Calculators
Stamp duty calculator
Estimate your Stamp Duty Land Tax (SDLT) for a property in England or Northern Ireland. Scotland uses LBTT and Wales uses LTT — different rates apply.
Rates configured for England & Northern Ireland, effective from 1 April 2025.
Estimated stamp duty
£5,000
Effective rate 1.67% of the purchase price.
- £125,000 – £250,000 at 2%
- £2,500
- £250,000 – £925,000 at 5%
- £2,500
When this calculator won't be accurate
- Purchases by companies, trusts or partnerships
- Mixed-use or wholly non-residential property
- Multiple dwellings, linked transactions and shared ownership
- Leasehold purchases where SDLT is also due on the rent (net present value)
- Reliefs and refunds, including replacement-of-main-residence refunds
These cases need a conveyancer's calculation. Property Legals is an introducer and does not provide tax or legal advice.