CM1 7BW maps, stats, and open data
CM1 7BW lies on Constance Close in Broomfield, Chelmsford. CM1 7BW 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 7BW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 7BW geodata
| Easting | 570493 |
| Northing | 211140 |
| Latitude | 51.772967 |
| Longitude | 0.469714 |
Where is CM1 7BW?
| Street | Constance Close |
| Locality | Broomfield |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 7BW Elevation
Elevation or altitude of CM1 7BW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 7BW
2026 8 JAN £420,000 |
2021 30 SEP £405,000 |
2, CONSTANCE CLOSE, BROOMFIELD, CHELMSFORD, CM1 7BW 2021 30 JUN £380,000 |
2021 17 JUN £460,000 |
2017 20 JAN £397,000 |
7, CONSTANCE CLOSE, BROOMFIELD, CHELMSFORD, CM1 7BW 2016 1 MAR £345,000 |
2016 15 JAN £315,000 |
2013 30 AUG £250,000 |
2007 24 MAY £235,000 |
13, CONSTANCE CLOSE, BROOMFIELD, CHELMSFORD, CM1 7BW 2003 27 OCT £140,000 |
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 7BW
| Court Road | Broomfield | 110m |
| Ambulance Hq (Hospital Approach) | Broomfield | 132m |
| Hospital (Hospital Approach) | Broomfield | 147m |
| Hospital (Hospital Approach) | Broomfield | 164m |
| Gernon Close (Hospital Approach) | Broomfield | 169m |
Nearest railway stations to CM1 7BW
| Chelmsford Station | 4.1km |
Broadband
Broadband access in CM1 7BW (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 7BW (2019 data)
Download
| Median download speed | 65.8Mbps |
| Average download speed | 48.6Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 18.8Mbps |
| Average upload speed | 12.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 7BW (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 7BW gas and electricity consumption
Estimated total energy consumption in CM1 7BW by fuel type, 2015.
Gas
| Consumption (kWh) | 154,102 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 8,111 |
| Median (kWh/meter) | 9,891 |
Electricity
| Consumption (kWh) | 55,797 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 3,487 |
| Median (kWh/meter) | 2,857 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 7BW, for 2015.
- Meter count: The total number of meters in CM1 7BW.
- 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
52.9% of English postcodes are less deprived than CM1 7BW:Food Standards Agency
Three nearest food hygiene ratings to CM1 7BW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 7BW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Church Avenue | 17:00 | 13:00 | 203m |
| Mill Lane | 17:10 | 13:00 | 897m |
| Goulton Road | 17:10 | 13:00 | 1,076m |
CM1 7BW ITL and CM1 7BW 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 7BW:
| 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 7BW 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 7BW:
| Code | Name | |
|---|---|---|
| OA | E00109432 | |
| LSOA | E01021541 | Chelmsford 001D |
| MSOA | E02004485 | Chelmsford 001 |
Nearest postcodes to CM1 7BW
| CM1 7FD | The Windmills | 74m |
| CM1 7BG | Nash Drive | 87m |
| CM1 7EW | Court Road | 111m |
| CM1 7HP | Warren Close | 135m |
| CM1 7HW | Gernon Close | 166m |
| CM1 7HN | Mandeville Way | 172m |
| CM1 7LE | Ayletts | 200m |
| CM1 7EZ | Church Avenue | 223m |
| CM1 7HD | Broomhall Close | 286m |
| CM1 7GE | Broomhall Gardens | 299m |
- 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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