HA1 3NT maps, stats, and open data
HA1 3NT lies on South Hill Avenue in Harrow. HA1 3NT 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 January 1980.
HA1 3NT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA1 3NT geodata
| Easting | 515212 |
| Northing | 186297 |
| Latitude | 51.563791 |
| Longitude | -0.339259 |
Where is HA1 3NT?
| Street | South Hill Avenue |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA1 |
HA1 3NT Elevation
Elevation or altitude of HA1 3NT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Harrow On The Hill |
|---|---|
| Constituency | Harrow West |
Transport
Nearest bus stops to HA1 3NT
| Clementine Churchill Hospital (Sudbury Hill) | Harrow On The Hill | 293m |
| Clementine Churchill Hospital | Harrow On The Hill | 338m |
| Roxeth Hill London Road (London Road) | Harrow On The Hill | 395m |
| Roxeth Hill London Road (London Road) | Harrow On The Hill | 424m |
| Harrow Road (Ha1) (Greenford Road) | Sudbury Hill | 532m |
Nearest underground/metro/tram to HA1 3NT
| Sudbury Hill Underground Station | Sudbury Hill | 786m |
| South Harrow Underground Station | South Harrow | 926m |
Nearest railway stations to HA1 3NT
| Sudbury Hill Harrow Station | 0.6km |
| Northolt Park Station | 1.6km |
| Harrow-on-the-Hill Station | 1.7km |
Broadband
Broadband access in HA1 3NT (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 3NT (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% |
HA1 3NT gas and electricity consumption
Estimated total energy consumption in HA1 3NT by fuel type, 2015.
Gas
| Consumption (kWh) | 88,365 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 9,818 |
| Median (kWh/meter) | 12,457 |
Electricity
| Consumption (kWh) | 25,461 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 2,829 |
| Median (kWh/meter) | 1,837 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA1 3NT, for 2015.
- Meter count: The total number of meters in HA1 3NT.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
20.6% of English postcodes are less deprived than HA1 3NT:Food Standards Agency
Three nearest food hygiene ratings to HA1 3NT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA1 3NT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| South Hill Avenue | 18:15 | 13:00 | 157m |
| Sudbury Hill | 18:15 | 13:00 | 188m |
| Mount Park Road | 18:15 | 13:00 | 300m |
HA1 3NT ITL and HA1 3NT 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 3NT:
| 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 3NT 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 3NT:
| Code | Name | |
|---|---|---|
| OA | E00010716 | |
| LSOA | E01002134 | Harrow 029B |
| MSOA | E02000461 | Harrow 029 |
Nearest postcodes to HA1 3NT
| HA1 3PY | Fircroft Gardens | 38m |
| HA1 3NX | South Hill Avenue | 69m |
| HA1 3PZ | Gooden Court | 74m |
| HA1 3NZ | South Hill Avenue | 81m |
| HA1 3QA | Leabank Close | 89m |
| HA1 3PX | South Hill Avenue | 116m |
| HA1 3NA | Sudbury Hill | 138m |
| HA1 3NY | Runnelfield | 168m |
| HA1 3RU | Sudbury Hill | 172m |
| HA1 3SN | Harrow Fields Gardens | 177m |
- 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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