CM20 3DY

a postcode in Essex

Introduced in January 1980

CM20 3DY	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 3DY

Blackbush Spring - 69 properties, USRN 16500023

Minchen Road - 2 properties, USRN 16500254

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

Coordinates

Latitude: 51.7732 / 51°46'23"N

Longitude: 0.1166 / 0°6'59"E

UTM Reference: 31U 301075 5739746

OS Easting: 546132

OS Northing: 210398

OS Grid: TL461103

Location Encoding

Mapcode Local: GBR LDJ.SCN

Mapcode Global: VHHM6.ZP0J

Open Location Code: 9F32Q4F8+7J

Maidenhead Locator System: JO01bs35

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6b1

Baseline UK
Legacy Industrial and Coastal Communities
Retired Seniors

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 3DY on Tuesday 21 July 2026

Nautical twilight begins (First light)	03:21
Civil twilight begins (Dawn)	04:23
Sunrise	05:06
Transit (sun is at its highest)	13:05
Sunset	21:05
Civil twilight ends (Dusk)	21:48
Nautical twilight ends (Nightfall)	22:50

Hours of daylight today	04:36 to 21:35
Hours of darkness tonight (lighting-up time)	21:35 to 04:37
Moon Phase	First Quarter
Moon Rises	13:06
Moon sets	22:31

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

Residential Property Sales in CM20 3DY

Date	Address	Property Type	Tenure	Price
17 June 2024	32 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£289,000
29 February 2024	43 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£323,000
18 December 2023	30 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£257,500
8 July 2022	46 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£346,000
17 December 2021	20 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£319,000
17 November 2021	35 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£275,000
6 July 2021	29 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£257,000
26 October 2018	43 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£280,000
14 June 2018	11 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£262,500
23 March 2018	48 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£245,000
12 March 2018	10 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£235,000
1 December 2017	52 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£255,000
23 November 2017	26 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£260,000
21 August 2017	41 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£275,000
30 May 2017	47 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£266,000
3 June 2016	27 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£250,000
20 March 2015	45 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£229,995
12 September 2014	46 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£220,000
29 September 2013	20 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£147,000
30 November 2012	22 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£154,070
11 October 2010	30 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£130,200
31 October 2008	29 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£140,000
19 December 2007	27 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£158,000
15 August 2005	31 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£149,500
22 December 2004	24 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£156,500
22 July 2004	27 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£147,000
18 June 2004	51 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£143,000
22 July 2003	2 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£136,000
30 May 2003	31 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£97,500
2 May 2003	8 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£132,500
24 July 2002	2 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£108,950
24 July 2001	38 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£81,500
23 March 2001	38 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£55,000
3 September 1999	31 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£62,000
3 September 1999	2 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£68,000
30 November 1998	38 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£26,880
12 June 1998	5 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£55,500
20 September 1996	39 Blackbush Spring, Harlow CM20 3DY	Terraced (including end-of-terrace)	Freehold	£51,000
5 July 1996	25 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£51,000
2 February 1996	11 Blackbush Spring, Harlow CM20 3DY	Semi-detached	Freehold	£49,000

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 3DY

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 3DY

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00110970		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

The UK Postcode Database