The UK Postcode Database

SG3 6EL

a postcode in Hertfordshire

Introduced in June 2008
SG3 6EL 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 6EL

St Martin's Road - 25 properties, USRN 27916015

London Road - 2 properties, USRN 27925013

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

Coordinates

Latitude: 51.8663 / 51°51'58"N

Longitude: -0.1827 / 0°10'57"W

UTM Reference: 30U 693969 5749916

OS Easting: 525226

OS Northing: 220191

OS Grid: TL252201

Location Encoding

Mapcode Local: GBR J89.W3L

Mapcode Global: VHGP6.SC95

Open Location Code: 9C3XVR88+GW

Maidenhead Locator System: IO91vu87

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 6EL 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 16:15

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

Residential Property Sales in SG3 6EL

DateAddressProperty TypeTenurePrice
12 October 2023 Apartment 24, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £420,000
14 September 2023 Apartment 15, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £365,000
20 May 2022 Apartment 17, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £285,000
31 January 2022 Apartment 12, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Other property type Leasehold £318,000
29 June 2021 Apartment 20, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £375,000
23 April 2021 Apartment 10, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £438,000
10 January 2020 Apartment 24, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £375,000
20 September 2019 Apartment 6, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £345,000
15 December 2017 Apartment 22, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £290,000
30 June 2017 Apartment 23, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £325,000
28 June 2017 Apartment 2, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £325,000
27 January 2017 Apartment 16, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £275,000
23 November 2016 Apartment 4, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £299,995
14 September 2015 Apartment 1, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £256,000
24 August 2015 Apartment 18, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £289,500
5 January 2015 Apartment 21, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £265,000
9 July 2014 Apartment 19, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £240,000
19 August 2013 Apartment 8, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £227,000
15 August 2013 Apartment 1, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £185,000
28 February 2013 Apartment 18, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £200,000
4 January 2013 Apartment 3, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £200,000
14 November 2012 Apartment 16, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £217,500
19 October 2012 Apartment 22, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £250,000
12 October 2012 Apartment 15, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £194,000
2 October 2012 Apartment 17, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £210,000
18 September 2012 Apartment 6, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £250,000
31 July 2012 Apartment 5, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £217,000
22 March 2012 Apartment 14, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £235,000
2 March 2012 Apartment 10, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £295,000
6 January 2012 Apartment 12, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £218,000
5 January 2012 Apartment 19, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £198,000
28 October 2011 Apartment 7, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £235,000
13 October 2011 Apartment 22, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £284,000
20 September 2011 Apartment 23, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £225,000
9 September 2011 Apartment 14, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £225,000
20 October 2010 Apartment 2, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £270,000
15 April 2010 Apartment 9, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £300,000
15 March 2010 Apartment 4, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £290,000
25 September 2009 Apartment 11, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £300,000
10 August 2009 Apartment 20, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £310,000
10 October 2008 Apartment 24, Robert Ellis Court, St Martins Road, Knebworth SG3 6EL Flat/apartment Leasehold £316,000

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 6EL

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 6EL 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 6EL

CodeNameData TypeData ThemeActive SinceData Owner
E00119996 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
E33027394 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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