Property Calculators

Free UK property calculators for buyers, sellers, landlords, and investors. Stamp duty, rental yields, affordability, LTV, equity, and more — instant, no sign-up required.

Stamp Duty Calculator

SDLT for England & NI, LBTT for Scotland, LTT for Wales. First-time buyer and additional property rates.

Rental Yield Calculator

Calculate gross and net rental yield on a buy-to-let property from price and monthly rent.

LTV Calculator

Calculate your loan-to-value ratio and find which mortgage rate tier you qualify for.

Property Affordability Calculator

Estimate how much you can borrow based on income, deposit, and debts.

Home Equity Calculator

Calculate your home equity and how much you could release or use for your next move.

Conveyancing Cost Calculator

Estimate legal fees for buying, selling, or remortgaging a UK property.

Rent vs Buy Calculator

Compare the true cost of renting vs buying over any period, including capital growth.

Buy-to-Let Mortgage Calculator

Calculate the maximum BTL mortgage from rental income and the ICR stress test.

Your home may be repossessed if you do not keep up repayments on your mortgage. These calculators provide estimates only — speak to a qualified mortgage adviser for personalised advice.