CM1 6UN maps, stats, and open data
CM1 6UN lies on Westerdale in Chelmsford. CM1 6UN is located in the Springfield North electoral ward, within the local authority district of Chelmsford and the English Parliamentary constituency of Chelmsford. The Sub Integrated Care Board (ICB) Location is NHS Mid and South Essex ICB - 06Q and the police force is Essex. This postcode has been in use since July 1995.
CM1 6UN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 6UN geodata
| Easting | 571873 |
| Northing | 209254 |
| Latitude | 51.755604 |
| Longitude | 0.488763 |
Where is CM1 6UN?
| Street | Westerdale |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 6UN Elevation
Elevation or altitude of CM1 6UN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Springfield North |
|---|---|
| Constituency | Chelmsford |
House Prices
Sales of detached houses in CM1 6UN
2024 14 NOV £470,000 |
22, WESTERDALE, CHELMSFORD, CM1 6UN 2024 18 JUL £385,000 |
2018 2 JAN £431,000 |
2017 18 MAY £405,000 |
2014 12 MAY £290,000 |
2012 1 JUN £266,500 |
1, WESTERDALE, CHELMSFORD, CM1 6UN 2006 29 SEP £227,000 |
2003 29 AUG £224,000 |
26, WESTERDALE, CHELMSFORD, CM1 6UN 2002 27 FEB £175,000 |
2001 3 APR £152,500 |
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 CM1 6UN
| Briarswood (Brackenden Drive) | Springfield | 81m |
| Briarswood (Brackenden Drive) | Springfield | 114m |
| Medical Centre (Lawn Lane) | Springfield | 206m |
| Medical Centre (Lawn Lane) | Springfield | 228m |
| Belmonde Drive (Brackenden Drive) | Springfield | 243m |
Nearest railway stations to CM1 6UN
| Chelmsford Station | 2.6km |
Broadband
Broadband access in CM1 6UN (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 CM1 6UN (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 44.6Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 6UN (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% |
CM1 6UN gas and electricity consumption
Estimated total energy consumption in CM1 6UN by fuel type, 2015.
Gas
| Consumption (kWh) | 283,288 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 12,317 |
| Median (kWh/meter) | 11,737 |
Electricity
| Consumption (kWh) | 83,786 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 4,410 |
| Median (kWh/meter) | 3,498 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 6UN, for 2015.
- Meter count: The total number of meters in CM1 6UN.
- 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
48.7% of English postcodes are less deprived than CM1 6UN:Food Standards Agency
Three nearest food hygiene ratings to CM1 6UN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 6UN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Church Green | 17:15 | 13:00 | 269m |
| Torquay Road P.o. | 17:40 | 12:15 | 990m |
| Havengore | 17:45 | 11:30 | 1,088m |
CM1 6UN ITL and CM1 6UN 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 CM1 6UN:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH36 | Heart of Essex |
| LAU 1 Code | Name |
| E07000070 | Chelmsford |
CM1 6UN 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 CM1 6UN:
| Code | Name | |
|---|---|---|
| OA | E00109813 | |
| LSOA | E01021617 | Chelmsford 004B |
| MSOA | E02004488 | Chelmsford 004 |
Nearest postcodes to CM1 6UN
| CM1 6UW | Walkers Close | 70m |
| CM1 6UR | Gaiger Close | 74m |
| CM1 6UH | Briarswood | 87m |
| CM1 6UL | Knapton Close | 107m |
| CM1 6UJ | Perriclose | 113m |
| CM1 6UP | North Dell | 129m |
| CM1 7TP | Matfield Close | 165m |
| CM1 6TN | Ashurst Drive | 189m |
| CM1 6FE | Mountbatten Way | 197m |
| CM1 6UT | Belmont Close | 207m |
- 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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