The UK Postcode Database

SG6 4LH

a postcode in Hertfordshire

Introduced in July 1983
SG6 4LH 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 4LH

Swift Close - 44 properties, USRN 27916748

Southern Way - 1 property, USRN 27915689

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

Coordinates

Latitude: 51.9895 / 51°59'22"N

Longitude: -0.2337 / 0°14'1"W

UTM Reference: 30U 689934 5763482

OS Easting: 521379

OS Northing: 233808

OS Grid: TL213338

Location Encoding

Mapcode Local: GBR J6W.7Q5

Mapcode Global: VHGNL.W8T6

Open Location Code: 9C3XXQQ8+QG

Maidenhead Locator System: IO91vx17

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): 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 4LH on Wednesday 17 June 2026

Nautical twilight begins (First light) 02:33
Civil twilight begins (Dawn) 03:51
Sunrise 04:40
Transit (sun is at its highest) 13:01
Sunset 21:23
Civil twilight ends (Dusk) 22:12
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:10 to 21:53
Hours of darkness tonight
(lighting-up time)
21:53 to 04:10
Moon Phase Waxing Crescent
Moon Rises 05:50
Moon sets 22:51

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

Residential Property Sales in SG6 4LH

DateAddressProperty TypeTenurePrice
2 April 2024 113 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £240,000
3 November 2023 111 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £363,000
26 June 2022 127 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £303,000
28 June 2021 118 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £275,000
24 July 2020 111 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £320,000
6 July 2020 110 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £265,000
9 July 2019 112 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £320,000
15 April 2019 118 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £262,000
11 April 2019 125 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £270,000
26 October 2018 119 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £186,000
17 November 2017 127 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £248,000
29 June 2017 101 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £270,000
5 August 2016 115 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £265,000
27 May 2016 98 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £95,000
19 May 2016 110 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £209,995
30 October 2015 92 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £220,000
8 May 2015 92 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £186,000
29 April 2014 93 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £168,000
24 September 2013 110 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £150,000
10 August 2012 117 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £169,995
24 May 2012 125 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £158,000
27 January 2012 108 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £148,000
27 May 2011 113 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £132,500
21 March 2011 93 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £135,000
23 March 2010 114 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £114,000
30 June 2008 114 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £118,000
11 April 2008 115 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £162,000
28 March 2008 126 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £162,000
1 February 2008 95 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £197,000
11 October 2007 106 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £88,000
14 September 2007 113 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £137,000
22 June 2007 130 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £176,000
8 June 2007 119 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £133,500
28 March 2007 96 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £186,500
1 June 2006 118 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £152,500
30 May 2006 101 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £150,000
3 February 2006 114 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £115,000
6 July 2004 121 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £80,000
28 May 2004 101 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £145,000
5 April 2004 126 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £138,000
9 February 2004 88 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £165,000
10 October 2003 129 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £127,950
8 September 2003 108 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £128,000
25 July 2003 90 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £170,000
23 May 2003 95 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £145,000
21 March 2003 105 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £67,000
18 March 2003 96 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £169,000
7 February 2003 128 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £122,000
28 March 2002 110 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £98,500
21 March 2002 120 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £74,000
1 March 2002 113 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £77,500
20 December 2001 109 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £83,500
6 September 2001 128 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £90,000
17 August 2001 98 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £42,000
26 July 2001 104 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £42,500
13 October 2000 124 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £38,000
29 June 2000 112 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £102,000
16 June 2000 122 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £39,995
7 April 2000 98 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £30,900
15 March 2000 102 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £96,500
3 March 2000 113 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £54,500
13 December 1999 129 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £68,000
22 October 1999 115 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £72,500
5 August 1999 126 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £68,500
30 July 1999 101 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £63,000
24 June 1999 114 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £48,000
17 June 1999 100 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £28,000
27 May 1999 112 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £81,500
26 April 1999 108 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £57,000
26 March 1999 95 Swift Close, Letchworth Garden City SG6 4LH Semi-detached Freehold £75,000
27 November 1998 125 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £64,000
5 May 1998 128 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £63,000
23 February 1998 109 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £53,000
9 February 1998 123 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £24,000
30 May 1997 119 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £32,000
15 November 1996 98 Swift Close, Letchworth Garden City SG6 4LH Flat/apartment Leasehold £19,750
30 August 1996 110 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £39,000
9 February 1996 92 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £44,000
31 January 1996 130 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £47,000
28 July 1995 129 Swift Close, Letchworth Garden City SG6 4LH Terraced (including end-of-terrace) Freehold £43,500

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 4LH

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 4LH

CodeNameData TypeData ThemeActive SinceData Owner
E00120044 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.

The UK Postcode Database is a Good Stuff website.

Page generated in 2.73 seconds. 216.73.217.151. Wed, 17 Jun 2026 03:32:26 +0100. Monologic Platypus.