Mortgage Tools
Your Stamp Duty estimate
Estimate the Stamp Duty Land Tax you may pay based on the property price and your buyer status.
Your purchase
£
Enter your details and press calculate to see your results.
Stamp Duty (SDLT) due
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Effective rate–
Standard SDLT–
Additional-property surcharge–
England & Northern Ireland only. Based on SDLT rates for 2026/27. Scotland (LBTT) and Wales (LTT) use different rates. Excludes the non-UK resident surcharge. Rates can change at any Budget. This is an estimate, not tax advice – your conveyancer will confirm the exact amount.
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