HA3 6HB maps, stats, and open data
HA3 6HB lies on College Avenue in Harrow. HA3 6HB is located in the Harrow Weald electoral ward, within the London borough of Harrow and the English Parliamentary constituency of Harrow East. 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 6HB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA3 6HB geodata
| Easting | 515303 |
| Northing | 190773 |
| Latitude | 51.604001 |
| Longitude | -0.336478 |
Where is HA3 6HB?
| Street | College Avenue |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA3 |
HA3 6HB Elevation
Elevation or altitude of HA3 6HB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 Weald |
|---|---|
| Constituency | Harrow East |
House Prices
Sales of detached houses in HA3 6HB
16, COLLEGE AVENUE, HARROW, HA3 6HB 2014 25 NOV £365,000 |
16, COLLEGE AVENUE, HARROW, HA3 6HB 2000 7 NOV £150,000 |
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 6HB
| Weald Lane | Harrow Weald | 175m |
| Long Elmes Harrow Weald | Harrow Weald | 269m |
| Long Elmes Aspri Medical Centre (Long Elmes) | Harrow Weald | 284m |
| Harrow Weald Bus Garage | Harrow Weald | 327m |
| Harrow Weald Bus Garage | Harrow Weald | 355m |
Nearest underground/metro/tram to HA3 6HB
| Harrow & Wealdstone Underground Station | Harrow & Wealdstone | 1,308m |
Nearest railway stations to HA3 6HB
| Harrow & Wealdstone Station | 1.3km |
| Headstone Lane Station | 1.4km |
| Hatch End Station | 2.3km |
Broadband
Broadband access in HA3 6HB (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 | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HA3 6HB (2019 data)
Download
| Median download speed | 44.0Mbps |
| Average download speed | 80.3Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 8.7Mbps |
| Average upload speed | 7.3Mbps |
| Maximum upload speed | 13.55Mbps |
Broadband limitations in HA3 6HB (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 6HB gas and electricity consumption
Estimated total energy consumption in HA3 6HB by fuel type, 2015.
Gas
| Consumption (kWh) | 349,167 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 26,859 |
| Median (kWh/meter) | 24,327 |
Electricity
| Consumption (kWh) | 62,814 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 5,710 |
| Median (kWh/meter) | 4,599 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA3 6HB, for 2015.
- Meter count: The total number of meters in HA3 6HB.
- 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
39.5% of English postcodes are less deprived than HA3 6HB:Food Standards Agency
Three nearest food hygiene ratings to HA3 6HB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA3 6HB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| High Road Post Office | 17:00 | 12:30 | 357m |
| Locket Road | 17:45 | 11:45 | 802m |
| Kerry Court | 17:45 | 12:00 | 965m |
HA3 6HB ITL and HA3 6HB 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 6HB:
| 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 |
HA3 6HB 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 6HB:
| Code | Name | |
|---|---|---|
| OA | E00010736 | |
| LSOA | E01002142 | Harrow 005C |
| MSOA | E02000437 | Harrow 005 |
Nearest postcodes to HA3 6HB
| HA3 6EY | College Avenue | 39m |
| HA3 6ER | Park Crescent | 65m |
| HA3 6EU | Park Crescent | 84m |
| HA3 6ES | Park Crescent | 91m |
| HA3 6EW | Park Crescent | 111m |
| HA3 6ET | Park Crescent | 121m |
| HA3 6EZ | College Avenue | 128m |
| HA3 6HD | College Avenue | 129m |
| HA3 6HR | College Avenue | 137m |
| HA3 7BP | The Meadow Way | 139m |
- 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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