The UK Postcode Database

CM20 3LJ

a postcode in Essex

Introduced in January 1980
CM20 3LJ 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.

Streets Associated with CM20 3LJ

Whitewaits - 41 properties, USRN 16500477

Green Hills - 2 properties, USRN 16500138

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.7705 / 51°46'13"N

Longitude: 0.107 / 0°6'25"E

UTM Reference: 31U 300400 5739475

OS Easting: 545477

OS Northing: 210082

OS Grid: TL454100

Location Encoding

Mapcode Local: GBR LDH.XJH

Mapcode Global: VHHM6.SRXL

Open Location Code: 9F32Q4C4+6R

Maidenhead Locator System: JO01bs24

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 11074 / 32844

  • 4th decile
  • somewhat more deprived

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

Sun and Moon Times for CM20 3LJ on Thursday 30 July 2026

Astromomical twilight begins (full darkness ends) 02:19
Nautical twilight begins (First light) 03:42
Civil twilight begins (Dawn) 04:38
Sunrise 05:19
Transit (sun is at its highest) 13:06
Sunset 20:52
Civil twilight ends (Dusk) 21:33
Nautical twilight ends (Nightfall) 22:30
Astromomical twilight ends (full darkness starts) 23:52
Hours of daylight today04:49 to 21:22
Hours of darkness tonight
(lighting-up time)
21:22 to 04:51
Moon Phase Waning Gibbous
Moon Sets 04:52
Moon Rises 20:20

For a full sun and moon calendar for CM20 3LJ, go to The Time and Place

Residential Property Sales in CM20 3LJ

DateAddressProperty TypeTenurePrice
31 May 2022 29 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £310,000
31 March 2022 30 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £370,000
18 November 2019 30 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £320,000
24 July 2017 20 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £257,000
30 June 2016 12 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £245,000
19 December 2014 27 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £200,000
14 May 2014 23 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £162,500
6 April 2012 2 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £204,000
12 September 2011 25 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £144,000
21 May 2010 12 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £153,000
24 September 2008 7 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £153,000
6 June 2008 30 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £163,000
5 October 2006 12 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £148,000
21 June 2005 1 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £177,000
17 March 2005 7 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £134,000
24 September 2003 20 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £135,000
5 November 1999 20 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £70,500
12 February 1999 30 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £59,995
31 July 1997 7 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £54,950
18 April 1997 30 Whitewaits, Harlow CM20 3LJ Terraced (including end-of-terrace) Freehold £51,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for CM20 3LJ

United Kingdom Parliament
Constituency

Harlow

MP

Christopher Vince Labour/Co-operative

Essex County Council
County council electoral division

Harlow North

Councillor

Mike Garnett Conservative

Harlow District Council
District council ward

Netteswell

Councillors

Stefan Mullard-Toal Labour

Nancy Watson Labour

James Griggs Labour

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

Government Statistical Services (GSS) data for CM20 3LJ

CodeNameData TypeData ThemeActive SinceData Owner
E00110993 Output Areas Statistical Building Block 1 January 2009 ONS
E01021849 Harlow 003A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004546 Harlow 003 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05015687 Netteswell Electoral Wards/Divisions Administrative/Electoral 2 May 2024 DLUHC
E07000073 Harlow 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
E14001267 Harlow Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000028 Essex Police Force Areas Other 1 January 2009 Home Office
E30000186 Cambridge Travel to Work Areas Other 31 July 2015 ONS
E33026761 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
E43000064 Harlow, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
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
E58000435 Harlow North ED County Electoral Divisions Electoral 10 June 2004 DLUHC
E63011534 Harlow 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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