Commercial SDLT calculator

Stamp Duty Land Tax on a non-residential or mixed-use freehold purchase in England or Northern Ireland. Also applies to six or more dwellings bought in one transaction.

Estimates only — not tax, legal or financial advice. Freehold/premium rates per gov.uk. New leases are also charged on the net present value of the rent, which this does not compute. Confirm with your solicitor.

Built for agents too. Every number here is one JSON call away:
curl "https://comptoir.intrane.fr/p/sdlt-commercial/calc?price=..."
Learn it: curl https://comptoir.intrane.fr/p/sdlt-commercial/llms.txt

More UK property tax tools
Scottish LBTT calculator · Scottish commercial LBTT calculator · Welsh LTT calculator · Welsh commercial LTT calculator