The UK Postcode Database

AL4 0RT

a postcode in Hertfordshire

Introduced in February 1990
AL4 0RT 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 0RT

Colney Heath Lane - 12 properties, USRN 37304255

North Orbital Road - 2 properties, USRN 37312386

North Orbital Road - 1 property, USRN 37300059

Unnamed road - 1 property, USRN 37326014

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

Coordinates

Latitude: 51.7425 / 51°44'33"N

Longitude: -0.271 / 0°16'15"W

UTM Reference: 30U 688401 5735927

OS Easting: 519468

OS Northing: 206283

OS Grid: TL194062

Location Encoding

Mapcode Local: GBR H8D.Q9H

Mapcode Global: VHGPR.8G2J

Open Location Code: 9C3XPPVH+2H

Maidenhead Locator System: IO91ur78

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2c2

  • Suburbanites and Peri-Urbanites
  • Ageing Communities
  • Ageing Independent Living

Index of Multiple Deprivation (IMD): 25970 / 32844

  • 8th decile
  • less deprived

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

Sun and Moon Times for AL4 0RT on Thursday 11 June 2026

Nautical twilight begins (First light) 02:40
Civil twilight begins (Dawn) 03:55
Sunrise 04:42
Transit (sun is at its highest) 13:00
Sunset 21:18
Civil twilight ends (Dusk) 22:06
Nautical twilight ends (Nightfall) 23:20
Hours of daylight today04:12 to 21:48
Hours of darkness tonight
(lighting-up time)
21:48 to 04:12
Moon Phase Waning Crescent
Moon Rises 01:01
Moon sets 16:15

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

Elected Representatives for AL4 0RT

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 0RT 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 0RT

CodeNameData TypeData ThemeActive SinceData Owner
E00120248 Output Areas Statistical Building Block 1 January 2009 ONS
E01023678 St Albans 015B Lower layer Super Output Areas Statistical Building Block 1 February 2004 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
E33024301 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.

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