Use this guide to understand HA4 0BG in Hillingdon. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | HA4 0BG |
| Postcode without spaces | HA40BG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 2005 |
| Directory version | 2026-06 |
| Latitude | 51.5562600 |
| Longitude | -0.3823980 |
| British National Grid | 512,239 E, 185,392 N |
| Country | England |
| Region | London |
| Local authority | Hillingdon |
| Output Area (2021) | E00012424 |
| LSOA (2021) | E01002496 |
| MSOA (2021) | E02006796 |
| Electoral ward | E05013579 |
| Westminster constituency | E14001558 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Open schools and active GP practices in the HA4 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Queens Walk, Ruislip, Middlesex, HA4 0LS
Ages 11–18 · 1,502 pupils of 1,476 capacity
22.7% eligible for free school meals
B
700 FIELD END ROAD, RUISLIP, HA4 0QR
Community school
Queens Walk, Ruislip, Middlesex, HA4 0LR
Ages 3–11 · 684 pupils of 568 capacity
15.5% eligible for free school meals
B
69 QUEENS WALK, RUISLIP, HA4 0NT
Community school
Cedar Avenue, Ruislip, HA4 6UJ
Ages 3–11 · 203 pupils of 250 capacity
19.1% eligible for free school meals
Voluntary aided school
Hunters Hill, South Ruislip, Ruislip, Middlesex, HA4 9HS
Ages 3–11 · 231 pupils of 240 capacity
6.3% eligible for free school meals
Community school
Field End Road, Eastcote, Ruislip, Middlesex, HA4 9PQ
Ages 2–7 · 265 pupils of 345 capacity
14.3% eligible for free school meals
Academy converter
Field End Junior School, Field End Road, Ruislip, HA4 9PQ
Ages 7–11 · 254 pupils of 360 capacity
26.4% eligible for free school meals
B
21 WALNUT WAY, SOUTH RUISLIP, RUISLIP, HA4 6TA
B
1 OXFORD DRIVE, RUISLIP, HA4 9EY
B
WEST END ROAD, NORTHOLT, RUISLIP, HA4 6NG
Academy converter
Sidmouth Drive, Ruislip, Middlesex, HA4 0BY
Ages 11–18 · 1,311 pupils of 1,300 capacity
18.7% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 2 July 2025
69102 - Solicitors
Private Limited Company
Incorporated 20 August 2023
62012 - Business and domestic software development
Private Limited Company
Incorporated 11 August 2022
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 23 June 2021
99999 - Dormant Company
Private Limited Company
Incorporated 22 June 2020
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 31 January 2019
98000 - Residents property management
Private Limited Company
Incorporated 12 November 2018
46360 - Wholesale of sugar and chocolate and sugar confectionery
Private Limited Company
Incorporated 25 February 2003
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 2 April 1992
45310 - Wholesale trade of motor vehicle parts and accessories
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hillingdon 033A includes HA4 0BG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 7 |
| Anti-social behaviour | 5 |
| Other theft | 3 |
| Public order | 3 |
| Vehicle crime | 3 |
| Robbery | 2 |
| Drugs | 1 |
| Shoplifting | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
HA4 0BG is in Hillingdon, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA4 0BG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.