TW1 4NF lies on Upper Grotto Road in Twickenham. TW1 4NF is located in the South Twickenham 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.


| Easting | 515660 |
| Northing | 172827 |
| Latitude | 51.442636 |
| Longitude | -0.337211 |
| Street | Upper Grotto Road |
| Town/City | Twickenham |
| Country | England |
| Postcode District | TW1 |
Elevation or altitude of TW1 4NF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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.
| Ward | South Twickenham |
|---|---|
| Constituency | Twickenham |
2022 25 JAN £857,500 |
2017 18 AUG £740,000 |
2011 6 JUN £453,000 |
2004 12 NOV £365,000 |
2002 18 DEC £686,000 |
| Twickenham Green (The Green) | Strawberry Hill | 292m |
| Twickenham Green (The Green) | Strawberry Hill | 295m |
| Heath Road Grove Avenue (Heath Road) | Twickenham | 299m |
| Heath Road Grove Avenue (Heath Road) | Twickenham | 323m |
| Twickenham Green | Strawberry Hill | 355m |
| Strawberry Hill Station | 0.4km |
| Twickenham Station | 0.9km |
| Fulwell Station | 1.3km |
| 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 | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 80.0Mbps |
| Average download speed | 115.7Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.1Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in TW1 4NF by fuel type, 2015.
| Consumption (kWh) | 600,885 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 16,240 |
| Median (kWh/meter) | 15,351 |
| Consumption (kWh) | 149,103 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 4,030 |
| Median (kWh/meter) | 4,112 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Radnor Road | 18:30 | 11:15 | 140m |
| Popes Grove | 17:30 | 11:15 | 251m |
| Post Office, 157 Heath Road | 18:30 | 12:15 | 285m |
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 TW1 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 |
| E09000027 | Richmond upon Thames |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for TW1 4NF:
| Code | Name | |
|---|---|---|
| OA | E00019535 | |
| LSOA | E01003884 | Richmond upon Thames 016C |
| MSOA | E02000799 | Richmond upon Thames 016 |
| TW1 4NG | Upper Grotto Road | 29m |
| TW1 4JZ | Popes Grove | 73m |
| TW1 4NL | Hollies Close | 92m |
| TW1 4JY | Popes Grove | 107m |
| TW1 4NA | Radnor Gardens | 118m |
| TW1 4LZ | Heath Gardens | 127m |
| TW1 4LY | Heath Gardens | 140m |
| TW1 4NQ | Radnor Road | 149m |
| TW2 5TW | Grange Avenue | 157m |
| TW1 4BQ | Saville Road | 190m |