UK Calculators
Use calculators designed around UK taxes, mortgages, VAT and property decisions.
← Browse all calculators5 calculators in this category
Estimate residential Stamp Duty Land Tax using rates applying from 1 April 2025.
Open calculator → UK UK Income Tax Calculator 2026–2027Estimate UK Income Tax, National Insurance and take-home pay with a clear breakdown.
Open calculator → UK UK Mortgage CalculatorCalculate monthly mortgage repayments, total interest and a detailed payment breakdown.
Open calculator → UK UK VAT CalculatorAdd or remove UK VAT and see the net, VAT and gross amounts instantly.
Open calculator → UK UK to Spain Mortgage CalculatorEstimate Spanish mortgage repayments, deposits and borrowing costs for UK buyers.
Open calculator →How to use these uk calculators
These tools are useful for estimating a UK-specific cost using the rates, location and purchase type stated on the page. Choose the calculator that most closely matches your question, check every unit and read the explanation beneath its result.
Get a more useful estimate
Check the effective date and make sure the selected nation and circumstances match your transaction. Change one input at a time when comparing scenarios so you can see what caused the difference.