Mortgage calculator

A visitor who works out that a property is affordable is a visitor who enquires. The calculator takes the price, the deposit, the rate and the term and shows the monthly repayment as they type -- entirely in the browser, with nothing sent anywhere.

Try it on a real price

Move the deposit or the term and the figure updates instantly. Taxes, insurance and mortgage protection can be included or left out, so the number matches how buyers in your market actually think about the cost.

Keep the sums on your page

On a property page it does the obvious job. In a sidebar or on a finance page it keeps people with you while they work things out, instead of sending them off to a bank's website -- where somebody else gets the conversation.