The UK Postcode Database

SG6 4LL

a postcode in Hertfordshire

Introduced in July 1983
SG6 4LL 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 4LL

Swift Close - 32 properties, USRN 27916748

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

Coordinates

Latitude: 51.9903 / 51°59'25"N

Longitude: -0.2352 / 0°14'6"W

UTM Reference: 30U 689830 5763574

OS Easting: 521276

OS Northing: 233901

OS Grid: TL212339

Location Encoding

Mapcode Local: GBR J6W.1CZ

Mapcode Global: VHGNL.W71K

Open Location Code: 9C3XXQR7+4W

Maidenhead Locator System: IO91vx17

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6c2

  • Baseline UK
  • Multicultural Inner Suburbs
  • Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 15607 / 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 4LL 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 today04:10 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 4LL, go to The Time and Place

Residential Property Sales in SG6 4LL

DateAddressProperty TypeTenurePrice
18 June 2024 28 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £127,500
9 February 2024 31 Swift Close, Letchworth Garden City SG6 4LL Semi-detached Freehold £305,000
19 September 2023 30 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £299,950
21 April 2022 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £177,500
19 February 2021 53 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £158,000
30 July 2019 29 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £110,000
20 April 2018 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £167,000
9 November 2016 54 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £167,000
26 August 2016 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £159,500
30 April 2015 40 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £134,000
9 January 2015 35 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £184,950
28 November 2014 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £140,000
26 March 2014 51 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £106,000
14 March 2014 36 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £122,000
24 February 2012 54 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £107,500
17 December 2010 28 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £60,000
27 November 2009 40 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £96,000
11 March 2009 45 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Leasehold £105,000
22 November 2007 50 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £118,000
17 August 2007 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £134,950
2 July 2007 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £110,000
16 November 2006 37 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £119,000
10 November 2006 28 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £90,000
18 August 2006 46 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £125,000
11 August 2006 35 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £140,000
7 April 2006 36 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £116,500
6 February 2006 54 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £104,000
20 December 2005 32 Swift Close, Letchworth Garden City SG6 4LL Semi-detached Freehold £172,500
4 March 2005 42 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £103,000
1 February 2005 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £101,500
21 January 2005 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £103,000
5 January 2005 48 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £140,000
30 July 2004 29 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £75,000
6 April 2004 46 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £107,000
16 January 2004 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £87,500
31 May 2002 45 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Leasehold £72,500
24 May 2002 36 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £75,000
5 April 2002 39 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £71,500
25 September 2001 44 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £61,000
30 March 2001 41 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £59,000
18 January 2001 50 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £54,000
25 February 2000 40 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £47,500
28 January 2000 50 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £45,500
17 November 1999 51 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £44,500
4 November 1999 41 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £39,500
8 October 1999 47 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £48,000
23 August 1999 42 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £41,500
9 August 1999 30 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £59,000
22 January 1999 39 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £37,500
28 August 1998 32 Swift Close, Letchworth Garden City SG6 4LL Semi-detached Freehold £74,800
28 August 1998 38 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £41,750
30 April 1998 48 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £58,000
27 March 1998 47 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £42,000
27 March 1998 36 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £39,000
27 November 1997 26 Swift Close, Letchworth Garden City SG6 4LL Semi-detached Leasehold £21,000
18 February 1997 49 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £31,500
31 January 1997 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £29,000
31 January 1997 43 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £26,950
9 December 1996 44 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £28,250
3 December 1996 46 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £28,500
6 September 1996 37 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £30,500
2 February 1996 29 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £21,500
3 November 1995 33 Swift Close, Letchworth Garden City SG6 4LL Semi-detached Freehold £58,000
8 September 1995 52 Swift Close, Letchworth Garden City SG6 4LL Flat/apartment Leasehold £28,500
3 March 1995 35 Swift Close, Letchworth Garden City SG6 4LL Terraced (including end-of-terrace) Freehold £46,000

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 4LL

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 4LL

CodeNameData TypeData ThemeActive SinceData Owner
E00120047 Output Areas Statistical Building Block 1 January 2009 ONS
E01023638 North Hertfordshire 003D 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.

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