CM14 4JZ maps, stats, and open data
CM14 4JZ lies on Westbury Drive in Brentwood. CM14 4JZ is located in the Brentwood West electoral ward, within the local authority district of Brentwood and the English Parliamentary constituency of Brentwood and Ongar. The Sub Integrated Care Board (ICB) Location is NHS Mid and South Essex ICB - 99E and the police force is Essex. This postcode has been in use since January 1980.
CM14 4JZ geodata
| Easting | 559006 |
| Northing | 193532 |
| Latitude | 51.618156 |
| Longitude | 0.295352 |
Where is CM14 4JZ?
| Street | Westbury Drive |
| Town/City | Brentwood |
| Country | England |
| Postcode District | CM14 |
CM14 4JZ Elevation
Elevation or altitude of CM14 4JZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Brentwood West |
|---|---|
| Constituency | Brentwood And Ongar |
House Prices
Sales of detached houses in CM14 4JZ
2, WESTBURY DRIVE, BRENTWOOD, CM14 4JZ 2020 28 JUL £635,000 |
WHITE COTTAGE, 16, WESTBURY DRIVE, BRENTWOOD, CM14 4JZ 2020 4 JUN £880,000 |
2011 15 JUL £765,000 |
16, WESTBURY DRIVE, BRENTWOOD, CM14 4JZ 2004 11 MAR £535,000 |
10, WESTBURY DRIVE, BRENTWOOD, CM14 4JZ 2003 21 MAY £320,000 |
8, WESTBURY DRIVE, BRENTWOOD, CM14 4JZ 2003 17 JAN £340,000 |
1999 11 NOV £325,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CM14 4JZ
| London Road (High Street) | Brentwood | 56m |
| London Road (High Street) | Brentwood | 72m |
| Crown Street (High Street) | Brentwood | 277m |
| Queens Road Rbt (Kings Road) | Brentwood | 298m |
| Bt Building (London Road) | Brentwood | 313m |
Nearest railway stations to CM14 4JZ
| Brentwood Station | 0.6km |
| Shenfield Station | 2.8km |
| Harold Wood Station | 5.2km |
Broadband
Broadband access in CM14 4JZ (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM14 4JZ (2019 data)
Download
| Median download speed | 49.0Mbps |
| Average download speed | 43.7Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM14 4JZ (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% |
CM14 4JZ gas and electricity consumption
Estimated total energy consumption in CM14 4JZ by fuel type, 2015.
Gas
| Consumption (kWh) | 432,985 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 21,649 |
| Median (kWh/meter) | 22,267 |
Electricity
| Consumption (kWh) | 69,765 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 4,104 |
| Median (kWh/meter) | 3,404 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM14 4JZ, for 2015.
- Meter count: The total number of meters in CM14 4JZ.
- 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
33.4% of English postcodes are less deprived than CM14 4JZ:Food Standards Agency
Three nearest food hygiene ratings to CM14 4JZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM14 4JZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Westbury Road | 17:30 | 09:10 | 107m |
| Kings Road P.o. | 17:15 | 11:30 | 345m |
| Crown Street | 17:30 | 09:00 | 417m |
CM14 4JZ ITL and CM14 4JZ 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 CM14 4JZ:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH36 | Heart of Essex |
| LAU 1 Code | Name |
| E07000068 | Brentwood |
CM14 4JZ 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 CM14 4JZ:
| Code | Name | |
|---|---|---|
| OA | E00108927 | |
| LSOA | E01021439 | Brentwood 007C |
| MSOA | E02004470 | Brentwood 007 |
Nearest postcodes to CM14 4JZ
| CM14 4AT | High Street | 45m |
| CM14 4SD | High Street | 86m |
| CM14 4JT | Downsland Drive | 120m |
| CM14 4JS | Westbury Road | 126m |
| CM14 4TB | Tower Court | 148m |
| CM14 4SA | High Street | 165m |
| CM14 4TA | Tower Hill | 181m |
| CM14 4JR | Westbury Road | 184m |
| CM14 4TE | Sir Francis Way | 188m |
| CM14 4JU | Gerrard Crescent | 189m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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