The UK Postcode Database

CM6 3XZ

a terminated large user postcode in Essex

Introduced in February 2004, terminated in April 2006
CM6 3XZ Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Coordinates

Latitude: 51.8707 / 51°52'14"N

Longitude: 0.3639 / 0°21'49"E

UTM Reference: 31U 318524 5749946

OS Easting: 562838

OS Northing: 221768

OS Grid: TL628217

Location Encoding

Mapcode Local: GBR NGB.NTR

Mapcode Global: VHJJF.877R

Open Location Code: 9F32V9C7+7H

Maidenhead Locator System: JO01eu38

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 6b1

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • Retired Seniors

Index of Multiple Deprivation (IMD): 21988 / 32844

  • 7th decile
  • somewhat less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for CM6 3XZ on Thursday 4 June 2026

Nautical twilight begins (First light) 02:44
Civil twilight begins (Dawn) 03:55
Sunrise 04:42
Transit (sun is at its highest) 12:56
Sunset 21:11
Civil twilight ends (Dusk) 21:57
Nautical twilight ends (Nightfall) 23:08
Hours of daylight today04:12 to 21:41
Hours of darkness tonight
(lighting-up time)
21:41 to 04:12
Moon Phase Waning Gibbous
Moon Sets 06:50
Moon Rises 23:37

For a full sun and moon calendar for CM6 3XZ, go to The Time and Place

Elected Representatives for CM6 3XZ

United Kingdom Parliament
Constituency

North West Essex

MP

Kemi Badenoch Conservative

Essex County Council
County council electoral division

Dunmow

Councillor

Susan Barker Conservative

Uttlesford District Council
District council ward

Great Dunmow South & Barnston

Councillors

Thomas Loveday Conservative

Chris Martin Conservative

Brian Regan Conservative

CM6 3XZ also falls within the Civil Parish of Great Dunmow, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for CM6 3XZ

CodeNameData TypeData ThemeActive SinceData Owner
E00112125 Output Areas Statistical Building Block 1 January 2009 ONS
E01022067 Uttlesford 007B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004597 Uttlesford 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04012937 Great Dunmow Civil Parishes Administrative 1 April 2019 DLUHC
E05009918 Great Dunmow South & Barnston Electoral Wards/Divisions Administrative/Electoral 7 May 2015 DLUHC
E07000077 Uttlesford Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000012 Essex Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001402 North West Essex Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000028 Essex Police Force Areas Other 1 January 2009 Home Office
E30000188 Chelmsford Travel to Work Areas Other 31 July 2015 ONS
E33027021 Workplace Zones Census 31 December 2011 ONS
E37000056 South East Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000197 NHS West Essex CCG Sub Integrated Care Board Locations Health 1 April 2019 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E54000025 NHS Hertfordshire and West Essex Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58001757 Dunmow ED County Electoral Divisions Electoral 6 May 2021 DLUHC
E63011271 Great Dunmow Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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