CM20 3DF maps, stats, and open data
CM20 3DF lies on Churchfield in Harlow. CM20 3DF is located in the Mark Hall electoral ward, within the local authority district of Harlow and the English Parliamentary constituency of Harlow. 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 January 1980.
CM20 3DF geodata
| Easting | 546615 |
| Northing | 210581 |
| Latitude | 51.774702 |
| Longitude | 0.123669 |
Where is CM20 3DF?
| Street | Churchfield |
| Town/City | Harlow |
| Country | England |
| Postcode District | CM20 |
CM20 3DF Elevation
Elevation or altitude of CM20 3DF 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 | Mark Hall |
|---|---|
| Constituency | Harlow |
House Prices
Sales of detached houses in CM20 3DF
119, CHURCHFIELD, HARLOW, CM20 3DF 2007 28 SEP £290,000 |
115, CHURCHFIELD, HARLOW, CM20 3DF 2006 21 AUG £320,000 |
114, CHURCHFIELD, HARLOW, CM20 3DF 2006 23 JUN £260,000 |
113, CHURCHFIELD, HARLOW, CM20 3DF 1996 31 JUL £101,000 |
115, CHURCHFIELD, HARLOW, CM20 3DF 1995 31 MAR £115,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CM20 3DF
| Small Copper (Momples Road) | Mark Hall | 112m |
| Small Copper (Momples Road) | Mark Hall | 119m |
| Ladyshot (Momples Road) | Mark Hall | 165m |
| Ladyshot (Momples Road) | Mark Hall | 197m |
| Mandela Avenue (First Avenue) | Mark Hall | 294m |
Nearest railway stations to CM20 3DF
| Harlow Mill Station | 1.8km |
| Harlow Town Station | 2.1km |
| Sawbridgeworth Station | 5.1km |
Broadband
Broadband access in CM20 3DF (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM20 3DF (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 100.5Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 5.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM20 3DF (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% |
CM20 3DF gas and electricity consumption
Estimated total energy consumption in CM20 3DF by fuel type, 2015.
Gas
| Consumption (kWh) | 328,217 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 17,275 |
| Median (kWh/meter) | 16,094 |
Electricity
| Consumption (kWh) | 37,331 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 2,196 |
| Median (kWh/meter) | 4,290 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM20 3DF, for 2015.
- Meter count: The total number of meters in CM20 3DF.
- 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
58.9% of English postcodes are less deprived than CM20 3DF:Food Standards Agency
Three nearest food hygiene ratings to CM20 3DF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM20 3DF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pittmans Field | 17:45 | 12:00 | 924m |
| London Road P.o. | 17:30 | 12:30 | 1,044m |
| Tesco | 17:30 | 12:30 | 1,292m |
CM20 3DF ITL and CM20 3DF 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 CM20 3DF:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH35 | West Essex |
| LAU 1 Code | Name |
| E07000073 | Harlow |
CM20 3DF 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 CM20 3DF:
| Code | Name | |
|---|---|---|
| OA | E00110991 | |
| LSOA | E01021844 | Harlow 002A |
| MSOA | E02004545 | Harlow 002 |
Nearest postcodes to CM20 3DF
| CM20 3DE | Churchfield | 80m |
| CM20 3DG | Churchfield | 89m |
| CM20 3DB | Churchfield | 111m |
| CM20 3DD | Churchfield | 116m |
| CM20 3EP | Ladyshot | 126m |
| CM20 3DR | Felmongers | 133m |
| CM20 3DA | Churchfield | 146m |
| CM20 3ET | Ladyshot | 182m |
| CM20 3EW | Ladyshot | 189m |
| CM20 3ES | Ladyshot | 201m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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