The UK Postcode Database

CM20 3DZ

a postcode in Essex

Introduced in January 1980
CM20 3DZ 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 3DZ

Blackbush Spring - 36 properties, USRN 16500023

Vicarage Wood - 2 properties, USRN 16500457

Minchen Road - 1 property, USRN 16500254

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

Coordinates

Latitude: 51.7723 / 51°46'20"N

Longitude: 0.1166 / 0°6'59"E

UTM Reference: 31U 301069 5739649

OS Easting: 546132

OS Northing: 210301

OS Grid: TL461103

Location Encoding

Mapcode Local: GBR LDJ.SBP

Mapcode Global: VHHM6.ZQ06

Open Location Code: 9F32Q4C8+WJ

Maidenhead Locator System: JO01bs35

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a3

  • Baseline UK
  • Challenged Communities
  • Younger Ethnic Minority Families in Flats

Index of Multiple Deprivation (IMD): 11168 / 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 3DZ on Thursday 16 July 2026

Nautical twilight begins (First light) 03:10
Civil twilight begins (Dawn) 04:15
Sunrise 05:00
Transit (sun is at its highest) 13:05
Sunset 21:11
Civil twilight ends (Dusk) 21:55
Nautical twilight ends (Nightfall) 23:01
Hours of daylight today04:30 to 21:41
Hours of darkness tonight
(lighting-up time)
21:41 to 04:31
Moon Phase Waxing Crescent
Moon Rises 06:24
Moon sets 21:31

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

Residential Property Sales in CM20 3DZ

DateAddressProperty TypeTenurePrice
8 December 2023 66 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £245,000
28 July 2023 63 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £285,000
26 August 2022 70 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £174,000
28 January 2022 73 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £163,000
30 September 2019 73 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £155,000
19 October 2015 70 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £97,000
21 August 2015 74 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £129,000
31 July 2014 69 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £110,000
1 May 2014 75 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £210,000
26 March 2010 80 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £50,740
1 June 2005 70 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £94,500
21 January 2005 70 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £78,000
3 October 2003 69 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £97,500
28 October 2002 79 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £119,950
23 August 2002 80 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £111,500
17 June 2002 70 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £65,000
7 March 2002 73 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £53,500
12 January 2001 73 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £46,750
8 September 2000 69 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £53,500
19 March 1999 79 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £58,950
19 February 1999 69 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £40,500
20 February 1998 74 Blackbush Spring, Harlow CM20 3DZ Flat/apartment Leasehold £36,000
12 June 1997 76 Blackbush Spring, Harlow CM20 3DZ Terraced (including end-of-terrace) Freehold £53,000

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 3DZ

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

Mark Hall

Councillors

Lanie Shears Labour

Michael Houlihan Labour

Paul Jago Reform UK

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

Government Statistical Services (GSS) data for CM20 3DZ

CodeNameData TypeData ThemeActive SinceData Owner
E00110971 Output Areas Statistical Building Block 1 January 2009 ONS
E01021847 Harlow 002D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004545 Harlow 002 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05015686 Mark Hall 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
E33026759 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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