Free money calculators

Work out your take-home pay after Income Tax, National Insurance, pension and student loan for the 2026/27 tax year, including Scotland.

See how your savings grow with compound interest, with a starting amount and monthly saving, year by year.

See what this week's best UK regular savers actually pay over a year, in pounds.

Compare what your savings earn now with this week's best UK easy-access rates, in pounds a year.

Find out how long it will take to reach a savings goal, or how much to save each month to hit it by a set date.

Estimate what the next energy price cap change could do to your monthly bill.

Work out your monthly mortgage payment, the total interest, and how much you'd save by overpaying. Repayment and interest-only.

Work out the stamp duty on a home in England or Northern Ireland, including first-time buyer relief and second homes.

Tick the banks you've had and see which UK bank switch bonuses you can still claim, and how much they add up to.