All calculators
Everything on the site in one place, grouped by section. Anything marked as planned does not have a page yet.
Money
Take-home pay calculator
Salary in, monthly take-home out, with the deductions itemised.
Salary comparison calculator
Two salaries side by side, with the real monthly difference after tax.
Salary sacrifice calculator
What sacrificing salary really costs you after tax and NI.
Redundancy pay calculator
Statutory redundancy from your age, service and weekly pay.
Maternity and paternity pay calculator
Statutory pay week by week, and the drop from normal pay.
Hourly rate calculator
Hourly pay to annual, monthly and weekly take-home.
Pro rata salary calculator
Full-time salary scaled to the hours you actually work.
Pay rise calculator
What a rise is really worth once tax takes its share.
Required salary calculator
Work backwards from the take-home you need.
Two jobs calculator
Combined tax and NI when income comes from two employers.
Self-employed tax calculator
Income tax and Class 4 NI on your profit.
Dividend tax calculator
Salary and dividend mix for company directors.
VAT calculator
Add VAT to a net price, or strip it out of a gross one.
Capital gains tax calculator
Tax on a gain, stacked on top of your income.
Marriage allowance calculator
Whether you qualify, and what claiming is worth.
Loan repayment calculator
Monthly cost and the total interest over the term.
Credit card payoff calculator
How long a balance takes to clear, and what paying more saves.
Debt snowball calculator
Clearing order across several balances, snowball or avalanche.
Loan consolidation calculator
Whether combining balances actually costs less.
Compound interest calculator
Growth on a lump sum plus regular contributions.
Savings goal calculator
How long a target takes to reach at your contribution.
Retirement income calculator
Retire on a target income: what you need to save each month.
Pension pot calculator
Projected pot at retirement and the income it buys.
ISA allowance calculator
What is left of your allowance, and the 2027 cash cap.
Property
Mortgage affordability calculator
What a lender might lend you, and the property price that supports.
Income needed to buy calculator
What you would need to earn to buy a given house price.
Mortgage repayment calculator
Monthly cost for a given loan, rate and term.
Deposit savings calculator
How long saving takes to reach a deposit, at your rate.
Mortgage overpayment calculator
Years and interest saved by paying a bit more each month.
Rent vs buy calculator
Both paths compared over a holding period, on your own assumptions.