Stamp Duty Calculator

Stamp duty in Southampton

The current average residential property price in Southampton is £235,362, as of 2026-06. That's £36,826 below the UK average of £272,188.

Property purchases in Southampton are charged under SDLT, the tax used across England & Northern Ireland, not one of the other two UK property transaction taxes.

SDLT at the Southampton average price, by buyer type

home movers

SDLT on a £235,362 residential property in England & Northern Ireland for a home mover is £2,207.

Rates verified against HM Revenue & Customs on 2026-09-04. Source.

Band-by-band breakdown
BandTaxable amountRateCharge
Up to £125,000£125,0000%£0
£125,001 – £250,000£110,3622%£2,207
  • You must file and pay within 14 days of completion.

first-time buyers

SDLT on a £235,362 residential property in England & Northern Ireland for a first-time buyer is £0.

Rates verified against HM Revenue & Customs on 2026-09-04. Source.

Band-by-band breakdown
BandTaxable amountRateCharge
Up to £300,000£235,3620%£0
  • First-time buyer relief: saved £2,207
  • You must file and pay within 14 days of completion.

additional-property buyers

SDLT on a £235,362 residential property in England & Northern Ireland for a additional-property buyer is £13,975.

Rates verified against HM Revenue & Customs on 2026-09-04. Source.

Band-by-band breakdown
BandTaxable amountRateCharge
Up to £125,000£125,0000%£0
£125,001 – £250,000£110,3622%£2,207
  • Additional-property surcharge (5%): £11,768
  • If you sell a previous main residence within 36 months of this purchase, you may be able to reclaim the additional-property charge.
  • You must file and pay within 14 days of completion.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. HM Land Registry.

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