W4 4BL lies on Wellesley Road in London. W4 4BL is located in the Chiswick Gunnersbury 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 October 1985.


| Easting | 520102 |
| Northing | 178263 |
| Latitude | 51.490568 |
| Longitude | -0.271482 |
| Street | Wellesley Road |
| Town/City | London |
| Country | England |
| Postcode District | W4 |
Elevation or altitude of W4 4BL 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 Gunnersbury |
|---|---|
| Constituency | Brentford And Isleworth |
8, WELLESLEY ROAD, LONDON, W4 4BL 2018 3 AUG £1,925,000 |
4, WELLESLEY ROAD, LONDON, W4 4BL 2015 20 MAR £2,110,010 |
10, WELLESLEY ROAD, LONDON, W4 4BL 2000 6 OCT £1,085,000 |
10, WELLESLEY ROAD, LONDON, W4 4BL 1999 12 OCT £675,000 |
| Marlborough Road (W4) | Gunnersbury | 88m |
| Marlborough Road (W4) | Gunnersbury | 120m |
| Gunnersbury Station | Gunnersbury | 164m |
| Gunnersbury Station | Gunnersbury | 193m |
| Chiswick Road (Chiswick High Road) | Gunnersbury | 263m |
| Gunnersbury Underground Station | Gunnersbury | 297m |
| Chiswick Park Underground Station | Chiswick Park | 513m |
| Turnham Green Underground Station | Turnham Green | 1,281m |
| Acton Town Underground Station | Acton Town | 1,523m |
| Gunnersbury Station | 0.3km |
| South Acton Station | 1km |
| Chiswick Station | 1.1km |
| 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
| 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 4BL by fuel type, 2015.
| Consumption (kWh) | 233,257 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 33,322 |
| Median (kWh/meter) | 31,037 |
| Consumption (kWh) | 44,400 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 6,343 |
| Median (kWh/meter) | 7,745 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wellesley Road | 17:30 | 12:00 | 69m |
| Marlborough Road | 17:30 | 12:00 | 130m |
| Heathfield Terrace | 17:30 | 12:00 | 250m |
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 4BL:
| 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 4BL:
| Code | Name | |
|---|---|---|
| OA | E00013344 | |
| LSOA | E01002687 | Hounslow 029A |
| MSOA | E02006792 | Hounslow 029 |
| W4 4BJ | Wellesley Road | 40m |
| W4 4BE | Burlington Road | 61m |
| W4 4LQ | Wellesley Road | 63m |
| W4 4EJ | Grosvenor Road | 90m |
| W4 4ET | Marlborough Road | 109m |
| W4 4LE | Sutton Lane North | 115m |
| W4 4BS | Wellesley Road | 116m |
| W4 4LG | Wellesley Road | 120m |
| W4 4BG | Burlington Road | 129m |
| W4 4EU | Marlborough Road | 132m |