Free UK calculators
Quick, accurate sums for property and small businesses. Every rate is checked against GOV.UK and the legislation, with the working shown.
Property
Stamp Duty calculator
SDLT on a home in England or Northern Ireland, for movers, first-time buyers and second homes.
OpenLBTT calculator (Scotland)
Land and Buildings Transaction Tax on a home in Scotland, with first-time buyer relief and ADS.
OpenLTT calculator (Wales)
Land Transaction Tax on a home in Wales, at main or higher rates.
OpenTenancy deposit calculator
The most a landlord or agent in England can ask for as a deposit and holding deposit.
OpenRental yield calculator
Gross and net yield on a buy-to-let, after voids, agent fees and costs.
OpenEstate agent fees calculator
What an agent’s commission or fixed fee costs you, including VAT.
OpenBusiness tax
AML tools
HMRC AML supervision fees calculator
What HMRC charges to register for money laundering supervision, and every year after.
OpenAML check cost calculator
What your AML checks cost a month and a year, compared with your current provider.
OpenAML health check
Nine questions to see where your firm’s AML set-up has gaps.
OpenThese calculators are for guidance only and are not tax, legal or financial advice. Rates change at Budgets and at the start of each tax year; each page shows the date its rates were last checked.
AML checks for UK firms
ID, sanctions, PEP and adverse media checks for small regulated firms. £5.40 a check, 5 free checks to start, no subscription.