W4 3AT lies on Wellesley Road in London. W4 3AT is located in the Chiswick Riverside 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 March 1982.


| Easting | 519251 |
| Northing | 178198 |
| Latitude | 51.490164 |
| Longitude | -0.283756 |
| Street | Wellesley Road |
| Town/City | London |
| Country | England |
| Postcode District | W4 |
Elevation or altitude of W4 3AT 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 | Chiswick Riverside |
|---|---|
| Constituency | Brentford And Isleworth |
91, WELLESLEY ROAD, LONDON, W4 3AT 2015 29 JAN £1,066,000 |
2013 16 SEP £995,000 |
65, WELLESLEY ROAD, LONDON, W4 3AT 2010 12 FEB £740,000 |
87, WELLESLEY ROAD, LONDON, W4 3AT 2007 24 NOV £975,000 |
61, WELLESLEY ROAD, LONDON, W4 3AT 2005 10 MAY £514,000 |
2000 4 SEP £470,000 |
61, WELLESLEY ROAD, LONDON, W4 3AT 1996 10 JUN £85,000 |
| Brentford Fountain Leisure Centre (Chiswick High Road) | Gunnersbury | 67m |
| Brentford Fountain Leisure Centre (Chiswick High Road) | Gunnersbury | 80m |
| Chiswick Roundabout Gunnersbry | Gunnersbury | 205m |
| Kew Bridge National Rail Stn (Kew Bridge Road) | Gunnersbury | 250m |
| Chiswick Roundabout Gunnersbry (Great West Road) | Gunnersbury | 280m |
| Gunnersbury Underground Station | Gunnersbury | 617m |
| Chiswick Park Underground Station | Chiswick Park | 1,203m |
| Acton Town Underground Station | Acton Town | 1,452m |
| Kew Gardens Underground Station | Kew Gardens | 1,462m |
| Kew Bridge Station | 0.2km |
| Gunnersbury Station | 0.6km |
| South Acton 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 | 85.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 62.4Mbps |
| Average download speed | 103.0Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 9.8Mbps |
| Average upload speed | 6.7Mbps |
| Maximum upload speed | 12.59Mbps |
| 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 W4 3AT by fuel type, 2015.
| Consumption (kWh) | 361,009 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 16,409 |
| Median (kWh/meter) | 14,626 |
| Consumption (kWh) | 88,912 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 4,234 |
| Median (kWh/meter) | 3,627 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Post Office | 17:30 | 12:00 | 58m |
| Kew Bridge Station | 18:30 | 11:15 | 266m |
| Strand On The Green | 17:30 | 12:00 | 309m |
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 W4 3AT:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for W4 3AT:
| Code | Name | |
|---|---|---|
| OA | E00012855 | |
| LSOA | E01002580 | Hounslow 008C |
| MSOA | E02000533 | Hounslow 008 |
| W4 3AY | Chiswick High Road | 47m |
| W4 3AU | London Stile | 61m |
| W4 3AP | Wellesley Road | 66m |
| W4 3BS | Stile Hall Gardens | 97m |
| W4 3AS | Clarence Road | 98m |
| W4 3AR | Wellesley Road | 108m |
| W4 3BP | Stile Hall Gardens | 121m |
| W4 5BB | Bridgman Road | 123m |
| W4 3BT | Stile Hall Gardens | 124m |
| W4 3AA | Surrey Crescent | 126m |