Free UK Property Calculators

Essential tools for home buyers and property investors. All calculators are free, instant and designed for the UK market.

Mortgage Calculator

Calculate your monthly mortgage repayments, total interest and total cost based on property price, deposit, rate and term.

Find out how much SDLT you'll pay. Includes first-time buyer relief and additional property surcharges for 2026.

Calculate gross and net rental yield to see if a buy-to-let property stacks up as an investment.

Get a free, data-driven property insight in 60 seconds.