HA1 1SB maps, stats, and open data
HA1 1SB lies on Radnor Avenue in Harrow. HA1 1SB 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 January 1980.
HA1 1SB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA1 1SB geodata
| Easting | 515095 |
| Northing | 188913 |
| Latitude | 51.587326 |
| Longitude | -0.340089 |
Where is HA1 1SB?
| Street | Radnor Avenue |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA1 |
HA1 1SB Elevation
Elevation or altitude of HA1 1SB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Marlborough |
|---|---|
| Constituency | Harrow West |
House Prices
Sales of detached houses in HA1 1SB
33, RADNOR AVENUE, HARROW, HA1 1SB 2006 25 SEP £450,000 |
2005 3 MAY £645,000 |
1A, RADNOR AVENUE, HARROW, HA1 1SB 2000 4 DEC £300,000 |
1999 10 SEP £213,000 |
20, RADNOR AVENUE, HARROW, HA1 1SB 1998 19 MAY £186,000 |
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 HA1 1SB
| Cunningham Park (Harrow View) | Headstone | 284m |
| Hindes Road (Harrow View) | Greenhill | 288m |
| Hindes Road (Headstone Road) | Greenhill | 377m |
| Hide Road (Harrow View) | Headstone | 382m |
| Safari Cinema (Station Road) | Greenhill | 546m |
Nearest underground/metro/tram to HA1 1SB
| Harrow & Wealdstone Underground Station | Harrow & Wealdstone | 645m |
| Harrow-on-the-hill Underground Station | Harrow | 926m |
| West Harrow Underground Station | West Harrow | 1,253m |
Nearest railway stations to HA1 1SB
| Harrow & Wealdstone Station | 0.7km |
| Harrow-on-the-Hill Station | 0.9km |
| Kenton Station | 1.7km |
Broadband
Broadband access in HA1 1SB (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 | 95.1% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HA1 1SB (2019 data)
Download
| Median download speed | 79.5Mbps |
| Average download speed | 97.3Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 15.4Mbps |
| Average upload speed | 12.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in HA1 1SB (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 1SB gas and electricity consumption
Estimated total energy consumption in HA1 1SB by fuel type, 2015.
Gas
| Consumption (kWh) | 718,503 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 19,419 |
| Median (kWh/meter) | 16,656 |
Electricity
| Consumption (kWh) | 186,158 |
|---|---|
| Meter count | 51 |
| Mean (kWh/meter) | 3,650 |
| Median (kWh/meter) | 2,330 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA1 1SB, for 2015.
- Meter count: The total number of meters in HA1 1SB.
- 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
32.7% of English postcodes are less deprived than HA1 1SB:Food Standards Agency
Three nearest food hygiene ratings to HA1 1SB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA1 1SB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bethcar Road | 18:00 | 12:00 | 145m |
| Harrow View | 17:45 | 12:15 | 207m |
| Headstone Road Post Office | 18:30 | 12:15 | 343m |
HA1 1SB ITL and HA1 1SB 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 1SB:
| 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 1SB 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 1SB:
| Code | Name | |
|---|---|---|
| OA | E00010914 | |
| LSOA | E01002181 | Harrow 020C |
| MSOA | E02000452 | Harrow 020 |
Nearest postcodes to HA1 1SB
| HA1 1UW | Lowick Road | 61m |
| HA1 1UP | Lowick Road | 86m |
| HA1 1TE | Nibthwaite Road | 89m |
| HA1 1UB | Rugby Close | 94m |
| HA1 1SA | Radnor Road | 106m |
| HA1 1RZ | Radnor Road | 114m |
| HA1 1SD | Bethecar Road | 115m |
| HA1 1UD | Marlborough Hill | 133m |
| HA1 1UE | Leys Close | 138m |
| HA1 1RF | Harrow View | 157m |
- 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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