TW1 3DT lies on Riverside in Twickenham. TW1 3DT is located in the Twickenham Riverside 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 | 516533 |
| Northing | 173333 |
| Latitude | 51.447005 |
| Longitude | -0.324489 |
| Street | Riverside |
| Town/City | Twickenham |
| Country | England |
| Postcode District | TW1 |
Elevation or altitude of TW1 3DT 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 | Twickenham Riverside |
|---|---|
| Constituency | Twickenham |
2024 23 FEB £2,500,000 |
2013 2 AUG £1,500,000 |
| York Street Twickenham | Twickenham | 168m |
| York Street Twickenham | Twickenham | 187m |
| Lebanon Court (Richmond Road) | Twickenham | 209m |
| York Street Twickenham (York Street) | Twickenham | 210m |
| York Street Twickenham | Twickenham | 224m |
| Twickenham Station | 0.5km |
| St Margarets (London) Station | 1km |
| Strawberry Hill Station | 1.4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 33.3% |
| Percentage of properties with Full Fibre Broadband | 33.3% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| York House, Church Street | 18:30 | 11:30 | 81m |
| Ferryside / Sion Road | 17:45 | 11:30 | 167m |
| Lebanon Park | 18:30 | 11:30 | 221m |
| Risk of TW1 3DT flooding from rivers and sea | Very Low |
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 3DT:
| 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 3DT:
| Code | Name | |
|---|---|---|
| OA | E00019599 | |
| LSOA | E01003896 | Richmond upon Thames 014C |
| MSOA | E02000797 | Richmond upon Thames 014 |
| TW1 3NX | Church Lane | 89m |
| TW1 3NY | Flood Lane | 122m |
| TW1 3DU | The Embankment | 127m |
| TW1 3NE | St Georges Place | 153m |
| TW1 3DR | Sion Road | 164m |
| TW1 3LP | York Street | 165m |
| TW1 3DD | Sion Road | 166m |
| TW1 3NR | Church Street | 171m |
| TW1 3NS | Church Street | 174m |
| TW1 3NJ | Church Street | 181m |