The UK Postcode Database

AL7 1WN

a postcode in Hertfordshire

Introduced in June 2021
AL7 1WN 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 1WN

Claves Crescent - 46 properties, USRN 43070283

Blossom Drive - 2 properties, USRN 43070285

Perkins Way - 1 property, USRN 43070284

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

Coordinates

Latitude: 51.8108 / 51°48'38"N

Longitude: -0.1909 / 0°11'27"W

UTM Reference: 30U 693637 5743722

OS Easting: 524810

OS Northing: 214004

OS Grid: TL248140

Location Encoding

Mapcode Local: GBR J92.DJP

Mapcode Global: VHGPD.MRX7

Open Location Code: 9C3XRR65+7J

Maidenhead Locator System: IO91vt74

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 18997 / 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 1WN on Tuesday 16 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 03:52
Sunrise 04:41
Transit (sun is at its highest) 13:01
Sunset 21:21
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:26
Hours of daylight today04:11 to 21:51
Hours of darkness tonight
(lighting-up time)
21:51 to 04:11
Moon Phase Waxing Crescent
Moon Rises 04:24
Moon sets 22:20

For a full sun and moon calendar for AL7 1WN, go to The Time and Place

Residential Property Sales in AL7 1WN

DateAddressProperty TypeTenurePrice
27 February 2023 33 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £597,500
30 January 2023 24 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £590,000
25 January 2023 26 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £595,000
12 January 2023 28 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £595,000
22 December 2022 30 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £600,000
31 October 2022 22 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £595,000
28 October 2022 32 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £529,950
21 October 2022 20 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £590,000
21 October 2022 14 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £500,000
21 October 2022 18 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £499,950
20 October 2022 16 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £490,000
23 September 2022 1 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £620,000
29 July 2022 10 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £559,950
27 July 2022 12 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £529,950
18 July 2022 4 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £549,950
1 July 2022 8 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £569,950
10 June 2022 6 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £534,950
28 April 2022 29 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £406,950
28 April 2022 31 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £389,950
25 March 2022 23 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £499,950
25 March 2022 21 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £479,950
25 March 2022 27 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £547,500
25 March 2022 25 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £565,000
2 March 2022 2 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £514,950
26 November 2021 19 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £554,950
29 October 2021 15 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £474,950
29 October 2021 11 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £525,000
29 October 2021 17 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £474,950
29 October 2021 9 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £534,950
22 October 2021 13 Claves Crescent, Welwyn Garden City AL7 1WN Terraced (including end-of-terrace) Freehold £474,950
30 June 2021 3 Claves Crescent, Welwyn Garden City AL7 1WN Detached Freehold £549,950
17 June 2021 5 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £524,950
16 June 2021 7 Claves Crescent, Welwyn Garden City AL7 1WN Semi-detached Freehold £524,950

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 1WN

United Kingdom Parliament
Constituency

Welwyn Hatfield

MP

Andrew Lewin Labour

Hertfordshire County Council
County council electoral division

Haldens

Councillor

Hillary Skoczylas Liberal Democrats

Welwyn Hatfield Borough Council
District council ward

Haldens

Councillors

Astrid Scott Labour

Matthew Hobbs Labour

Lucy Musk Labour

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

Government Statistical Services (GSS) data for AL7 1WN

CodeNameData TypeData ThemeActive SinceData Owner
E00121417 Output Areas Statistical Building Block 1 January 2009 ONS
E01023915 Welwyn Hatfield 004D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004983 Welwyn Hatfield 004 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05011059 Haldens 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
E33024466 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
E58000622 Haldens 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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