Mortgage Calculator

Use our free mortgage calculator to estimate your monthly mortgage repayments before you start your property search. Simply enter the property price, your deposit amount, the mortgage term and interest rate to see an instant breakdown of your monthly payments, total interest payable and loan-to-value ratio.

How the Calculator Works

Our calculator uses standard repayment mortgage formulas to give you an accurate estimate of monthly costs. You can adjust the variables to compare different scenarios — for example, see how increasing your deposit reduces monthly payments, or how a shorter term affects the total interest you pay over the life of the mortgage.

Planning Your Property Purchase

A mortgage is typically the largest financial commitment you will make, so it pays to do your research. After estimating your monthly payments here, use our stamp duty calculator to work out the tax you will owe, our purchase cost calculator for a full breakdown of all buying expenses, and our budget planner to see the complete picture.

Ready to start your search? Browse properties for sale in Hertfordshire or get a free valuation of your current home. Call 01727 868699 for advice.