The UK Postcode Database

AL4 0NW

a postcode in Hertfordshire

Introduced in January 1980
AL4 0NW 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 AL4 0NW

Richardson Place - 22 properties, USRN 37314378

Wistlea Crescent - 1 property, USRN 37321969

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

Coordinates

Latitude: 51.7412 / 51°44'28"N

Longitude: -0.2656 / 0°15'56"W

UTM Reference: 30U 688780 5735792

OS Easting: 519845

OS Northing: 206143

OS Grid: TL198061

Location Encoding

Mapcode Local: GBR H8D.ZL4

Mapcode Global: VHGPR.BHXK

Open Location Code: 9C3XPPRM+FP

Maidenhead Locator System: IO91ur87

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 19758 / 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 AL4 0NW on Friday 12 June 2026

Nautical twilight begins (First light) 02:40
Civil twilight begins (Dawn) 03:54
Sunrise 04:42
Transit (sun is at its highest) 13:00
Sunset 21:19
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:21
Hours of daylight today04:12 to 21:49
Hours of darkness tonight
(lighting-up time)
21:49 to 04:12
Moon Phase Waning Crescent
Moon Rises 01:19
Moon sets 17:45

For a full sun and moon calendar for AL4 0NW, go to The Time and Place

Residential Property Sales in AL4 0NW

DateAddressProperty TypeTenurePrice
26 May 2023 18 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £325,000
25 January 2023 8 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £331,000
26 March 2021 19 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £320,000
4 November 2020 18 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £316,500
18 December 2019 13 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £300,000
22 June 2017 11 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £305,000
23 August 2016 13 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £278,000
2 December 2010 18 Richardson Place, Colney Heath, St Albans AL4 0NW Flat/apartment Leasehold £200,000
9 August 2007 18 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £192,000
26 July 2007 12 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £185,000
11 July 2007 11 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £192,500
12 January 2006 13 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £165,000
14 October 2005 8 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £150,000
13 May 2004 13 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £154,000
30 October 2003 4 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £145,000
28 March 2003 18 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £134,000
30 May 2002 18 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £116,500
1 September 2000 8 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £114,000
28 January 2000 13 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £98,000
11 November 1999 4 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £83,000
16 February 1998 18 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £64,000
31 May 1996 11 Richardson Place, Colney Heath, St. Albans AL4 0NW Flat/apartment Leasehold £53,000

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 AL4 0NW

United Kingdom Parliament
Constituency

St Albans

MP

Daisy Cooper Liberal Democrat

Hertfordshire County Council
County council electoral division

Colney Heath & Marshalswick

Councillor

John Hale Liberal Democrats

St Albans City and District Council
District council ward

Colney Heath

Councillor

Chris Brazier Liberal Democrats

AL4 0NW also falls within the Civil Parish of Colney Heath, 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 AL4 0NW

CodeNameData TypeData ThemeActive SinceData Owner
E00120245 Output Areas Statistical Building Block 21 March 2021 ONS
E01023679 St Albans 015C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01035581 St Albans 021C Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02004938 St Albans 015 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E02007090 St Albans 021 Middle layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E04013283 Colney Heath Civil Parishes Administrative 1 April 2023 DLUHC
E05013950 Colney Heath Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E07000240 St Albans 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
E14001507 St Albans Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000237 Luton Travel to Work Areas Other 31 July 2015 ONS
E33027461 Workplace Zones Census 31 December 2011 ONS
E37000048 Hertfordshire Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000079 NHS Herts Valleys Sub Integrated Care Board Locations Health 1 April 2015 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
E58000618 Colney Heath & Marshalswick ED County Electoral Divisions Electoral 4 May 2017 DLUHC
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.

Page generated in 3.66 seconds. 216.73.216.136. Fri, 12 Jun 2026 23:12:28 +0100. Reticulating Splines.