If you're looking for a new home, it's important to be realistic about what you can afford to pay back. This Mortgage Calculator from the Money Advice Service will help you work out how much your mortgage payments will be each month.
Mortgage interest rates have been low for a number of years but they'll probably increase soon. Unless you've got a fixed rate mortgage, your payments will go up once the interest rate increases. Use this calculator to work out how much more you'll have to pay.