CM14 4NU maps, stats, and open data
CM14 4NU lies on Westwood Avenue in Brentwood. CM14 4NU 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 4NU geodata
| Easting | 558179 |
| Northing | 192952 |
| Latitude | 51.613178 |
| Longitude | 0.283155 |
Where is CM14 4NU?
| Street | Westwood Avenue |
| Town/City | Brentwood |
| Country | England |
| Postcode District | CM14 |
CM14 4NU Elevation
Elevation or altitude of CM14 4NU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 4NU
2025 23 MAY £680,000 |
110, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2017 9 OCT £540,000 |
2011 25 AUG £455,000 |
66, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2008 16 MAY £380,000 |
58, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2005 31 AUG £330,000 |
2005 15 JUL £380,000 |
66, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2005 17 JUN £239,995 |
110, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2001 29 JUN £225,000 |
134, WESTWOOD AVENUE, BRENTWOOD, CM14 4NU 2001 4 MAY £129,000 |
1996 31 JUL £132,000 |
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 4NU
| Moat House (London Road) | Brentwood | 224m |
| Kavanaghs Road (London Road) | Brentwood | 267m |
| Kavanaghs Road (London Road) | Brentwood | 287m |
| Moat House (London Road) | Brentwood | 301m |
| The Bull (Brook Street) | Brentwood | 571m |
Nearest railway stations to CM14 4NU
| Brentwood Station | 1.1km |
| Shenfield Station | 3.8km |
| Harold Wood Station | 4.1km |
Broadband
Broadband access in CM14 4NU (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 4NU (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 44.4Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM14 4NU (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 4NU gas and electricity consumption
Estimated total energy consumption in CM14 4NU by fuel type, 2015.
Gas
| Consumption (kWh) | 1,068,115 |
|---|---|
| Meter count | 65 |
| Mean (kWh/meter) | 16,433 |
| Median (kWh/meter) | 15,707 |
Electricity
| Consumption (kWh) | 267,214 |
|---|---|
| Meter count | 66 |
| Mean (kWh/meter) | 4,049 |
| Median (kWh/meter) | 3,851 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM14 4NU, for 2015.
- Meter count: The total number of meters in CM14 4NU.
- 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
3.4% of English postcodes are less deprived than CM14 4NU:Food Standards Agency
Three nearest food hygiene ratings to CM14 4NU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM14 4NU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hillside Walk | 17:30 | 09:45 | 201m |
| Hill Road | 17:15 | 09:00 | 330m |
| Kavanaghs Road | 17:00 | 11:30 | 375m |
CM14 4NU ITL and CM14 4NU 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 4NU:
| 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 4NU 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 4NU:
| Code | Name | |
|---|---|---|
| OA | E00108914 | |
| LSOA | E01021438 | Brentwood 006A |
| MSOA | E02004469 | Brentwood 006 |
Nearest postcodes to CM14 4NU
| CM14 4NX | Elm Way | 40m |
| CM14 4NZ | West Park Hill | 100m |
| CM14 4PN | Lindsey Close | 131m |
| CM14 4PB | West Way | 161m |
| CM14 4NJ | London Road | 189m |
| CM14 4PL | Shevon Way | 196m |
| CM14 4NN | London Road | 208m |
| CM14 4PA | Westwood Avenue | 244m |
| CM14 4PD | Manor Way | 258m |
| CM14 4NG | The Terlings | 266m |
- 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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