The UK Postcode Database

SG4 7LX

a terminated large user postcode in Hertfordshire

Introduced in January 1980, terminated in May 2009
SG4 7LX 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: 51.9354 / 51°56'7"N

Longitude: -0.2019 / 0°12'6"W

UTM Reference: 30U 692352 5757556

OS Easting: 523715

OS Northing: 227851

OS Grid: TL237278

Location Encoding

Mapcode Local: GBR J7H.PSB

Mapcode Global: VHGNT.GM45

Open Location Code: 9C3XWQPX+57

Maidenhead Locator System: IO91vw54

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 2c1

  • Suburbanites and Peri-Urbanites
  • Ageing Communities
  • Communal Retirement Living

Index of Multiple Deprivation (IMD): 23936 / 32844

  • 8th decile
  • less deprived

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

Sun and Moon Times for SG4 7LX on Wednesday 3 June 2026

Nautical twilight begins (First light) 02:47
Civil twilight begins (Dawn) 03:58
Sunrise 04:45
Transit (sun is at its highest) 12:58
Sunset 21:12
Civil twilight ends (Dusk) 21:59
Nautical twilight ends (Nightfall) 23:10
Hours of daylight today04:15 to 21:42
Hours of darkness tonight
(lighting-up time)
21:42 to 04:14
Moon Phase Waning Gibbous
Moon Sets 05:41
Moon Rises 23:16

For a full sun and moon calendar for SG4 7LX, go to The Time and Place

Elected Representatives for SG4 7LX

United Kingdom Parliament
Constituency

Hitchin

MP

Alistair Strathern Labour

Hertfordshire County Council
County council electoral division

Royston West & Rural

Councillor

Steve Jarvis Liberal Democrats

North Hertfordshire District Council
District council ward

Graveley, St Ippolyts & Wymondley

Councillors

Dominic Griffiths Liberal Democrats

Caroline McDonnell Liberal Democrats

SG4 7LX also falls within the Civil Parish of Graveley, 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 SG4 7LX

CodeNameData TypeData ThemeActive SinceData Owner
E00119854 Output Areas Statistical Building Block 31 December 2011 ONS
E01023599 North Hertfordshire 005E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01033026 North Hertfordshire 005J Lower layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E02004913 North Hertfordshire 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E02007089 North Hertfordshire 017 Middle layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E04012200 Graveley Civil Parishes Administrative 1 April 2011 DLUHC
E05015760 Graveley, St Ippolyts & Wymondley 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
E14001289 Hitchin 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
E33027339 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
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
E58000659 Royston West & Rural ED County Electoral Divisions Electoral 4 May 2017 DLUHC
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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