Home calculators
Buying, renting and running a home
Mortgage Affordability
Get a rough idea of how much you might be able to borrow, your likely property budget and an estimated monthly payment.
Open calculatorRent Affordability
Work out how much rent you can comfortably afford using the 30% of income guideline and the referencing rule letting agents use.
Open calculatorEnergy Costs
Work out what an appliance costs to run from its wattage, how long you use it, and your electricity unit price.
Open calculatorAbout our home calculators
Planning to buy or move home in the UK? These calculators help you understand what you might be able to borrow, what a mortgage could cost each month, and the upfront tax on a property purchase.
Use them to sanity-check your budget before you speak to a lender or estate agent. They are guides only and not a mortgage offer or financial advice.