Property calculators
Clear, honest numbers for every stage of buying, renting and letting in the UK. Results update as you type.
Available calculators
Stamp Duty calculator
SDLT, LBTT and LTT for England, NI, Scotland and Wales, including first-time buyer relief and surcharges.
CalculateMortgage repayment calculator
Monthly payments for repayment or interest-only, with a balance chart and overpayment savings.
CalculateHow much can I borrow?
An estimated borrowing range based on your income and monthly commitments.
CalculateTotal cost of buying
Deposit, stamp duty, legal fees, survey, mortgage fees and removals: the full cash you need.
CalculateRent affordability calculator
Check what rent you can afford using the 30× income rule, and whether you need a guarantor.
CalculateBuy-to-let yield & ROI
Gross and net yield, cash flow, return on investment and the lender rental stress test.
CalculateComing soon
We're working on these next.
Rent vs buy
Compare the long-term cost of renting with buying.
Coming soonSelling costs & equity
Agent fees, legal costs and what you walk away with.
Coming soonRemortgage savings
Compare your current deal with a new one, including early repayment charges.
Coming soonDeposit savings planner
How long to save a deposit, including the Lifetime ISA bonus.
Coming soonShared ownership
Mortgage plus rent on the unowned share plus service charge.
Coming soonCapital Gains Tax on property
Estimate CGT when selling a second home or rental property.
Coming soon