-use calculator.

Your home or property may be repossessed if you do not keep up repayments on your mortgage


What we could lend you…

Based on the information you have supplied and repaying on a capital and Interest basis over 25 years.

You could borrow approximately

(purchase only)


We may be able to lend you up to . All figures are for illustrative purposes only and not a formal quotation or commitment to lend. This will be dependant on your financial situation, property value and the size of your deposit or equity. To get more information on how much you could borrow, please contact us or visit your nearest branch to make an appointment with one of our Personal Mortgage Advisers.

Please select a buyer type.

Property worth must be more than 50000. You can borrow any amount over 25K, if you need to borrow more than 1,000,000 please contact us.

Please enter a value in the field above such that it is less than Property worth amount.

Please select a repayment type.

Only available on a Capital and Interest basis.

Please select mortgage type.