CM3 1DF maps, stats, and open data
CM3 1DF lies on South Street in Great Waltham, Chelmsford. CM3 1DF 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 January 1980.
CM3 1DF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM3 1DF geodata
| Easting | 569513 |
| Northing | 213251 |
| Latitude | 51.792227 |
| Longitude | 0.456554 |
Where is CM3 1DF?
| Street | South Street |
| Locality | Great Waltham |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM3 |
CM3 1DF Elevation
Elevation or altitude of CM3 1DF 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 | Broomfield And The Walthams |
|---|---|
| Constituency | Saffron Walden |
House Prices
Sales of detached houses in CM3 1DF
2018 14 NOV £1,242,500 |
THE OLD SCHOOL HOUSE, SOUTH STREET, GREAT WALTHAM, CHELMSFORD, CM3 1DF 2016 16 FEB £958,000 |
2015 26 JAN £700,000 |
2006 8 JUN £545,000 |
2006 12 MAY £765,000 |
THE OLD FIRE STATION, SOUTH STREET, GREAT WALTHAM, CHELMSFORD, CM3 1DF 2003 14 AUG £70,000 |
2000 21 JUL £277,500 |
2000 17 MAR £247,500 |
1997 14 FEB £215,000 |
1996 25 OCT £132,500 |
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 CM3 1DF
| Memorial (The Village) | Great Waltham | 162m |
| Memorial (Chelmsford Road) | Great Waltham | 242m |
| Hatchfields (Chelmsford Road) | Great Waltham | 305m |
| Crowbush House (The Village) | Great Waltham | 347m |
| Crowbush House (The Village) | Great Waltham | 387m |
Broadband
Broadband access in CM3 1DF (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 1DF (2019 data)
Download
| Median download speed | 60.0Mbps |
| Average download speed | 53.5Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 19.0Mbps |
| Average upload speed | 13.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM3 1DF (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 1DF gas and electricity consumption
Estimated total energy consumption in CM3 1DF by fuel type, 2015.
Electricity
| Consumption (kWh) | 120,142 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 7,509 |
| Median (kWh/meter) | 7,111 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM3 1DF, for 2015.
- Meter count: The total number of meters in CM3 1DF.
- 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
37.3% of English postcodes are less deprived than CM3 1DF:Food Standards Agency
Three nearest food hygiene ratings to CM3 1DF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM3 1DF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Church Avenue | 17:00 | 13:00 | 2,516m |
| Mill Lane | 17:10 | 13:00 | 3,219m |
| Goulton Road | 17:10 | 13:00 | 3,296m |
CM3 1DF ITL and CM3 1DF 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 1DF:
| 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 |
CM3 1DF 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 1DF:
| Code | Name | |
|---|---|---|
| OA | E00109434 | |
| LSOA | E01021540 | Chelmsford 001C |
| MSOA | E02004485 | Chelmsford 001 |
Nearest postcodes to CM3 1DF
| CM3 1DB | Hatchfields | 32m |
| CM3 1DQ | Duffries Close | 98m |
| CM3 1DA | Wolmers Hey | 116m |
| CM3 1DG | South Street | 147m |
| CM3 1DJ | Cherry Garden Road | 154m |
| CM3 1AN | Ray Mead | 155m |
| CM3 1DE | The Village | 157m |
| CM3 1EX | Glebe Meadow | 183m |
| CM3 1DH | Cherry Garden Road | 207m |
| CM3 1RB | Upper Moors | 227m |
- 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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