The UK Postcode Database

SG6 4RD

a postcode in Hertfordshire

Introduced in January 1980
SG6 4RD 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 4RD

Northfields - 9 properties, USRN 27912456

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

Coordinates

Latitude: 51.9944 / 51°59'39"N

Longitude: -0.2265 / 0°13'35"W

UTM Reference: 30U 690408 5764051

OS Easting: 521861

OS Northing: 234371

OS Grid: TL218343

Location Encoding

Mapcode Local: GBR J6P.X4Q

Mapcode Global: VHGNM.143D

Open Location Code: 9C3XXQVF+QC

Maidenhead Locator System: IO91vx28

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a1

  • Baseline UK
  • Challenged Communities
  • Suburban Housing Starters

Index of Multiple Deprivation (IMD): 15966 / 32844

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for SG6 4RD on Friday 12 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 03:52
Sunrise 04:40
Transit (sun is at its highest) 13:00
Sunset 21:20
Civil twilight ends (Dusk) 22:09
Nautical twilight ends (Nightfall) 23:25
Hours of daylight today04:10 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:10
Moon Phase Waning Crescent
Moon Rises 01:18
Moon sets 17:47

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

Residential Property Sales in SG6 4RD

DateAddressProperty TypeTenurePrice
9 May 2014 18 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £200,000
8 August 2012 16 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £195,000
17 May 2010 16 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £191,000
30 June 2009 16 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £160,000
4 August 2003 12 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £157,250
31 August 2001 18 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £110,500
29 June 2001 16 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £114,000
29 February 1996 16 Northfields, Letchworth Garden City SG6 4RD Terraced (including end-of-terrace) Freehold £57,500

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 4RD

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 Grange

Councillors

Emma Fernandes Labour

Ian Mantle Labour

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

Government Statistical Services (GSS) data for SG6 4RD

CodeNameData TypeData ThemeActive SinceData Owner
E00120034 Output Areas Statistical Building Block 1 January 2009 ONS
E01023635 North Hertfordshire 003A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004911 North Hertfordshire 003 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05015769 Letchworth Grange 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
E33027332 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

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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