HA1 4GW maps, stats, and open data
HA1 4GW is located in the Marlborough electoral ward, within the London borough of Harrow and the English Parliamentary constituency of Harrow West. The Sub Integrated Care Board (ICB) Location is NHS North West London ICB - W2U3Z and the police force is Metropolitan Police. This postcode has been in use since February 2020.
HA1 4GW maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
HA1 4GW geodata
| Easting | 514628 |
| Northing | 189650 |
| Latitude | 51.594048 |
| Longitude | -0.346564 |
Where is HA1 4GW?
| Country | England |
| Postcode District | HA1 |
Politics
| Ward | Marlborough |
|---|---|
| Constituency | Harrow West |
Transport
Nearest bus stops to HA1 4GW
| Headstone Drive (Harrow View) | Headstone | 90m |
| Harrow View | Headstone | 162m |
| Harrow View | Headstone | 180m |
| Headstone Drive (Harrow View) | Headstone | 231m |
| Kodak Sports Ground | Headstone | 265m |
Nearest underground/metro/tram to HA1 4GW
| Harrow & Wealdstone Underground Station | Harrow & Wealdstone | 812m |
| North Harrow Underground Station | North Harrow | 1,498m |
Nearest railway stations to HA1 4GW
| Harrow & Wealdstone Station | 0.9km |
| Headstone Lane Station | 1.2km |
| Harrow-on-the-Hill Station | 1.8km |
Deprivation
32.7% of English postcodes are less deprived than HA1 4GW:Food Standards Agency
Three nearest food hygiene ratings to HA1 4GW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA1 4GW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pinnerview | 18:00 | 12:30 | 414m |
| Kerry Court | 17:45 | 12:00 | 549m |
| Dukes Avenue | 17:45 | 11:45 | 580m |
HA1 4GW ITL and HA1 4GW LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for HA1 4GW:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI74 | Harrow and Hillingdon |
| LAU 1 Code | Name |
| E09000015 | Harrow |
HA1 4GW census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HA1 4GW:
| Code | Name | |
|---|---|---|
| OA | E00010906 | |
| LSOA | E01002181 | Harrow 020C |
| MSOA | E02000452 | Harrow 020 |
Nearest postcodes to HA1 4GW
| HA2 6QP | Atherton Place | 84m |
| HA2 6QJ | Harrow View | 105m |
| HA2 6QG | Harrow View | 124m |
| HA2 6QW | Victor Road | 125m |
| HA2 6QR | Downing Close | 143m |
| HA2 6PU | Victor Road | 144m |
| HA1 4FL | Headstone Drive | 149m |
| HA2 6PN | The Quadrant | 152m |
| HA2 6QE | Sidney Road | 178m |
| HA2 6PW | Headstone Gardens | 178m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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