TW4 5NN maps, stats, and open data
TW4 5NN lies on Heathside in Hounslow. TW4 5NN is located in the Heathfield electoral ward, within the London borough of Richmond upon Thames and the English Parliamentary constituency of Twickenham. The Sub Integrated Care Board (ICB) Location is NHS South West London ICB - 36L and the police force is Metropolitan Police. This postcode has been in use since January 1980.
TW4 5NN geodata
| Easting | 512898 |
| Northing | 173606 |
| Latitude | 51.450194 |
| Longitude | -0.376686 |
Where is TW4 5NN?
| Street | Heathside |
| Town/City | Hounslow |
| Country | England |
| Postcode District | TW4 |
TW4 5NN Elevation
Elevation or altitude of TW4 5NN 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 | Heathfield |
|---|---|
| Constituency | Twickenham |
House Prices
Sales of detached houses in TW4 5NN
38, HEATHSIDE, WHITTON, HOUNSLOW, TW4 5NN 2024 28 NOV £572,500 |
2023 4 APR £700,000 |
34, HEATHSIDE, WHITTON, HOUNSLOW, TW4 5NN 2022 8 SEP £500,000 |
2018 2 OCT £520,000 |
2011 16 SEP £475,000 |
2006 27 JUL £475,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to TW4 5NN
| Chester Avenue (Tw2) | Whitton | 148m |
| Chester Avenue (Tw2) | Whitton | 152m |
| Godfrey Way | Whitton | 173m |
| Godfrey Way | Whitton | 181m |
| Cheyne Avenue | Whitton | 350m |
Nearest railway stations to TW4 5NN
| Whitton Station | 1.3km |
| Hounslow Station | 1.6km |
| Feltham Station | 2.3km |
Broadband
Broadband access in TW4 5NN (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 TW4 5NN (2019 data)
Download
| Median download speed | 50.2Mbps |
| Average download speed | 61.9Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in TW4 5NN (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% |
TW4 5NN gas and electricity consumption
Estimated total energy consumption in TW4 5NN by fuel type, 2015.
Gas
| Consumption (kWh) | 330,673 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 17,404 |
| Median (kWh/meter) | 17,133 |
Electricity
| Consumption (kWh) | 74,988 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 4,166 |
| Median (kWh/meter) | 3,376 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in TW4 5NN, for 2015.
- Meter count: The total number of meters in TW4 5NN.
- 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
70% of English postcodes are less deprived than TW4 5NN:Food Standards Agency
Three nearest food hygiene ratings to TW4 5NN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to TW4 5NN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Post Office, 646 Hanworth Road | 17:30 | 12:30 | 157m |
| Harvey Road | 18:00 | 12:30 | 223m |
| Simpson Road | 17:45 | 12:15 | 410m |
TW4 5NN ITL and TW4 5NN 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 TW4 5NN:
| 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 |
| E09000027 | Richmond upon Thames |
TW4 5NN 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 TW4 5NN:
| Code | Name | |
|---|---|---|
| OA | E00019321 | |
| LSOA | E01003841 | Richmond upon Thames 013B |
| MSOA | E02000796 | Richmond upon Thames 013 |
Nearest postcodes to TW4 5NN
| TW4 5NJ | Heathside | 39m |
| TW4 5NW | The Birches | 61m |
| TW2 6AU | Arden Close | 87m |
| TW4 5NG | Atherley Way | 99m |
| TW2 6EL | Bird Walk | 112m |
| TW2 6EJ | Powder Mill Lane | 120m |
| TW4 5NL | Dunleary Close | 136m |
| TW4 5NP | Hanworth Road | 156m |
| TW2 6EH | Powder Mill Lane | 169m |
| TW4 5LU | Harvey Road | 179m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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