London · Postcode district N21
Who owns Winchmore Hill?Corporate & overseas land ownership in N21
The companies and organisations that hold property in Winchmore Hill, 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.
711
Corporate titles
3%
Overseas-owned
21 titles
537
Distinct owners
£161.7m
Recorded price paid
Overseas ownership in N21
Where the 21 overseas-owned titles in Winchmore Hillare registered, by the owning company’s country of incorporation.
Largest corporate owners in Winchmore Hill
Owners holding the most indexed titles in N21, largest first.
| Owner | Origin | Type | Titles |
|---|---|---|---|
| LEGAL & GENERAL AFFORDABLE HOMES LIMITEDReg. no. 11223470 | UK company | Limited Company or Public Limited Company | 18 |
| METROPOLITAN HOUSING TRUST LIMITEDReg. no. 16337R | UK company | Housing Association Registered Society (Company) | 9 |
| THE MAYOR AND BURGESSES OF THE LONDON BOROUGH OF ENFIELD | UK company | Local Authority | 8 |
| ST ALBANS EDUCATION GROUPReg. no. 00321911 | UK company | Corporate Body | 7 |
| AVON ESTATES (LONDON) LIMITEDReg. no. 03058835 | UK company | Limited Company or Public Limited Company | 6 |
| CHRISTIAN ACTION (ENFIELD) HOUSING ASSOCIATION LIMITEDReg. no. 23577R | UK company | Industrial and Provident Society (Company) | 5 |
| EASTERN POWER NETWORKS PLCReg. no. 02366906 | UK company | Limited Company or Public Limited Company | 5 |
| FAIRHOLD HOLDINGS (2005) LIMITEDReg. no. 05364608 | UK company | Limited Company or Public Limited Company | 5 |
| THE RIVERSIDE GROUP LIMITEDReg. no. 30938R | UK company | Industrial and Provident Society (Company) | 5 |
| COUNTRYWIDE TAX & TRUST CORPORATION LTDReg. no. 4844596 | UK company | Limited Company or Public Limited Company | 4 |
| ETON HOUSE INVESTMENTS LIMITEDReg. no. 14684967 | UK company | Limited Company or Public Limited Company | 4 |
| LONDON & QUADRANT HOUSING TRUSTReg. no. 30441R | UK company | Industrial and Provident Society (Corporate Body) | 4 |
| OPENVIEW ESTATES LIMITEDReg. no. 12601494 | UK company | Limited Company or Public Limited Company | 4 |
| AG KAKOURIS LIMITEDReg. no. 05091700 | UK company | Limited Company or Public Limited Company | 3 |
| AL RAYAN BANK PLCReg. no. 4483430 | UK company | Limited Company or Public Limited Company | 3 |
| BIGGER PEACH LIMITEDReg. no. 06002167 | UK company | Limited Company or Public Limited Company | 3 |
| BRITISH TELECOMMUNICATIONS PLCReg. no. 1800000 | UK company | Limited Company or Public Limited Company | 3 |
| CAJ HOLDINGS LIMITEDReg. no. 05331960 | UK company | Limited Company or Public Limited Company | 3 |
| CAPITAL DEVELOPMENTS (LONDON) LIMITEDReg. no. 08792077 | UK company | Limited Company or Public Limited Company | 3 |
| CDR NOMINEECO 1 LIMITEDReg. no. 11519165 | UK company | Limited Company or Public Limited Company | 3 |
Types of owner in N21
From owner to buildability
Knowing who owns the land in Winchmore Hill 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 Winchmore Hill is owned by companies?+
This index holds 711 property titles in the N21 postcode district whose registered owner is a company or organisation, not a private individual — spread across 537 distinct entities. HM Land Registry publishes corporate and overseas ownership but not individual owners, so this is the corporate slice of ownership in Winchmore Hill.
How much of N21 is owned from overseas?+
Around 3% of the corporate-owned titles indexed in Winchmore Hill 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 Winchmore Hill?+
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 N21 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 N21?+
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 Winchmore Hill 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.