Mortgage Inputs

Use these values to estimate a rough principal-and-interest mortgage payment.

Monthly mortgage payment GBP1,574

Principal and interest only. Taxes, insurance, and fees are not included.

Loan amount GBP285,000

Property price minus deposit.

Total interest paid GBP282,000

Estimated total interest over the full mortgage term.

Total paid over term GBP567,000

Monthly payment multiplied over the full term.

Ways to lower your monthly payment

  • Increase the deposit so the loan amount is smaller
  • Look for a lower mortgage interest rate
  • Choose a longer term if lower monthly cost matters more than total interest
  • Reduce the target property price

Mortgage payment calculator FAQ

  • This result covers principal and interest only, so taxes, insurance, fees, and maintenance are not included
  • Even a small rate change can materially affect the monthly payment over a long mortgage term
  • A larger deposit usually lowers both the monthly payment and the total interest paid over the life of the mortgage

When to use this tool

  • Use this calculator when you already know the rough property price and want to estimate the monthly mortgage payment
  • Use the house affordability calculator first if you want to start from income, deposit, and borrowing comfort instead
  • Use the mortgage overpayment calculator after this if you want to test how extra monthly payments could shorten the term