TW7 4NF maps, stats, and open data
TW7 4NF lies on Thornbury Avenue in Isleworth. TW7 4NF is located in the Osterley & Spring Grove electoral ward, within the London borough of Hounslow and the English Parliamentary constituency of Brentford and Isleworth. 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.
TW7 4NF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
TW7 4NF geodata
| Easting | 514773 |
| Northing | 177083 |
| Latitude | 51.481068 |
| Longitude | -0.348587 |
Where is TW7 4NF?
| Street | Thornbury Avenue |
| Town/City | Isleworth |
| Country | England |
| Postcode District | TW7 |
TW7 4NF Elevation
Elevation or altitude of TW7 4NF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Osterley & Spring Grove |
|---|---|
| Constituency | Brentford And Isleworth |
House Prices
Sales of detached houses in TW7 4NF
31, THORNBURY AVENUE, ISLEWORTH, TW7 4NF 2020 23 OCT £760,000 |
29, THORNBURY AVENUE, ISLEWORTH, TW7 4NF 2017 18 SEP £675,000 |
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 TW7 4NF
| Thornbury Avenuegreat West Rd | Osterley | 118m |
| Thornbury Avenuegreat West Rd | Osterley | 148m |
| Osterley Library | Osterley | 171m |
| Osterley (Great West Road) | Osterley | 207m |
| Osterley (Great West Road) | Osterley | 228m |
Nearest underground/metro/tram to TW7 4NF
| Osterley Underground Station | Osterley | 254m |
| Hounslow East Underground Station | Hounslow East | 1,031m |
| Hounslow Central Underground Station | Hounslow Central | 1,656m |
Nearest railway stations to TW7 4NF
| Isleworth Station | 1.1km |
| Syon Lane Station | 1.7km |
| Hounslow Station | 2.3km |
Broadband
Broadband access in TW7 4NF (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 TW7 4NF (2019 data)
Download
| Median download speed | 50.0Mbps |
| Average download speed | 85.9Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 8.9Mbps |
| Average upload speed | 7.0Mbps |
| Maximum upload speed | 18.47Mbps |
Broadband limitations in TW7 4NF (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% |
TW7 4NF gas and electricity consumption
Estimated total energy consumption in TW7 4NF by fuel type, 2015.
Gas
| Consumption (kWh) | 386,544 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 24,159 |
| Median (kWh/meter) | 20,260 |
Electricity
| Consumption (kWh) | 64,504 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 4,031 |
| Median (kWh/meter) | 3,305 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TW7 4NF, for 2015.
- Meter count: The total number of meters in TW7 4NF.
- 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
40.1% of English postcodes are less deprived than TW7 4NF:Food Standards Agency
Three nearest food hygiene ratings to TW7 4NF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TW7 4NF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Post Office, 139 Thornbury Rd. | 17:30 | 11:45 | 185m |
| Osterley Station | 17:30 | 11:45 | 254m |
| Bassett Gardens | 18:30 | 11:45 | 416m |
TW7 4NF ITL and TW7 4NF 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 TW7 4NF:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI75 | Hounslow and Richmond upon Thames |
| LAU 1 Code | Name |
| E09000018 | Hounslow |
TW7 4NF 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 TW7 4NF:
| Code | Name | |
|---|---|---|
| OA | E00013282 | |
| LSOA | E01002674 | Hounslow 012D |
| MSOA | E02000537 | Hounslow 012 |
Nearest postcodes to TW7 4NF
| TW7 4NQ | Thornbury Avenue | 39m |
| TW7 4PU | Great West Road | 83m |
| TW7 4NE | Thornbury Road | 88m |
| TW7 4PZ | Great West Road | 106m |
| TW7 4NG | Thornbury Avenue | 117m |
| TW7 4QF | Osterley Avenue | 120m |
| TW7 4FG | Blumenthal Close | 128m |
| TW7 4ND | Thornbury Road | 150m |
| TW7 4QD | Thornbury Road | 156m |
| TW7 4PY | Great West Road | 172m |
- 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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