CM1 3LF maps, stats, and open data
CM1 3LF lies on Wellfield in Writtle, Chelmsford. CM1 3LF is located in the Writtle 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.
CM1 3LF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM1 3LF geodata
| Easting | 567392 |
| Northing | 206128 |
| Latitude | 51.728879 |
| Longitude | 0.422401 |
Where is CM1 3LF?
| Street | Wellfield |
| Locality | Writtle |
| Town/City | Chelmsford |
| Country | England |
| Postcode District | CM1 |
CM1 3LF Elevation
Elevation or altitude of CM1 3LF 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 | Writtle |
|---|---|
| Constituency | Saffron Walden |
House Prices
Sales of detached houses in CM1 3LF
2021 8 DEC £572,500 |
2012 28 SEP £338,000 |
12, WELLFIELD, WRITTLE, CHELMSFORD, CM1 3LF 1999 12 OCT £155,000 |
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 3LF
| The Ryle (Lodge Road) | Writtle | 280m |
| Purcell Cole (Ongar Road) | Writtle | 281m |
| Prestons Garage (Ongar Road) | Writtle | 286m |
| Purcell Cole (Ongar Road) | Writtle | 333m |
| Loves Walk (Lodge Road) | Writtle | 337m |
Nearest railway stations to CM1 3LF
| Chelmsford Station | 3.3km |
Broadband
Broadband access in CM1 3LF (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 3LF (2019 data)
Download
| Median download speed | 27.2Mbps |
| Average download speed | 29.6Mbps |
| Maximum download speed | 78.82Mbps |
Upload
| Median upload speed | 4.8Mbps |
| Average upload speed | 6.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM1 3LF (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 3LF gas and electricity consumption
Estimated total energy consumption in CM1 3LF by fuel type, 2015.
Gas
| Consumption (kWh) | 271,526 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 12,342 |
| Median (kWh/meter) | 10,445 |
Electricity
| Consumption (kWh) | 82,784 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 3,942 |
| Median (kWh/meter) | 2,878 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM1 3LF, for 2015.
- Meter count: The total number of meters in CM1 3LF.
- 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
17.1% of English postcodes are less deprived than CM1 3LF:Food Standards Agency
Three nearest food hygiene ratings to CM1 3LF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM1 3LF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Long Brandocks | 16:50 | 08:45 | 89m |
| Writtle P.o. | 17:30 | 12:00 | 446m |
| Lodge Road | 16:45 | 09:00 | 461m |
CM1 3LF ITL and CM1 3LF 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 3LF:
| 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 3LF 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 3LF:
| Code | Name | |
|---|---|---|
| OA | E00109896 | |
| LSOA | E01021634 | Chelmsford 011D |
| MSOA | E02004495 | Chelmsford 011 |
Nearest postcodes to CM1 3LF
| CM1 3LW | Millfields | 76m |
| CM1 3LP | Millfields | 92m |
| CM1 3LJ | Millfields | 104m |
| CM1 3LS | Long Brandocks | 111m |
| CM1 3LE | Further Meadow | 139m |
| CM1 3JH | Sawney Brook | 145m |
| CM1 3JP | Long Brandocks | 155m |
| CM1 3LQ | Little Meadow | 155m |
| CM1 3NB | Purcell Cole | 165m |
| CM1 3LL | The Coverts | 169m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.