CM1 4AN maps, stats, and open data
CM1 4AN lies on Berwick Avenue in Chelmsford. CM1 4AN is located in the Patching Hall 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 January 1980.
CM1 4AN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 4AN geodata
| Easting | 570529 |
| Northing | 209266 |
| Latitude | 51.756122 |
| Longitude | 0.469316 |
Where is CM1 4AN?
| Street | Berwick Avenue |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 4AN Elevation
Elevation or altitude of CM1 4AN 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 | Patching Hall |
|---|---|
| Constituency | Chelmsford |
House Prices
Sales of detached houses in CM1 4AN
2001 27 JUL £102,000 |
2000 26 JUN £86,500 |
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 4AN
| Berwick Avenue | Woodhall Estate | 74m |
| Berwick Avenue | Woodhall Estate | 89m |
| Skerry Rise | Chelmsford | 270m |
| Skerry Rise (Main Road) | Chelmsford | 294m |
| Rutland Road (Woodhall Road) | Woodhall Estate | 301m |
Nearest railway stations to CM1 4AN
| Chelmsford Station | 2.2km |
Broadband
Broadband access in CM1 4AN (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 limitations in CM1 4AN (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 4AN gas and electricity consumption
Estimated total energy consumption in CM1 4AN by fuel type, 2015.
Gas
| Consumption (kWh) | 108,500 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 15,500 |
| Median (kWh/meter) | 14,415 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 4AN, for 2015.
- Meter count: The total number of meters in CM1 4AN.
- 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
72.6% of English postcodes are less deprived than CM1 4AN:Food Standards Agency
Three nearest food hygiene ratings to CM1 4AN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 4AN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Woodhall Road | 17:45 | 13:00 | 57m |
| Broomfield Parade P.o. | 17:30 | 12:00 | 529m |
| Goulton Road | 17:10 | 13:00 | 819m |
CM1 4AN ITL and CM1 4AN 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 4AN:
| 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 4AN 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 4AN:
| Code | Name | |
|---|---|---|
| OA | E00109678 | |
| LSOA | E01021588 | Chelmsford 006B |
| MSOA | E02004490 | Chelmsford 006 |
Nearest postcodes to CM1 4AN
| CM1 4AT | Pembroke Place | 61m |
| CM1 4AP | Berwick Avenue | 90m |
| CM1 4AL | Cumberland Crescent | 110m |
| CM1 4AA | Woodhall Road | 111m |
| CM1 4EQ | Skerry Rise | 114m |
| CM1 4AJ | Cumberland Crescent | 130m |
| CM1 7DD | Hearsall Avenue | 156m |
| CM1 7DE | Capel Close | 157m |
| CM1 4EG | Skerry Rise | 161m |
| CM1 4AE | Woodhall Road | 171m |
- 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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