HA1 1TN maps, stats, and open data
HA1 1TN lies on Blawith Road in Harrow. HA1 1TN 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 1TN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA1 1TN geodata
| Easting | 515491 |
| Northing | 189008 |
| Latitude | 51.588099 |
| Longitude | -0.334345 |
Where is HA1 1TN?
| Street | Blawith Road |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA1 |
HA1 1TN Elevation
Elevation or altitude of HA1 1TN 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 1TN
10, BLAWITH ROAD, HARROW, HA1 1TN 2013 28 JUN £422,500 |
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 1TN
| Harrow Civic Centre Harrow Mosque (Station Road) | Greenhill | 143m |
| Harrow Civic Centre Harrow Mosque (Station Road) | Greenhill | 205m |
| Safari Cinema (Station Road) | Greenhill | 217m |
| Hindes Road Harrow (Station Road) | Greenhill | 424m |
| Harrow & Wealdstone Station | Harrow & Wealdstone | 467m |
Nearest underground/metro/tram to HA1 1TN
| Harrow & Wealdstone Underground Station | Harrow & Wealdstone | 467m |
| Harrow-on-the-hill Underground Station | Harrow | 1,011m |
| Kenton Underground Station | Kenton | 1,399m |
| Northwick Park Underground Station | Northwick Park | 1,555m |
| West Harrow Underground Station | West Harrow | 1,617m |
Nearest railway stations to HA1 1TN
| Harrow & Wealdstone Station | 0.5km |
| Harrow-on-the-Hill Station | 1km |
| Kenton Station | 1.4km |
Broadband
Broadband access in HA1 1TN (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 | 97.2% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HA1 1TN (2019 data)
Download
| Median download speed | 60.0Mbps |
| Average download speed | 63.4Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in HA1 1TN (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 1TN gas and electricity consumption
Estimated total energy consumption in HA1 1TN by fuel type, 2015.
Gas
| Consumption (kWh) | 603,661 |
|---|---|
| Meter count | 34 |
| Mean (kWh/meter) | 17,755 |
| Median (kWh/meter) | 16,757 |
Electricity
| Consumption (kWh) | 118,792 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 3,211 |
| Median (kWh/meter) | 2,595 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA1 1TN, for 2015.
- Meter count: The total number of meters in HA1 1TN.
- 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
40.4% of English postcodes are less deprived than HA1 1TN:Food Standards Agency
Three nearest food hygiene ratings to HA1 1TN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA1 1TN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Station Road Post Office | 18:00 | 11:45 | 136m |
| Hamilton Road | 18:15 | 11:45 | 255m |
| Bethcar Road | 18:00 | 12:00 | 305m |
HA1 1TN ITL and HA1 1TN 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 1TN:
| 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 1TN 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 1TN:
| Code | Name | |
|---|---|---|
| OA | E00010918 | |
| LSOA | E01002182 | Harrow 020D |
| MSOA | E02000452 | Harrow 020 |
Nearest postcodes to HA1 1TN
| HA1 1TL | Blawith Road | 34m |
| HA1 1TB | Nibthwaite Road | 53m |
| HA1 1TA | Nibthwaite Road | 89m |
| HA1 1SG | Colton Road | 116m |
| HA1 2UF | Station Road | 125m |
| HA1 2UA | Station Road | 126m |
| HA1 2TX | High Mead | 137m |
| HA1 1TQ | Torver Road | 147m |
| HA1 2SQ | Station Road | 155m |
| HA1 1SF | Bethecar Road | 160m |
- 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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