CM20 3DZ maps, stats, and open data
CM20 3DZ lies on Blackbush Spring in Harlow. CM20 3DZ 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 3DZ maps


CM20 3DZ geodata
| Easting | 546132 |
| Northing | 210301 |
| Latitude | 51.772313 |
| Longitude | 0.116556 |
Where is CM20 3DZ?
| Street | Blackbush Spring |
| Town/City | Harlow |
| Country | England |
| Postcode District | CM20 |
CM20 3DZ Elevation
Elevation or altitude of CM20 3DZ 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 |
|---|
Transport
Nearest bus stops to CM20 3DZ
| Ashlyns (Minchen Road) | Mark Hall | 77m |
| Ashlyns (Minchen Road) | Mark Hall | 107m |
| Blackbush Spring (Minchen Road) | Mark Hall | 140m |
| Blackbush Spring (Minchen Road) | Mark Hall | 173m |
| Arkwrights (Howard Way) | Harlow | 217m |
Nearest railway stations to CM20 3DZ
| Harlow Town Station | 1.8km |
| Harlow Mill Station | 2.3km |
| Sawbridgeworth Station | 5.6km |
Broadband
Broadband access in CM20 3DZ (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 3DZ (2019 data)
Download
| Median download speed | 62.8Mbps |
| Average download speed | 78.4Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.6Mbps |
| Average upload speed | 7.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM20 3DZ (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 3DZ gas and electricity consumption
Estimated total energy consumption in CM20 3DZ by fuel type, 2015.
Gas
| Consumption (kWh) | 279,350 |
|---|
| Meter count | 27 |
|---|
| Mean (kWh/meter) | 10,346 |
|---|
| Median (kWh/meter) | 10,275 |
|---|
Electricity
| Consumption (kWh) | 55,853 |
|---|
| Meter count | 22 |
|---|
| Mean (kWh/meter) | 2,539 |
|---|
| Median (kWh/meter) | 2,287 |
|---|
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM20 3DZ, for 2015.
- Meter count: The total number of meters in CM20 3DZ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Deprivation
66.5% of English postcodes are less deprived than
CM20 3DZ:
Food Standards Agency
Three nearest food hygiene ratings to CM20 3DZ (metres)
Ashlyns
Spinney Pre-School
Cooks Spinney Primary School
240m
Cooks Spinney Primary Academy And Nursery
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM20 3DZ
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Pittmans Field | 17:45 | 12:00 | 682m |
| London Road P.o. | 17:30 | 12:30 | 1,569m |
| Tesco | 17:30 | 12:30 | 1,665m |
CM20 3DZ ITL and CM20 3DZ 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 3DZ:
| 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 3DZ 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 3DZ:
| Code | Name |
|---|
| OA | E00110971 | |
|---|
| LSOA | E01021847 | Harlow 002D |
|---|
| MSOA | E02004545 | Harlow 002 |
|---|
Nearest postcodes to CM20 3DZ