CM3 1RU maps, stats, and open data

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CM3 1RU lies on Kay Close in Great Leighs, Chelmsford. CM3 1RU is located in the Boreham and The Leighs 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 March 1982.

CM3 1RU maps

CM3 1RU map - OS OpenMap – Local (Ordnance Survey)
CM3 1RU map - OS VectorMap District (Ordnance Survey)

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

CM3 1RU geodata

Easting573036
Northing217413
Latitude51.828533
Longitude0.509662

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is CM3 1RU?

StreetKay Close
LocalityGreat Leighs
Town/CityChelmsford
CountryEngland
Postcode DistrictCM3

➜ See where CM3 is on a map
➜ Where is Great Leighs?

CM3 1RU Elevation

Elevation or altitude of CM3 1RU as distance above sea level:

MetresFeet
Elevation60m197ft

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

WardBoreham And The Leighs
ConstituencySaffron Walden

House Prices

Sales of detached houses in CM3 1RU

6, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
2021
29 JAN
£440,000
2017
20 SEP
£400,000
2, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
2015
27 NOV
£380,000
2, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
2008
5 DEC
£291,000
2006
26 MAY
£330,000
2005
16 DEC
£230,000
2, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
1999
16 NOV
£151,000
5, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
1998
12 JUN
£125,000
1, KAY CLOSE, GREAT LEIGHS, CHELMSFORD, CM3 1RU
1997
22 AUG
£118,000
1997
19 JUN
£117,000

➜ Great Leighs house prices

GetTheData
Source: HM Land Registry Price Paid Data
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 CM3 1RU

Main RoadGreat Leighs166m
Main RoadGreat Leighs220m
Aragon Road (Main Road)Great Leighs246m
Shimbrooks (Main Road)Great Leighs349m
St. Annes Castle (Main Road)Great Leighs424m

Nearest railway stations to CM3 1RU

Cressing Station5.4km
Braintree Freeport Station6.1km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in CM3 1RU (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband0.0%
Percentage of properties with Full Fibre Broadband0.0%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband speed in CM3 1RU (2019 data)

Download

Median download speed32.8Mbps
Average download speed33.3Mbps
Maximum download speed40.15Mbps

Upload

Median upload speed6.2Mbps
Average upload speed6.1Mbps
Maximum upload speed7.32Mbps

Broadband limitations in CM3 1RU (2020 data)

Percentage of properties unable to receive 2Mbps0.0%
Percentage of properties unable to receive 5Mbps0.0%
Percentage of properties unable to receive 10Mbps0.0%
Percentage of properties unable to receive 30Mbps0.0%

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

CM3 1RU gas and electricity consumption

Estimated total energy consumption in CM3 1RU by fuel type, 2015.

Electricity

Consumption (kWh)44,091
Meter count7
Mean (kWh/meter)6,299
Median (kWh/meter)6,142

Deprivation

27.8% of English postcodes are less deprived than CM3 1RU:

Food Standards Agency

Three nearest food hygiene ratings to CM3 1RU (metres)

Great Leighs Primary School
Food Hygiene Rating: 5 (Very Good)
Aragon Road
145m
Great Leighs Village Store
Food Hygiene Rating: 2 (Improvement Necessary)
Great Leighs Village Store And Post Office
323m
The Dog And Partridge
Food Hygiene Rating: 5 (Very Good)
191 Main Road
509m

➜ Get more ratings from the Food Standards Agency

Nearest post box to CM3 1RU

 Last Collection 
LocationMon-FriSatDistance
Ranks Green16:3007:452,023m
Fuller Street16:4507:302,191m
Youngs End16:0007:302,350m

CM3 1RU ITL and CM3 1RU 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 CM3 1RU:

ITL 1 CodeName
TLHEast
ITL 2 CodeName
TLH3Essex
ITL 3 CodeName
TLH36Heart of Essex
LAU 1 CodeName
E07000070Chelmsford

CM3 1RU 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 CM3 1RU:

CodeName
OAE00109420
LSOAE01021538Chelmsford 001A
MSOAE02004485Chelmsford 001

Nearest postcodes to CM3 1RU

CM3 1RSAudley Road70m
CM3 1RPAragon Road144m
CM3 1NNMain Road153m
CM3 1RRFortune Close160m
CM3 1GZOak Manor View217m
CM3 1NUChatley Road226m
CM3 1NZBolingbroke Close254m
CM3 1GYFayrewood Drive261m
CM3 1NXRich Close261m
CM3 1GTFayrewood Drive270m