The UK Postcode Database

SG3 6ED

a postcode in Hertfordshire

Introduced in January 1980
SG3 6ED 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 SG3 6ED

Gun Road Gardens - 35 properties, USRN 27907495

Stockens Green - 1 property, USRN 27916343

Unnamed road - 1 property, USRN 27923517

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

Coordinates

Latitude: 51.8611 / 51°51'39"N

Longitude: -0.1865 / 0°11'11"W

UTM Reference: 30U 693729 5749328

OS Easting: 524978

OS Northing: 219606

OS Grid: TL249196

Location Encoding

Mapcode Local: GBR J8H.7PB

Mapcode Global: VHGP6.QH85

Open Location Code: 9C3XVR67+CC

Maidenhead Locator System: IO91vu76

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 6b1

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • Retired Seniors

Index of Multiple Deprivation (IMD): 26306 / 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 SG3 6ED on Thursday 11 June 2026

Nautical twilight begins (First light) 02:38
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:00
Sunset 21:19
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:22
Hours of daylight today04:11 to 21:49
Hours of darkness tonight
(lighting-up time)
21:49 to 04:11
Moon Phase Waning Crescent
Moon Rises 01:00
Moon sets 16:16

For a full sun and moon calendar for SG3 6ED, go to The Time and Place

Residential Property Sales in SG3 6ED

DateAddressProperty TypeTenurePrice
13 July 2022 21 Gun Road Gardens, Knebworth SG3 6ED Semi-detached Freehold £480,000
3 April 2020 23 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £440,000
4 September 2019 33 Gun Road Gardens, Knebworth SG3 6ED Semi-detached Freehold £535,000
1 February 2019 20 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £411,000
10 August 2018 32 Gun Road Gardens, Knebworth SG3 6ED Semi-detached Freehold £480,000
29 June 2015 22 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £315,000
16 September 2014 14 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £355,000
30 November 2012 23 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £295,000
23 March 2011 14 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £249,995
23 May 2008 1a Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £275,000
25 January 2008 22 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £248,500
5 November 2004 20 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £195,000
27 June 2002 23 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £155,000
22 June 2001 23 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £135,000
11 December 1998 32 Gun Road Gardens, Knebworth SG3 6ED Semi-detached Freehold £124,000
4 September 1998 33 Gun Road Gardens, Knebworth SG3 6ED Semi-detached Freehold £115,000
30 September 1997 23 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £70,500
30 August 1996 11 Gun Road Gardens, Knebworth SG3 6ED Terraced (including end-of-terrace) Freehold £62,000

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 SG3 6ED

United Kingdom Parliament
Constituency

Stevenage

MP

Kevin Bonavia Labour

Hertfordshire County Council
County council electoral division

Knebworth & Codicote

Councillor

Ralph Muncer Conservative

North Hertfordshire District Council
District council ward

Knebworth

Councillors

Paul Ward Liberal Democrats

Lisa Nash Liberal Democrats

SG3 6ED also falls within the Civil Parish of Knebworth, 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 SG3 6ED

CodeNameData TypeData ThemeActive SinceData Owner
E00120005 Output Areas Statistical Building Block 1 January 2009 ONS
E01023629 North Hertfordshire 015F Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004923 North Hertfordshire 015 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04004783 Knebworth Civil Parishes Administrative 1 January 2009 DLUHC
E05015768 Knebworth 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
E14001516 Stevenage 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
E33027396 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
E58000646 Knebworth & Codicote ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011325 Knebworth 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 2.11 seconds. 216.73.216.136. Thu, 11 Jun 2026 17:01:23 +0100. Monologic Platypus.