CM20 3JW maps, stats, and open data

CM20 3JW lies on Halling Hill in Harlow. CM20 3JW is located in the Netteswell 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 3JW maps

CM20 3JW map - OS OpenMap – Local (Ordnance Survey)

CM20 3JW map - OS VectorMap District (Ordnance Survey)

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Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

CM20 3JW geodata

Easting	545724
Northing	210607
Latitude	51.775168
Longitude	0.110775

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is CM20 3JW?

Street	Halling Hill
Town/City	Harlow
Country	England
Postcode District	CM20
➜ CM20 open data dashboard ➜ See where CM20 is on a map ➜ Where is Harlow?

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Source: Land Registry Price Paid Data
Licence: Open Government Licence

CM20 3JW Elevation

Elevation or altitude of CM20 3JW 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.

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Source: Open Postcode Elevation
Licence: Open Government Licence

Politics

Ward	Netteswell
Constituency	Harlow

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Source: ONS Postcode Database
Licence: Open Government Licence

Crime

Reported crime within 500m of CM20 3JW

January 2024	Burglary	On or near Parking Area	204m
January 2024	Criminal damage and arson	On or near Parking Area	204m
January 2024	Violence and sexual offences	On or near Parking Area	204m
➜ Halling Hill crime map and outcomes

GetTheData
Source: data.police.uk
Licence: Open Government Licence

Transport

Nearest bus stops to CM20 3JW

The Stow Lower (Howard Way)	Harlow	97m
Burnt Mill School (First Avenue)	Harlow	138m
The Stow Lower (Howard Way)	Harlow	154m
Minchen Road (The Stow)	Mark Hall	182m
Burnt Mill School (First Avenue)	Harlow	196m

Nearest railway stations to CM20 3JW

Harlow Town Station	1.3km
Harlow Mill Station	2.3km
Sawbridgeworth Station	5.5km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

➜ Broadband speed and availability dashboard for CM20 3JW

Broadband access in CM20 3JW (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 3JW (2019 data)

Download

Median download speed	67.3Mbps
Average download speed	75.8Mbps
Maximum download speed	200.00Mbps

Upload

Median upload speed	2.3Mbps
Average upload speed	8.4Mbps
Maximum upload speed	29.27Mbps

Broadband limitations in CM20 3JW (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%

➜ Broadband speed and availability dashboard for CM20 3JW

GetTheData
Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

CM20 3JW gas and electricity consumption

Estimated total energy consumption in CM20 3JW by fuel type, 2015.

Gas

Consumption (kWh)	423,446
Meter count	42
Mean (kWh/meter)	10,082
Median (kWh/meter)	9,634

Electricity

Consumption (kWh)	141,265
Meter count	44
Mean (kWh/meter)	3,211
Median (kWh/meter)	2,255

Consumption: The estimated total energy consumption, in kWh, across all meters in CM20 3JW, for 2015.
Meter count: The total number of meters in CM20 3JW.
Mean: The mean average consumption per meter, in kWh.
Median: The median average consumption per meter, in kWh.

GetTheData
Source: Postcode level gas estimates: 2015 (experimental)
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence

Deprivation

67.3% of English postcodes are less deprived than CM20 3JW:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to CM20 3JW (meters)

Aldi

First Avenue

160m

Munchies Pizza 4 U

16 Service Industry Bays

164m

Papadom / Harlow Tandoori

9 Service Industry Bays

164m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to CM20 3JW

	Last Collection
Location	Mon-Fri	Sat	Distance
Pittmans Field	17:45	12:00	246m
River Mill	17:15	12:00	1,472m
Tesco	17:30	12:30	1,589m

GetTheData
Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest sports facilities to CM20 3JW

Facility	Distance
Body Active Gym (Closed) The Stow, Harlow Health and Fitness Gym	284m
Burnt Mill Academy First Avenue, Harlow Grass Pitches, Health and Fitness Gym, Sports Hall, Swimming Pool, Studio	387m
Freshwaters Primary Academy School Lane, Harlow Grass Pitches, Swimming Pool	467m

GetTheData
Source: Active Places
Licence: Open Government Licence

Nearest schools to CM20 3JW

School	Phase of Education	Distance
St Alban's Catholic Academy First Avenue, Harlow, CM20 2NP	Primary	211m
Burnt Mill Academy First Avenue, Harlow, CM20 2NR	Secondary	268m
Freshwaters Primary Academy School Lane, Harlow, CM20 3QA	Primary	479m

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Source: Edubase
Licence: Open Government Licence

CM20 3JW ITL and CM20 3JW 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 3JW:

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

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

CM20 3JW 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 3JW:

	Code	Name
OA	E00111010
LSOA	E01021850	Harlow 003B
MSOA	E02004546	Harlow 003

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to CM20 3JW

CM20 3JJ	Halling Hill	48m
CM20 3JN	Halling Hill	71m
CM20 3JX	The Mallories	89m
CM20 3JP	Halling Hill	90m
CM20 3JL	Halling Hill	103m
CM20 3JY	Halling Hill	122m
CM20 3JT	Halling Hill	138m
CM20 3JH	Halling Hill	138m
CM20 3JR	Halling Hill	149m
CM20 3JS	Halling Hill	209m

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Source: Open Postcode Geo; Land Registry Price Paid Data
Licence: Open Government Licence