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Embed the stamp duty calculator

Copy one line of code. Your visitors get SDLT, LBTT and LTT with every surcharge, and the rates stay current because they are updated here.

<iframe src="https://stampdutyhelp.co.uk/embed/stamp-duty-calculator/" title="Stamp duty calculator for England, Northern Ireland, Scotland and Wales" width="100%" height="1150" style="border:0;max-width:1100px" loading="lazy"></iframe>

Terms: keep the credit link under the calculator visible, do not alter the frame, and use it as provided, without warranty. The iframe sets no cookie and sends nothing about your visitors to us.

Estate agents, conveyancers, housing associations and property journalists use it most. Questions: contact page.

Estimates only: the figures on this page apply the published bands to the facts entered and do not replace advice from your conveyancer or the decision of HMRC, Revenue Scotland or the Welsh Revenue Authority.

Bands and surcharges for 2026, read on the official pages on