The UK Postcode Database

AL7 4EY

a postcode in Hertfordshire

Introduced in January 1980
AL7 4EY 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 4EY

Walnut Grove - 29 properties, USRN 43020953

Mount Way - 1 property, USRN 43011954

Walnut Court - 1 property, USRN 43020950

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

Coordinates

Latitude: 51.7849 / 51°47'5"N

Longitude: -0.1972 / 0°11'49"W

UTM Reference: 30U 693318 5740831

OS Easting: 524451

OS Northing: 211119

OS Grid: TL244111

Location Encoding

Mapcode Local: GBR J9F.4YX

Mapcode Global: VHGPL.JDMK

Open Location Code: 9C3XQRM3+X4

Maidenhead Locator System: IO91vs68

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a3

  • Baseline UK
  • Challenged Communities
  • Younger Ethnic Minority Families in Flats

Index of Multiple Deprivation (IMD): 20827 / 32844

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for AL7 4EY on Friday 12 June 2026

Nautical twilight begins (First light) 02:39
Civil twilight begins (Dawn) 03:54
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 01:19
Moon sets 17:45

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

Residential Property Sales in AL7 4EY

DateAddressProperty TypeTenurePrice
8 January 2021 33 Walnut Grove, Welwyn Garden City AL7 4EY Terraced (including end-of-terrace) Freehold £426,500
12 December 2007 33 Walnut Grove, Welwyn Garden City AL7 4EY Detached Freehold £158,000
6 July 2007 21 Walnut Grove, Welwyn Garden City AL7 4EY Terraced (including end-of-terrace) Freehold £179,000
12 November 2003 21 Walnut Grove, Welwyn Garden City AL7 4EY Terraced (including end-of-terrace) Freehold £167,500

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 AL7 4EY

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 4EY

CodeNameData TypeData ThemeActive SinceData Owner
E00121569 Output Areas Statistical Building Block 1 January 2009 ONS
E01023942 Welwyn Hatfield 009D Lower layer Super Output Areas Statistical Building Block 1 February 2004 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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