CM3 6DW maps, stats, and open data
CM3 6DW lies on Oakwood Court in Althorne, Chelmsford. CM3 6DW is located in the Althorne electoral ward, within the local authority district of Maldon and the English Parliamentary constituency of Maldon. 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 January 1980.
CM3 6DW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM3 6DW geodata
| Easting | 591214 |
| Northing | 199032 |
| Latitude | 51.657541 |
| Longitude | 0.763047 |
Where is CM3 6DW?
| Street | Oakwood Court |
| Locality | Althorne |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM3 |
CM3 6DW Elevation
Elevation or altitude of CM3 6DW 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 | Althorne |
|---|---|
| Constituency | Maldon |
House Prices
Sales of detached houses in CM3 6DW
2025 6 JAN £425,000 |
4, OAKWOOD COURT, ALTHORNE, CHELMSFORD, CM3 6DW 2023 24 MAY £395,000 |
2021 26 MAR £360,000 |
1, OAKWOOD COURT, ALTHORNE, CHELMSFORD, CM3 6DW 2020 1 OCT £290,000 |
2020 24 FEB £405,000 |
2018 1 JUN £353,000 |
6, OAKWOOD COURT, ALTHORNE, CHELMSFORD, CM3 6DW 2016 22 NOV £290,000 |
8, OAKWOOD COURT, ALTHORNE, CHELMSFORD, CM3 6DW 2014 8 DEC £265,000 |
7, OAKWOOD COURT, ALTHORNE, CHELMSFORD, CM3 6DW 2005 7 DEC £275,000 |
2005 21 NOV £218,000 |
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 CM3 6DW
| The Village Hall (Summerhill Burnham Road) | Althorne | 149m |
| The Village Hall (Summerhill Burnham Road) | Althorne | 164m |
| Dart Althorne (Upper Chase) | Althorne | 222m |
| Fords Corner (Burnham Road) | Althorne | 233m |
| Fords Corner (Burnham Road) | Althorne | 239m |
Nearest railway stations to CM3 6DW
| Althorne Station | 1.3km |
| Burnham-on-Crouch Station | 4.4km |
| Southminster Station | 5km |
Broadband
Broadband access in CM3 6DW (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 CM3 6DW (2019 data)
Download
| Median download speed | 20.1Mbps |
| Average download speed | 18.6Mbps |
| Maximum download speed | 34.82Mbps |
Upload
| Median upload speed | 5.8Mbps |
| Average upload speed | 4.2Mbps |
| Maximum upload speed | 7.02Mbps |
Broadband limitations in CM3 6DW (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% |
CM3 6DW gas and electricity consumption
Estimated total energy consumption in CM3 6DW by fuel type, 2015.
Gas
| Consumption (kWh) | 92,141 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 15,357 |
| Median (kWh/meter) | 16,565 |
Electricity
| Consumption (kWh) | 38,795 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 4,311 |
| Median (kWh/meter) | 4,039 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM3 6DW, for 2015.
- Meter count: The total number of meters in CM3 6DW.
- 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
48.3% of English postcodes are less deprived than CM3 6DW:Food Standards Agency
Three nearest food hygiene ratings to CM3 6DW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM3 6DW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Nipsells Chase | 17:00 | 09:15 | 2,999m |
| Eastern Road | 17:00 | 12:30 | 4,628m |
| Canewdon Post Office | 17:00 | 09:15 | 4,635m |
CM3 6DW ITL and CM3 6DW 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 CM3 6DW:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH36 | Heart of Essex |
| LAU 1 Code | Name |
| E07000074 | Maldon |
CM3 6DW 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 CM3 6DW:
| Code | Name | |
|---|---|---|
| OA | E00111112 | |
| LSOA | E01021875 | Maldon 007C |
| MSOA | E02004561 | Maldon 007 |
Nearest postcodes to CM3 6DW
| CM3 6DJ | Woodlands | 75m |
| CM3 6UP | Austral Way | 90m |
| CM3 6DN | Highfield Rise | 140m |
| CM3 6BY | Summerhill | 205m |
| CM3 6BS | Summerdale | 207m |
| CM3 6DP | Burnham Road | 263m |
| CM3 6BZ | Fambridge Road | 404m |
| CM3 6GL | Kirk Mews | 607m |
| CM3 6DA | Chestnut Farm Drive | 750m |
| CM3 6BX | Burnham Road | 752m |
- 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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