The UK Postcode Database

AL7 4DU

a postcode in Hertfordshire

Introduced in January 1980
AL7 4DU 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 AL7 4DU

Lady Grove - 26 properties, USRN 43009716

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

Coordinates

Latitude: 51.7837 / 51°47'1"N

Longitude: -0.1989 / 0°11'56"W

UTM Reference: 30U 693204 5740697

OS Easting: 524335

OS Northing: 210986

OS Grid: TL243109

Location Encoding

Mapcode Local: GBR J9F.4J1

Mapcode Global: VHGPL.HFQF

Open Location Code: 9C3XQRM2+FC

Maidenhead Locator System: IO91vs68

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a1

  • Baseline UK
  • Challenged Communities
  • Suburban Housing Starters

Index of Multiple Deprivation (IMD): 18126 / 32844

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for AL7 4DU on Saturday 13 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 21:20
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:23
Hours of daylight today04:11 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:11
Moon Phase Waning Crescent
Moon Rises 01:44
Moon sets 19:14

For a full sun and moon calendar for AL7 4DU, go to The Time and Place

Residential Property Sales in AL7 4DU

DateAddressProperty TypeTenurePrice
16 March 2023 24 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £478,250
23 September 2022 22 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £425,000
7 August 2020 44 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £390,000
30 March 2020 30 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £369,000
29 March 2018 18 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £350,000
1 March 2018 14 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £355,000
28 September 2016 22 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £340,000
29 July 2016 24 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £370,000
16 January 2015 30 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £313,000
14 December 2012 30 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £240,000
20 August 2010 30 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £237,500
15 January 2010 24 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £240,000
12 October 2007 48 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £228,000
26 May 2006 30 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £230,000
17 November 2004 46 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £181,500
6 February 2004 44 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £192,000
17 December 2003 50 Lady Grove, Welwyn Garden City AL7 4DU Semi-detached Freehold £165,000
19 September 2003 48 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £173,500
29 December 2002 34 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £161,000
22 October 2001 40 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £122,950
6 August 2001 22 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £118,000
26 May 2000 32 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £114,950
22 July 1999 46 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £90,000
30 April 1999 40 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £90,500
9 April 1998 34 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £85,000
15 September 1997 46 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £69,500
31 August 1995 40 Lady Grove, Welwyn Garden City AL7 4DU Terraced (including end-of-terrace) Freehold £59,000

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 AL7 4DU

United Kingdom Parliament
Constituency

Welwyn Hatfield

MP

Andrew Lewin Labour

Hertfordshire County Council
County council electoral division

Welwyn Garden City South

Councillor

Mark Biddle Reform UK

Welwyn Hatfield Borough Council
District council ward

Hollybush

Councillors

Margaret Birleson Labour

Lynn Chesterman Labour

Alan Chesterman Labour

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for AL7 4DU

CodeNameData TypeData ThemeActive SinceData Owner
E00121557 Output Areas Statistical Building Block 21 March 2021 ONS
E01023941 Welwyn Hatfield 009C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01035606 Welwyn Hatfield 009E Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02004988 Welwyn Hatfield 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05011065 Hollybush Electoral Wards/Divisions Administrative/Electoral 5 May 2016 DLUHC
E07000241 Welwyn Hatfield Non-metropolitan Districts Administrative 1 April 2012 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001573 Welwyn Hatfield 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
E33027651 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
E43000083 Welwyn Hatfield, unparished area Non-Civil Parished Areas Census 31 December 2011 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
E58000676 Welwyn Garden City South ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011463 Welwyn Garden City 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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