Property tools
Mortgage & stamp duty calculators
Plan your purchase with quick, free estimates. Figures are for guidance only.
Mortgage calculator
What will my repayments be?
Adjust the sliders to estimate your monthly repayment on a capital-and-interest mortgage.
- Most lenders need a deposit of at least 5–10%.
- A bigger deposit usually unlocks lower interest rates.
- Lenders typically offer 4–4.5× your household income.
Stamp duty calculator
How much Stamp Duty will I pay?
Stamp Duty Land Tax (SDLT) applies to residential purchases in England and Northern Ireland. Rates shown are those in force from 1 April 2025.
Scotland (LBTT) and Wales (LTT) have different rates. Always confirm with your solicitor or gov.uk.
Need mortgage advice?
We can introduce you to a trusted, independent mortgage adviser.