All tools
Tool 2 — Stamp duty calculator
What you will actually pay in UK property tax.
Live-updating SDLT, LBTT or LTT — including first-time buyer relief, additional-property surcharge and non-UK resident uplift. Auction-mode adds buyer's premium, legals and optional bridging.
- 2025/26 bands
- SDLT · LBTT · LTT
- Auction-ready
The calculator
Set your price, pick your region, see the bill
Move the slider and toggle the options — the per-band breakdown updates instantly. England + NI bands by default; switch the region for Scotland (LBTT) or Wales (LTT).
£300,000
£50,000£2,000,000
Buyer status
Region
Mode
Band breakdown
SDLT on £300,000
- £0–£125,000 (0.0%)£0
- £125,000–£250,000 (2.0%)£2,500
- £250,000–£925,000 (5.0%)£2,500
OfferCheck
Get the full picture before you offer
Crime, flood, planning, tenure and condition on any UK property — every figure sourced. Free snapshot, full OfferCheck Report from £4.99.