CM6 1GU maps, stats, and open data
CM6 1GU lies on Salmons Close in Barnston, Dunmow. CM6 1GU is located in the Great Dunmow South & Barnston electoral ward, within the local authority district of Uttlesford and the English Parliamentary constituency of Saffron Walden. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 07H and the police force is Essex. This postcode has been in use since December 1998.
CM6 1GU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM6 1GU geodata
| Easting | 564346 |
| Northing | 220068 |
| Latitude | 51.855006 |
| Longitude | 0.384936 |
Where is CM6 1GU?
| Street | Salmons Close |
| Locality | Barnston |
| Town/City | Dunmow |
| Country | England |
| Postcode District | CM6 |
CM6 1GU Elevation
Elevation or altitude of CM6 1GU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Great Dunmow South & Barnston |
|---|---|
| Constituency | Saffron Walden |
House Prices
Sales of detached houses in CM6 1GU
2025 1 SEP £664,000 |
2021 25 JUN £500,000 |
2009 14 JUL £420,000 |
2006 3 NOV £289,000 |
8, SALMONS CLOSE, BARNSTON, DUNMOW, CM6 1GU 2005 11 OCT £425,000 |
2004 21 MAY £342,500 |
2004 26 FEB £325,000 |
1, SALMONS CLOSE, BARNSTON, DUNMOW, CM6 1GU 2001 28 SEP £307,000 |
8, SALMONS CLOSE, BARNSTON, DUNMOW, CM6 1GU 1999 27 AUG £252,500 |
7, SALMONS CLOSE, BARNSTON, DUNMOW, CM6 1GU 1999 14 JUL £247,500 |
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 CM6 1GU
| High Easter Road (Chelmsford Road) | Barnston | 77m |
| High Easter Road (Chelmsford Road) | Barnston | 80m |
| Church School (Chelmsford Road) | Barnston | 240m |
| Church School (The Chase) | Barnston | 294m |
| Oak Industrial Estate (Chelmsford Road) | Great Dunmow | 984m |
Broadband
Broadband access in CM6 1GU (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 CM6 1GU (2019 data)
Download
| Median download speed | 73.5Mbps |
| Average download speed | 62.0Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 20.0Mbps |
| Average upload speed | 15.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM6 1GU (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% |
CM6 1GU gas and electricity consumption
Estimated total energy consumption in CM6 1GU by fuel type, 2015.
Gas
| Consumption (kWh) | 164,168 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 20,521 |
| Median (kWh/meter) | 20,908 |
Electricity
| Consumption (kWh) | 49,166 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 6,146 |
| Median (kWh/meter) | 4,526 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM6 1GU, for 2015.
- Meter count: The total number of meters in CM6 1GU.
- 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
36.5% of English postcodes are less deprived than CM6 1GU:Food Standards Agency
Three nearest food hygiene ratings to CM6 1GU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM6 1GU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wellstyle Green | 16:00 | 09:00 | 1,346m |
| Easton Lodge | 16:00 | 09:45 | 1,555m |
| Stortford Road | 17:30 | 12:00 | 2,300m |
CM6 1GU ITL and CM6 1GU 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 CM6 1GU:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH35 | West Essex |
| LAU 1 Code | Name |
| E07000077 | Uttlesford |
CM6 1GU 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 CM6 1GU:
| Code | Name | |
|---|---|---|
| OA | E00112071 | |
| LSOA | E01022058 | Uttlesford 008A |
| MSOA | E02004598 | Uttlesford 008 |
Nearest postcodes to CM6 1GU
| CM6 1LH | Mill Field | 124m |
| CM6 1LG | Hylands Close | 158m |
| CM6 1LY | Berners End | 188m |
| CM6 1LJ | Millers Close | 201m |
| CM6 1LR | Chelmsford Road | 204m |
| CM6 1LP | Chelmsford Road | 205m |
| CM6 1PJ | Rayfield Close | 235m |
| CM6 1PL | Rayfield Close | 305m |
| CM6 1LS | Chelmsford Road | 329m |
| CM6 1LX | The Chase | 334m |
- 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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