CM20 3DN maps, stats, and open data
CM20 3DN lies on Felmongers in Harlow. CM20 3DN 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 3DN geodata
| Easting | 546842 |
| Northing | 210820 |
| Latitude | 51.776790 |
| Longitude | 0.127058 |
Where is CM20 3DN?
| Street | Felmongers |
| Town/City | Harlow |
| Country | England |
| Postcode District | CM20 |
CM20 3DN Elevation
Elevation or altitude of CM20 3DN 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 3DN
158, FELMONGERS, HARLOW, CM20 3DN 2007 1 JUN £211,000 |
158, FELMONGERS, HARLOW, CM20 3DN 2004 9 AUG £187,000 |
158, FELMONGERS, HARLOW, CM20 3DN 2002 8 MAR £125,000 |
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 3DN
| Cycle Museum (First Avenue) | Mark Hall | 205m |
| Cycle Museum (First Avenue) | Mark Hall | 216m |
| Small Copper (Momples Road) | Mark Hall | 219m |
| Small Copper (Momples Road) | Mark Hall | 231m |
| Mandela Avenue (First Avenue) | Mark Hall | 301m |
Nearest railway stations to CM20 3DN
| Harlow Mill Station | 1.6km |
| Harlow Town Station | 2.3km |
| Sawbridgeworth Station | 4.8km |
Broadband
Broadband access in CM20 3DN (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 | 95.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM20 3DN (2019 data)
Download
| Median download speed | 54.2Mbps |
| Average download speed | 76.6Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.6Mbps |
| Maximum upload speed | 17.96Mbps |
Broadband limitations in CM20 3DN (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 3DN gas and electricity consumption
Estimated total energy consumption in CM20 3DN by fuel type, 2015.
Gas
| Consumption (kWh) | 237,438 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 11,872 |
| Median (kWh/meter) | 10,308 |
Electricity
| Consumption (kWh) | 75,354 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 3,768 |
| Median (kWh/meter) | 3,427 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM20 3DN, for 2015.
- Meter count: The total number of meters in CM20 3DN.
- 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
59.9% of English postcodes are less deprived than CM20 3DN:Food Standards Agency
Three nearest food hygiene ratings to CM20 3DN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM20 3DN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| London Road P.o. | 17:30 | 12:30 | 719m |
| Tesco | 17:30 | 12:30 | 1,062m |
| Pittmans Field | 17:45 | 12:00 | 1,110m |
CM20 3DN ITL and CM20 3DN 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 3DN:
| 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 3DN 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 3DN:
| Code | Name | |
|---|---|---|
| OA | E00110989 | |
| LSOA | E01021848 | Harlow 002E |
| MSOA | E02004545 | Harlow 002 |
Nearest postcodes to CM20 3DN
| CM20 3DL | Felmongers | 55m |
| CM20 3DP | Felmongers | 90m |
| CM20 3DH | Felmongers | 118m |
| CM20 3DW | Felmongers | 122m |
| CM20 3DJ | Felmongers | 147m |
| CM20 2JS | Fesants Croft | 260m |
| CM20 3DR | Felmongers | 263m |
| CM20 3DE | Churchfield | 295m |
| CM20 2JR | Fesants Croft | 322m |
| CM20 3DF | Churchfield | 330m |
- 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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