UK Stamp Duty Calculator

Current 2026 rates (post-April 2025 thresholds). Includes first-time buyer relief, the 5% second-home surcharge, plus Scotland (LBTT) and Wales (LTT).

Your purchase

£

Your stamp duty

Total tax payable
£0
0% effective rate
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Estimates only. Stamp duty is paid by your conveyancer within 14 days of completion. Always confirm with your solicitor — this calculator does not account for Multiple Dwellings Relief, mixed-use rates, non-resident surcharges or other less common scenarios. For the underlying rules see our UK stamp duty guide.

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Built for UK first-time buyers and remortgagors. No sign-up, no email, no tracking your inputs.