Free online mortgage monthly repayment calculator

This calculator will calculate the cost of a mortgage as well as your monthly payments. Fill in the information below and press the 'Calculate Mortgage' button.

Principle Loan Balance

Annual Interest Rate (%)

Ammortisation Length (Years)

Starting

Show all repayments?

This calculator has been provided for your guidance only. Its use does not represent any offer of a mortgage advance.

YOUR HOME IS AT RISK IF YOU DO NOT KEEP UP REPAYMENTS ON A MORTGAGE OR OTHER LOAN SECURED ON IT.

Great British Finance Limited are authorised and regulated by the Financial Services Authority (FSA). The FSA does not regulate some forms of Mortgage, Inheritance Tax Planning, Credit Cards, Personal Loans, Deposit Accounts & Insurance. If you are submitting an online request, we would advise to read our KeyFacts statement, links are at the top and bottom of this page.