East of England · Postcode district AL5
Who owns Harpenden?Corporate & overseas land ownership in AL5
The companies and organisations that hold property in Harpenden, from HM Land Registry’s corporate and overseas ownership records — with a direct line into the planning constraints for any address in the district.
Real HM Land Registry data
Real HM Land Registry data (CCOD + OCOD, July 2026) covering all 2,784 postcode districts of England and Wales. Companies and organisations only; private individuals are never included.
811
Corporate titles
3%
Overseas-owned
25 titles
554
Distinct owners
£209.5m
Recorded price paid
Overseas ownership in AL5
Where the 25 overseas-owned titles in Harpendenare registered, by the owning company’s country of incorporation.
Largest corporate owners in Harpenden
Owners holding the most indexed titles in AL5, largest first.
| Owner | Origin | Type | Titles |
|---|---|---|---|
| SOUTHDOWN PROPERTY LIMITEDReg. no. 0846776 | UK company | Limited Company or Public Limited Company | 23 |
| JARVIS HOMES LIMITEDReg. no. 01008430 | UK company | Limited Company or Public Limited Company | 17 |
| HERTFORDSHIRE COUNTY COUNCIL | UK company | County Council | 11 |
| PARADIGM HOMES CHARITABLE HOUSING ASSOCIATION LIMITEDReg. no. 27789R | UK company | Housing Association/Society (Company) | 10 |
| CONNECT 5 LIMITEDReg. no. 12969429 | UK company | Limited Company or Public Limited Company | 9 |
| THE ST ALBANS DIOCESAN BOARD OF FINANCEReg. no. 00145227 | UK company | Corporate Body | 9 |
| EASTERN POWER NETWORKS PLCReg. no. 02366906 | UK company | Limited Company or Public Limited Company | 7 |
| TRUSTEES FOR METHODIST CHURCH PURPOSES | UK company | Corporate Body | 7 |
| ST ALBANS DISTRICT COUNCIL | UK company | Local Authority | 6 |
| HARPENDEN BUILDING SOCIETY | UK company | Corporate Body | 5 |
| HERTFORDSHIRE CENTRE LIMITEDReg. no. 09212876 | UK company | Limited Company or Public Limited Company | 5 |
| JARVIS COMMERCIAL PROPERTIES LIMITEDReg. no. 04103174 | UK company | Limited Company or Public Limited Company | 5 |
| RAVENSCOURT INVESTMENTS LIMITED | OverseasGuernsey | Limited Company or Public Limited Company | 5 |
| ABRAHAM INVESTMENTS LIMITEDReg. no. 01641398 | UK company | Limited Company or Public Limited Company | 4 |
| ACTION FOR CHILDRENReg. no. 04764232 | UK company | Corporate Body | 4 |
| AMO ESTATES LIMITEDReg. no. 13292856 | UK company | Limited Company or Public Limited Company | 4 |
| BENROC INVESTMENTS LIMITEDReg. no. 10046421 | UK company | Limited Company or Public Limited Company | 4 |
| CHRISTCHURCH HARPENDENReg. no. 1168847 | UK company | Corporate Body | 4 |
| MANLAND HOMES LIMITEDReg. no. 12591492 | UK company | Limited Company or Public Limited Company | 4 |
| PEGASUS HOMES LETTINGS LTDReg. no. 13947991 | UK company | Limited Company or Public Limited Company | 4 |
Types of owner in AL5
From owner to buildability
Knowing who owns the land in Harpenden is only half the picture. Run a specific address through the free checker to see what planning constraints apply — conservation areas, flood risk, listed buildings, green belt and 50+ datasets — the factors that decide what can actually be built or changed.
Frequently asked
How much of Harpenden is owned by companies?+
This index holds 811 property titles in the AL5 postcode district whose registered owner is a company or organisation, not a private individual — spread across 554 distinct entities. HM Land Registry publishes corporate and overseas ownership but not individual owners, so this is the corporate slice of ownership in Harpenden.
How much of AL5 is owned from overseas?+
Around 3% of the corporate-owned titles indexed in Harpenden are held through a company registered outside the UK — typically in jurisdictions such as Jersey, the British Virgin Islands or Guernsey. Overseas ownership is recorded by HM Land Registry in the OCOD dataset.
Can I see who owns a specific building in Harpenden?+
Ownership here is matched to a location by postcode, because HM Land Registry does not publish a link between title numbers and mapped parcels. It's a screening indicator: it tells you which companies hold property in AL5 and roughly where, but to confirm the owner of one specific building you'd order an official copy of the register for that title.
How does ownership relate to planning constraints in AL5?+
Ownership tells you who holds the land; planning constraints tell you what can be done with it. Planning Constraints combines both — check any address in Harpenden to see conservation areas, flood zones, listed buildings and 50+ datasets, alongside the corporate-ownership picture for that postcode.
Ownership is drawn from HM Land Registry’s corporate (CCOD) and overseas (OCOD) ownership datasets and aggregated by postcode district. HM Land Registry does not publish a link between title numbers and mapped land parcels, so this is a district-level screening indicator, not a title-plan boundary. We show the owning company, its jurisdiction, category and holding counts — not exact property addresses (their use is licence-restricted). Private individuals are never included; these datasets cover companies and organisations only.
Source: Source: HM Land Registry — UK companies (CCOD) and overseas companies (OCOD) that own property in England and Wales. Information produced by HM Land Registry. © Crown copyright 2026 Data as at July 2026.
Note: Corporate ownership reflects HM Land Registry’s record of the current registered proprietor and can lag transactions by weeks or months. Ownership is matched to a location by postcode, not by title-plan boundary, so treat it as a screening indicator — always confirm with an official copy of the register before relying on it.