SG6 4EX

a postcode in Hertfordshire

Introduced in January 1980

SG6 4EX	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 SG6 4EX

Cowslip Hill - 35 properties, USRN 27904561

Bedford Road - 1 property, USRN 27901272

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

Coordinates

Latitude: 51.9828 / 51°58'57"N

Longitude: -0.2326 / 0°13'57"W

UTM Reference: 30U 690037 5762739

OS Easting: 521472

OS Northing: 233064

OS Grid: TL214330

Location Encoding

Mapcode Local: GBR J6W.N0D

Mapcode Global: VHGNL.XFDC

Open Location Code: 9C3XXQM8+4X

Maidenhead Locator System: IO91vx25

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5a2

Ethnically Diverse Suburb-an Professionals
Outer Suburbs
Suburban Empty Nesters

Index of Multiple Deprivation (IMD): 26901 / 32844

9th decile
much less deprived

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

Sun and Moon Times for SG6 4EX on Saturday 13 June 2026

Nautical twilight begins (First light)	02:35
Civil twilight begins (Dawn)	03:52
Sunrise	04:40
Transit (sun is at its highest)	13:01
Sunset	21:21
Civil twilight ends (Dusk)	22:09
Nautical twilight ends (Nightfall)	23:26

Hours of daylight today	04:10 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:10
Moon Phase	Waning Crescent
Moon Rises	01:43
Moon sets	19:16

For a full sun and moon calendar for SG6 4EX, go to The Time and Place

Residential Property Sales in SG6 4EX

Date	Address	Property Type	Tenure	Price
16 February 2024	73 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£567,500
7 November 2022	81 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£770,500
12 August 2022	97 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£744,000
26 May 2022	62 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£621,000
7 December 2021	78 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£930,000
7 December 2020	99 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£610,000
25 September 2020	77 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£725,000
12 June 2020	101 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£530,000
24 September 2018	80 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£825,000
11 August 2017	81 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£465,000
1 December 2016	99 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£575,000
4 November 2016	101 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£510,000
8 July 2016	97 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£560,000
24 July 2015	75 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£411,000
27 February 2015	62 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£435,000
9 February 2015	89 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£499,950
27 September 2012	78 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£560,000
31 August 2011	91 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£327,000
9 June 2011	66 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£277,000
10 December 2010	76 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£400,000
12 March 2010	77 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£395,000
4 October 2007	101 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£349,950
1 June 2007	99 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£378,750
9 February 2007	101 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£262,500
29 September 2006	93 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Leasehold	£315,000
5 August 2005	75 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£272,000
15 July 2005	97 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£307,000
6 July 2005	89 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£328,000
16 July 2004	93 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Leasehold	£284,000
26 April 2004	62 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£270,000
5 February 2004	99 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£286,950
21 August 2003	73 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£220,000
25 July 2003	71 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Leasehold	£230,000
17 August 2001	68 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£197,000
28 July 2000	64 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£210,000
26 October 1999	70 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Leasehold	£179,995
21 June 1999	94 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£195,000
30 September 1998	88 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£215,000
24 July 1998	67 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£152,000
4 April 1997	75 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£110,000
31 January 1997	91 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£84,995
6 December 1996	81 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£98,000
23 September 1996	80 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£166,000
19 April 1996	78 Cowslip Hill, Letchworth Garden City SG6 4EX	Detached	Freehold	£150,000
30 November 1995	76 Cowslip Hill, Letchworth Garden City SG6 4EX	Semi-detached	Freehold	£121,000

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 SG6 4EX

United Kingdom Parliament

Constituency

North East Hertfordshire

MP

Chris Hinchliff Independent

Hertfordshire County Council

County council electoral division

Letchworth North

Councillor

Tina Bhartwas Labour

North Hertfordshire District Council

District council ward

Letchworth Wilbury

Councillors

Amy Allen Labour

Sean Nolan Labour

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

Government Statistical Services (GSS) data for SG6 4EX

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00120017		Output Areas	Statistical Building Block	1 January 2009	ONS
E01023634	North Hertfordshire 006E	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02004914	North Hertfordshire 006	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05015773	Letchworth Wilbury	Electoral Wards/Divisions	Administrative/Electoral	2 May 2024	DLUHC
E07000099	North Hertfordshire	Non-metropolitan Districts	Administrative	1 January 2009	DLUHC
E10000015	Hertfordshire	Counties	Administrative	1 January 2009	DLUHC
E12000006	East of England	Regions	Administrative	1 January 2009	DLUHC
E14001393	North East Hertfordshire	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000027	Hertfordshire	Police Force Areas	Other	1 January 2009	Home Office
E30000272	Stevenage and Welwyn Garden City	Travel to Work Areas	Other	31 July 2015	ONS
E33027351		Workplace Zones	Census	31 December 2011	ONS
E37000048	Hertfordshire	Local Enterprise Partnerships	Other	1 April 2020	BEIS
E38000049	NHS East and North Hertfordshire CCG	Sub Integrated Care Board Locations	Health	1 April 2020	ODS
E40000007	East of England	NHS England Regions	Health	1 April 2019	ODS
E43000232	North Hertfordshire, unparished area	Non-Civil Parished Areas	Census	31 March 2013	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
E58000647	Letchworth North ED	County Electoral Divisions	Electoral	4 May 2017	DLUHC
E63011093	Letchworth	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