The UK Postcode Database

AL7 4NA

a postcode in Hertfordshire

Introduced in January 1980
AL7 4NA 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 4NA

Hyde Valley - 26 properties, USRN 43009118

Cole Green Lane - 1 property, USRN 43004171

Woodberry Close - 1 property, USRN 43070295

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

Coordinates

Latitude: 51.7903 / 51°47'25"N

Longitude: -0.1922 / 0°11'32"W

UTM Reference: 30U 693636 5741446

OS Easting: 524777

OS Northing: 211729

OS Grid: TL247117

Location Encoding

Mapcode Local: GBR J98.L7B

Mapcode Global: VHGPL.M87D

Open Location Code: 9C3XQRR5+44

Maidenhead Locator System: IO91vs69

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 8b2

  • Legacy Communities
  • Legacy and Demographically Mixed Communities
  • Retirement Pockets

Index of Multiple Deprivation (IMD): 15456 / 32844

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for AL7 4NA on Sunday 14 June 2026

Nautical twilight begins (First light) 02:37
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:01
Sunset 21:20
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:24
Hours of daylight today04:11 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:11
Moon Phase New Moon
Moon Rises 02:18
Moon sets 20:34

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

Residential Property Sales in AL7 4NA

DateAddressProperty TypeTenurePrice
6 December 2021 46 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £400,000
14 December 2018 22 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £317,500
10 February 2017 46 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £342,000
23 January 2015 32 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £300,000
10 September 2014 26 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £290,000
23 May 2014 4 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Leasehold £390,000
1 June 2011 10 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Leasehold £250,000
25 March 2011 38 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £195,000
1 May 2009 20 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £156,000
17 October 2008 14 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Freehold £240,000
30 July 2007 26 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £180,000
25 May 2007 46 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £193,000
12 April 2007 6 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Leasehold £317,000
25 August 2006 32 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £181,000
13 April 2005 4 Hyde Valley, Welwyn Garden City AL7 4NA Flat/apartment Leasehold £250,000
31 July 2003 6 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Leasehold £235,000
16 June 1998 14 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Freehold £80,000
22 November 1996 14 Hyde Valley, Welwyn Garden City AL7 4NA Semi-detached Freehold £59,995
27 September 1995 46 Hyde Valley, Welwyn Garden City AL7 4NA Terraced (including end-of-terrace) Freehold £50,000

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 4NA

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 4NA

CodeNameData TypeData ThemeActive SinceData Owner
E00121563 Output Areas Statistical Building Block 1 January 2009 ONS
E01023939 Welwyn Hatfield 009A 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
E33027649 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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