HA3 0JY maps, stats, and open data
HA3 0JY lies on Mount Stewart Avenue in Harrow. HA3 0JY is located in the Kenton electoral ward, within the London borough of Brent and the English Parliamentary constituency of Brent North. 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.
HA3 0JY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA3 0JY geodata
| Easting | 517889 |
| Northing | 187887 |
| Latitude | 51.577528 |
| Longitude | -0.300123 |
Where is HA3 0JY?
| Street | Mount Stewart Avenue |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA3 |
HA3 0JY Elevation
Elevation or altitude of HA3 0JY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Kenton |
|---|---|
| Constituency | Brent North |
House Prices
Sales of detached houses in HA3 0JY
76, MOUNT STEWART AVENUE, HARROW, HA3 0JY 2020 19 MAR £901,000 |
74, MOUNT STEWART AVENUE, HARROW, HA3 0JY 2018 23 NOV £795,000 |
78, MOUNT STEWART AVENUE, HARROW, HA3 0JY 2010 19 AUG £565,000 |
82, MOUNT STEWART AVENUE, HARROW, HA3 0JY 2007 22 JUN £440,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to HA3 0JY
| Woodcock Hill Preston Road | Preston | 393m |
| Draycott Avenue Woodcock Hill | Preston | 418m |
| Draycott Avenue Woodcock Hill | Preston | 420m |
| Woodcock Hill Preston Road | Preston | 467m |
| John Perrin Place | Preston | 551m |
Nearest underground/metro/tram to HA3 0JY
| Preston Road Underground Station | Preston | 709m |
| South Kenton Underground Station | South Kenton | 995m |
| Northwick Park Underground Station | Northwick Park | 1,247m |
| Kenton Underground Station | Kenton | 1,255m |
| Kingsbury Underground Station | Kingsbury | 1,688m |
Nearest railway stations to HA3 0JY
| South Kenton Station | 1km |
| Kenton Station | 1.3km |
| North Wembley Station | 1.7km |
Broadband
Broadband access in HA3 0JY (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HA3 0JY (2019 data)
Download
| Median download speed | 139.1Mbps |
| Average download speed | 119.6Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 10.2Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in HA3 0JY (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% |
HA3 0JY gas and electricity consumption
Estimated total energy consumption in HA3 0JY by fuel type, 2015.
Gas
| Consumption (kWh) | 251,111 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 27,901 |
| Median (kWh/meter) | 31,840 |
Electricity
| Consumption (kWh) | 37,516 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 5,359 |
| Median (kWh/meter) | 5,962 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA3 0JY, for 2015.
- Meter count: The total number of meters in HA3 0JY.
- 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
22.4% of English postcodes are less deprived than HA3 0JY:Food Standards Agency
Three nearest food hygiene ratings to HA3 0JY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA3 0JY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 28 Trevelyan Crescent | 18:15 | 13:00 | 134m |
| Woodcock Dell | 17:15 | 12:45 | 156m |
| Mount Stewart Avenue | 17:30 | 12:45 | 250m |
HA3 0JY ITL and HA3 0JY 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 HA3 0JY:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI72 | Brent |
| LAU 1 Code | Name |
| E09000005 | Brent |
HA3 0JY 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 HA3 0JY:
| Code | Name | |
|---|---|---|
| OA | E00002620 | |
| LSOA | E01000538 | Brent 004B |
| MSOA | E02000096 | Brent 004 |
Nearest postcodes to HA3 0JY
| HA3 0JZ | Mount Stewart Avenue | 35m |
| HA3 0PF | Manning Gardens | 84m |
| HA3 0JX | Carlisle Gardens | 84m |
| HA3 0RH | Trevelyan Crescent | 91m |
| HA3 0RJ | Trevelyan Crescent | 123m |
| HA3 0JU | Mount Stewart Avenue | 137m |
| HA3 0PE | Calverley Gardens | 145m |
| HA3 0RL | Trevelyan Crescent | 158m |
| HA3 0PD | Woodcock Hill | 164m |
| HA3 0RN | Trevelyan Crescent | 176m |
- 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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