Estimate SDLT owed on a residential property purchase in England or Northern Ireland.
SDLT is charged in bands: each portion of the price within a band is taxed at that band's rate, similar to income tax. Rates shown are for a standard residential purchase by an existing homeowner — first-time buyers and additional-property purchases have different rules.
Illustrative estimate only, using simplified/rounded 2026/27 UK figures — not tax advice. Always confirm with HMRC or a qualified UK tax adviser.