W4 4BZ maps, stats, and open data
W4 4BZ lies on Wellesley Road in London. W4 4BZ 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 January 1980.
W4 4BZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
W4 4BZ geodata
| Easting | 519704 |
| Northing | 178224 |
| Latitude | 51.490302 |
| Longitude | -0.277225 |
Where is W4 4BZ?
| Street | Wellesley Road |
| Town/City | London |
| Country | England |
| Postcode District | W4 |
W4 4BZ Elevation
Elevation or altitude of W4 4BZ 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.
Politics
| Ward | Chiswick Gunnersbury |
|---|---|
| Constituency | Brentford And Isleworth |
House Prices
Sales of detached houses in W4 4BZ
2022 4 NOV £1,350,000 |
2018 5 NOV £1,570,000 |
2001 10 AUG £560,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to W4 4BZ
| Oxford Road North Oxford Court | Gunnersbury | 23m |
| Oxford Road North Oxford Court | Gunnersbury | 91m |
| Oxford Road North Power Road (Oxford Road North) | Gunnersbury | 173m |
| Gunnersbury Station | Gunnersbury | 208m |
| Oxford Road North Power Road (Chiswick High Road) | Gunnersbury | 224m |
Nearest underground/metro/tram to W4 4BZ
| Gunnersbury Underground Station | Gunnersbury | 215m |
| Chiswick Park Underground Station | Chiswick Park | 803m |
| Acton Town Underground Station | Acton Town | 1,436m |
| Kew Gardens Underground Station | Kew Gardens | 1,575m |
Nearest railway stations to W4 4BZ
| Gunnersbury Station | 0.2km |
| Kew Bridge Station | 0.7km |
| South Acton Station | 1.2km |
Broadband
Broadband access in W4 4BZ (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 W4 4BZ (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 134.9Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 8.9Mbps |
| Average upload speed | 6.6Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in W4 4BZ (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% |
W4 4BZ gas and electricity consumption
Estimated total energy consumption in W4 4BZ by fuel type, 2015.
Gas
| Consumption (kWh) | 280,582 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 21,583 |
| Median (kWh/meter) | 24,107 |
Electricity
| Consumption (kWh) | 57,217 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 4,401 |
| Median (kWh/meter) | 3,978 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in W4 4BZ, for 2015.
- Meter count: The total number of meters in W4 4BZ.
- 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
45.1% of English postcodes are less deprived than W4 4BZ:Food Standards Agency
Three nearest food hygiene ratings to W4 4BZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to W4 4BZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wellesley Road | 17:30 | 12:00 | 34m |
| Oxford Road South | 17:30 | 12:00 | 200m |
| Chiswick High Road | 17:30 | 12:00 | 228m |
W4 4BZ ITL and W4 4BZ 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 W4 4BZ:
| 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 |
W4 4BZ 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 W4 4BZ:
| Code | Name | |
|---|---|---|
| OA | E00013361 | |
| LSOA | E01002692 | Hounslow 029C |
| MSOA | E02006792 | Hounslow 029 |
Nearest postcodes to W4 4BZ
| W4 4DH | Oxford Road North | 46m |
| W4 4AD | Wellesley Road | 73m |
| W4 4DJ | Wellesley Road | 73m |
| W4 4DP | Oxford Road North | 100m |
| W4 4BD | Chaseley Drive | 105m |
| W4 4DN | Oxford Road North | 108m |
| W4 4ED | Harvard Road | 127m |
| W4 4DL | Oxford Road North | 129m |
| W4 3DJ | Oxford Road South | 131m |
| W4 4EB | Cromwell Close | 141m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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