CM6 1YN maps, stats, and open data
CM6 1YN lies on Byford Mews in Dunmow. CM6 1YN 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 September 2009.
CM6 1YN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM6 1YN geodata
| Easting | 562533 |
| Northing | 221954 |
| Latitude | 51.872486 |
| Longitude | 0.359550 |
Where is CM6 1YN?
| Street | Byford Mews |
| Town/City | Dunmow |
| Country | England |
| Postcode District | CM6 |
CM6 1YN Elevation
Elevation or altitude of CM6 1YN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 1YN
6, BYFORD MEWS, DUNMOW, CM6 1YN 2007 22 JUN £482,500 |
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 1YN
| Stortford Road | Great Dunmow | 80m |
| Stortford Road | Great Dunmow | 98m |
| High Street | Great Dunmow | 297m |
| North Street | Great Dunmow | 337m |
| The Queen Victoria (Stortford Road) | Great Dunmow | 338m |
Broadband
Broadband access in CM6 1YN (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 1YN (2019 data)
Download
| Median download speed | 17.0Mbps |
| Average download speed | 15.0Mbps |
| Maximum download speed | 18.43Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 1.0Mbps |
| Maximum upload speed | 1.15Mbps |
Broadband limitations in CM6 1YN (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 1YN gas and electricity consumption
Estimated total energy consumption in CM6 1YN by fuel type, 2015.
Electricity
| Consumption (kWh) | 12,111 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 2,018 |
| Median (kWh/meter) | 1,611 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM6 1YN, for 2015.
- Meter count: The total number of meters in CM6 1YN.
- 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
28% of English postcodes are less deprived than CM6 1YN:Food Standards Agency
Three nearest food hygiene ratings to CM6 1YN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM6 1YN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Stortford Road | 17:30 | 12:00 | 339m |
| North Street | 17:30 | 11:45 | 546m |
| Easton Lodge | 16:00 | 09:45 | 1,070m |
CM6 1YN ITL and CM6 1YN 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 1YN:
| 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 1YN 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 1YN:
| Code | Name | |
|---|---|---|
| OA | E00112127 | |
| LSOA | E01022068 | Uttlesford 007C |
| MSOA | E02004597 | Uttlesford 007 |
Nearest postcodes to CM6 1YN
| CM6 1DJ | Stortford Road | 65m |
| CM6 1ZQ | Chequers Lane | 76m |
| CM6 1DA | Stortford Road | 85m |
| CM6 1EQ | Chequers Lane | 109m |
| CM6 1DG | Stortford Road | 123m |
| CM6 1EH | Stortford Road | 130m |
| CM6 1UR | Lewis Court | 167m |
| CM6 1DW | Rosemary Lane | 172m |
| CM6 1FL | Chequers Lane | 191m |
| CM6 1DP | Rosemary Close | 208m |
- 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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