CM1 7BG maps, stats, and open data
CM1 7BG lies on Nash Drive in Broomfield, Chelmsford. CM1 7BG 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 7BG maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 7BG geodata
| Easting | 570435 |
| Northing | 211075 |
| Latitude | 51.772400 |
| Longitude | 0.468842 |
Where is CM1 7BG?
| Street | Nash Drive |
| Locality | Broomfield |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 7BG Elevation
Elevation or altitude of CM1 7BG 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 7BG
5, NASH DRIVE, BROOMFIELD, CHELMSFORD, CM1 7BG 2024 25 OCT £502,500 |
2022 21 MAR £365,000 |
2021 27 JUL £435,000 |
2020 4 NOV £380,000 |
2019 12 APR £360,000 |
2018 26 JAN £487,500 |
2015 15 MAY £282,000 |
2014 7 AUG £268,000 |
2014 29 JAN £270,000 |
2010 29 SEP £245,000 |
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 7BG
| Hospital (Hospital Approach) | Broomfield | 133m |
| Court Road | Broomfield | 136m |
| Chelmer Valley School (Church Avenue) | Broomfield | 137m |
| Hospital (Hospital Approach) | Broomfield | 144m |
| Hospital (Hospital Approach) | Broomfield | 169m |
Nearest railway stations to CM1 7BG
| Chelmsford Station | 4km |
Broadband
Broadband access in CM1 7BG (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 7BG (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 43.2Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 7BG (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 7BG gas and electricity consumption
Estimated total energy consumption in CM1 7BG by fuel type, 2015.
Gas
| Consumption (kWh) | 554,726 |
|---|---|
| Meter count | 57 |
| Mean (kWh/meter) | 9,732 |
| Median (kWh/meter) | 9,259 |
Electricity
| Consumption (kWh) | 309,742 |
|---|---|
| Meter count | 81 |
| Mean (kWh/meter) | 3,824 |
| Median (kWh/meter) | 3,298 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 7BG, for 2015.
- Meter count: The total number of meters in CM1 7BG.
- 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
38.9% of English postcodes are less deprived than CM1 7BG:Food Standards Agency
Three nearest food hygiene ratings to CM1 7BG (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 7BG
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Church Avenue | 17:00 | 13:00 | 153m |
| Mill Lane | 17:10 | 13:00 | 878m |
| Goulton Road | 17:10 | 13:00 | 1,007m |
CM1 7BG ITL and CM1 7BG 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 7BG:
| 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 7BG 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 7BG:
| Code | Name | |
|---|---|---|
| OA | E00171008 | |
| LSOA | E01021542 | Chelmsford 002A |
| MSOA | E02004486 | Chelmsford 002 |
Nearest postcodes to CM1 7BG
| CM1 7BW | Constance Close | 87m |
| CM1 7EW | Court Road | 122m |
| CM1 7FD | The Windmills | 148m |
| CM1 7HP | Warren Close | 173m |
| CM1 7EZ | Church Avenue | 194m |
| CM1 7HN | Mandeville Way | 226m |
| CM1 7HA | Church Avenue | 244m |
| CM1 7HD | Broomhall Close | 246m |
| CM1 7HW | Gernon Close | 251m |
| CM1 7GE | Broomhall Gardens | 272m |
- 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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