CM1 7BY maps, stats, and open data
CM1 7BY lies on Erick Avenue in Chelmsford. CM1 7BY is located in the Broomfield and The Walthams electoral ward, within the local authority district of Chelmsford and the English Parliamentary constituency of Saffron Walden. 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 7BY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 7BY geodata
| Easting | 570643 |
| Northing | 209455 |
| Latitude | 51.757785 |
| Longitude | 0.471059 |
Where is CM1 7BY?
| Street | Erick Avenue |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 7BY Elevation
Elevation or altitude of CM1 7BY 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 | Broomfield And The Walthams |
|---|---|
| Constituency | Saffron Walden |
House Prices
Sales of detached houses in CM1 7BY
15, ERICK AVENUE, CHELMSFORD, CM1 7BY 2012 6 MAR £225,000 |
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 CM1 7BY
| Erick Avenue (Main Road) | Broomfield | 192m |
| Erick Avenue (Main Road) | Broomfield | 208m |
| Berwick Avenue | Woodhall Estate | 284m |
| Post Office Road (Main Road) | Broomfield | 295m |
| Berwick Avenue | Woodhall Estate | 301m |
Nearest railway stations to CM1 7BY
| Chelmsford Station | 2.4km |
Broadband
Broadband access in CM1 7BY (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 7BY (2019 data)
Download
| Median download speed | 17.9Mbps |
| Average download speed | 28.0Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 4.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 7BY (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 7BY gas and electricity consumption
Estimated total energy consumption in CM1 7BY by fuel type, 2015.
Gas
| Consumption (kWh) | 100,561 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 14,366 |
| Median (kWh/meter) | 13,761 |
Electricity
| Consumption (kWh) | 20,715 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 2,959 |
| Median (kWh/meter) | 2,923 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 7BY, for 2015.
- Meter count: The total number of meters in CM1 7BY.
- 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
7% of English postcodes are less deprived than CM1 7BY:Food Standards Agency
Three nearest food hygiene ratings to CM1 7BY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 7BY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Woodhall Road | 17:45 | 13:00 | 270m |
| Goulton Road | 17:10 | 13:00 | 671m |
| Broomfield Parade P.o. | 17:30 | 12:00 | 727m |
CM1 7BY ITL and CM1 7BY 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 7BY:
| 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 7BY 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 7BY:
| Code | Name | |
|---|---|---|
| OA | E00109431 | |
| LSOA | E01021543 | Chelmsford 002B |
| MSOA | E02004486 | Chelmsford 002 |
Nearest postcodes to CM1 7BY
| CM1 7DB | Moran Avenue | 66m |
| CM1 7BX | Erick Avenue | 81m |
| CM1 7BZ | Heathfield Road | 96m |
| CM1 7DA | Heathfield Road | 105m |
| CM1 7EE | Erick Avenue | 120m |
| CM1 7DD | Hearsall Avenue | 122m |
| CM1 4AS | Berwick Avenue | 144m |
| CM1 7DE | Capel Close | 163m |
| CM1 7DF | Coombe Rise | 165m |
| CM1 7DQ | Main Road | 173m |
- 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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