UK Property Data Sources

Overview of matching sources, access type, formats, pricing, and API availability.

1. Companies House — Corporate Property Ownership

   Companies House (HMRC) · Ownership & Title Data · Public (legacy classification) · Price not verified

   The UK's official register of companies, providing public access to corporate ownership data, registered addresses, and beneficial ownership information.

2. Companies House Land Data

   Companies House · Ownership & Title Data · Public (legacy classification) · Price not verified

   UK corporate ownership data from Companies House to trace beneficial owners of property companies and SPVs.

3. Global Witness Land Data

   Global Witness · Ownership & Title Data · Public (legacy classification) · Price not verified

   Investigative data on anonymous overseas ownership of UK property, tracking beneficial ownership transparency in real estate.

4. HM Land Registry

   HM Land Registry · Ownership & Title Data · Public (legacy classification) · Price not verified

   The UK's official land and property ownership register for England and Wales, publishing free open data including Price Paid Data, the UK HPI, and corporate ownership records.

5. HMRC Property Transaction Statistics

   HM Revenue & Customs (HMRC) · Ownership & Title Data · Public (legacy classification) · Price not verified

   Monthly statistics on UK property transactions liable for Stamp Duty Land Tax (SDLT), LBTT, and LTT — covering all transactions of £40,000 or above.

6. Propalt

   Propalt · Ownership & Title Data · Private (legacy classification) · Price not verified

   A UK property data API and platform for estate agents providing landlord portfolio intelligence, property reports, and market insights sourced from Land Registry and portal data.

7. Registers of Scotland (ScotLIS)

   Registers of Scotland · Ownership & Title Data · Public (legacy classification) · Price not verified

   Scotland's official land and property register, providing title sheets, ownership records, and property selling prices for all registered land in Scotland.

8. Searchflow — UK Property Search & Due Diligence Data

   Searchflow — UK Property Search & Due Diligence Data · Ownership & Title Data · Private (legacy classification) · Price not verified

   The UK's leading property search provider for conveyancing — local authority, environmental, drainage, and planning searches for residential and commercial transactions.