HA1 3AR maps, stats, and open data
HA1 3AR is located in the Harrow on the Hill 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 November 2017.
HA1 3AR maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: 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 3AR geodata
| Easting | 515678 |
| Northing | 186112 |
| Latitude | 51.562035 |
| Longitude | -0.332577 |
Where is HA1 3AR?
| Country | England |
| Postcode District | HA1 |
Politics
| Ward | Harrow On The Hill |
|---|
| Constituency | Harrow West |
|---|
Transport
Nearest bus stops to HA1 3AR
| Harrow Road (Ha1) (Greenford Road) | Sudbury Hill | 98m |
| Harrow Road (Ha1) (Greenford Road) | Sudbury Hill | 99m |
| Sudbury Court Driveharrow Rd | Sudbury | 175m |
| Sudbury Court Driveharrow Rd (Harrow Road) | Sudbury | 197m |
| Clementine Churchill Hospital | Harrow On The Hill | 203m |
Nearest underground/metro/tram to HA1 3AR
| Sudbury Hill Underground Station | Sudbury Hill | 625m |
| South Harrow Underground Station | South Harrow | 1,415m |
| Sudbury Town Underground Station | Sudbury Town | 1,710m |
Nearest railway stations to HA1 3AR
| Sudbury Hill Harrow Station | 0.5km |
| Sudbury & Harrow Road Station | 1.5km |
| South Kenton Station | 1.9km |
Broadband
Broadband access in HA1 3AR (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in HA1 3AR (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Deprivation
42.2% of English postcodes are less deprived than
HA1 3AR:
Food Standards Agency
Three nearest food hygiene ratings to HA1 3AR (metres)
Care UK Ltd
Transparent One
Rosedale Court
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA1 3AR
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| 965 Harrow Road | 17:00 | 12:00 | 416m |
| Sudbury Hill Post Office | 18:15 | 12:45 | 484m |
| South Hill Avenue | 18:15 | 13:00 | 487m |
HA1 3AR ITL and HA1 3AR 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 3AR:
| 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 3AR 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 3AR:
| Code | Name |
|---|
| OA | E00010717 | |
|---|
| LSOA | E01002135 | Harrow 029C |
|---|
| MSOA | E02000461 | Harrow 029 |
|---|
Nearest postcodes to HA1 3AR