The UK Postcode Database

SG3 6BN

a postcode in Hertfordshire

Introduced in January 1980
SG3 6BN 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 6BN

Sayer Way - 29 properties, USRN 27915138

Deeping Close - 1 property, USRN 27905031

Hornbeam Spring - 1 property, USRN 27908957

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

Coordinates

Latitude: 51.8632 / 51°51'47"N

Longitude: -0.188 / 0°11'16"W

UTM Reference: 30U 693616 5749561

OS Easting: 524869

OS Northing: 219842

OS Grid: TL248198

Location Encoding

Mapcode Local: GBR J8H.19L

Mapcode Global: VHGP6.PFHJ

Open Location Code: 9C3XVR76+7R

Maidenhead Locator System: IO91vu77

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 5a3

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Young Suburban Families

Index of Multiple Deprivation (IMD): 30786 / 32844

  • 10th decile
  • least deprived

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

Sun and Moon Times for SG3 6BN on Monday 15 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 03:52
Sunrise 04:40
Transit (sun is at its highest) 13:01
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 Waxing Crescent
Moon Rises 03:13
Moon sets 21:38

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

Residential Property Sales in SG3 6BN

DateAddressProperty TypeTenurePrice
19 August 2024 22 Sayer Way, Knebworth SG3 6BN Detached Freehold £557,500
25 March 2024 23 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £605,000
9 November 2022 27 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £500,000
4 August 2022 28 Sayer Way, Knebworth SG3 6BN Detached Freehold £745,000
10 June 2022 31 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £500,000
23 August 2019 14 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £392,000
2 March 2018 22 Sayer Way, Knebworth SG3 6BN Detached Freehold £497,000
26 October 2017 25 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £375,000
8 September 2017 4 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £425,000
9 November 2015 28 Sayer Way, Knebworth SG3 6BN Detached Freehold £540,000
2 June 2014 31 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £325,000
23 October 2013 25 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £260,000
14 January 2013 20 Sayer Way, Knebworth SG3 6BN Detached Freehold £280,000
5 August 2011 31 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £265,000
18 March 2011 23 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £210,000
3 September 2010 21 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £281,000
14 July 2009 18 Sayer Way, Knebworth SG3 6BN Detached Freehold £315,000
27 September 2007 10 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £310,000
25 May 2005 16 Sayer Way, Knebworth SG3 6BN Terraced (including end-of-terrace) Freehold £299,500
8 October 2004 29 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £231,000
14 February 2003 28 Sayer Way, Knebworth SG3 6BN Detached Freehold £300,000
23 August 2002 2 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £185,000
19 June 2002 19 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £190,000
16 May 2002 21 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £205,000
5 December 2000 26 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £174,000
23 June 2000 27 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £150,000
29 January 1999 3 Sayer Way, Knebworth SG3 6BN Detached Freehold £129,560
30 October 1998 17 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £117,000
8 November 1996 22 Sayer Way, Knebworth SG3 6BN Detached Freehold £90,250
13 September 1996 2 Sayer Way, Knebworth SG3 6BN Semi-detached Freehold £86,000

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 6BN

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 6BN 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 6BN

CodeNameData TypeData ThemeActive SinceData Owner
E00120000 Output Areas Statistical Building Block 1 January 2009 ONS
E01023628 North Hertfordshire 015E 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.

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