AL3 5AB

a postcode in Hertfordshire

Introduced in January 1980

AL3 5AB	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 AL3 5AB

Harpenden Road - 12 properties, USRN 37307803

Townsend Drive - 1 property, USRN 37317983

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

Coordinates

Latitude: 51.7585 / 51°45'30"N

Longitude: -0.333 / 0°19'58"W

UTM Reference: 30U 684058 5737544

OS Easting: 515149

OS Northing: 207960

OS Grid: TL151079

Location Encoding

Mapcode Local: GBR H84.LNF

Mapcode Global: VHGPQ.52T8

Open Location Code: 9C3XQM58+9Q

Maidenhead Locator System: IO91us02

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5a3

Ethnically Diverse Suburb-an Professionals
Outer Suburbs
Young Suburban Families

Index of Multiple Deprivation (IMD): 32598 / 32844

10th decile
least deprived

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

Sun and Moon Times for AL3 5AB on Monday 17 August 2026

Astromomical twilight begins (full darkness ends)	03:27
Nautical twilight begins (First light)	04:24
Civil twilight begins (Dawn)	05:12
Sunrise	05:49
Transit (sun is at its highest)	13:05
Sunset	20:21
Civil twilight ends (Dusk)	20:58
Nautical twilight ends (Nightfall)	21:46
Astromomical twilight ends (full darkness starts)	22:43

Hours of daylight today	05:19 to 20:51
Hours of darkness tonight (lighting-up time)	20:51 to 05:21
Moon Phase	Waxing Crescent
Moon Rises	10:51
Moon sets	20:40

For a full sun and moon calendar for AL3 5AB, go to The Time and Place

Residential Property Sales in AL3 5AB

Date	Address	Property Type	Tenure	Price
29 June 2015	8 Harpenden Road, St Albans AL3 5AB	Detached	Freehold	£1,975,000
17 June 2011	4d Harpenden Road, St Albans AL3 5AB	Detached	Freehold	£850,000
22 July 2009	8 Harpenden Road, St Albans AL3 5AB	Detached	Freehold	£1,350,000

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 AL3 5AB

United Kingdom Parliament

Constituency

St Albans

MP

Daisy Cooper Liberal Democrat

Hertfordshire County Council

County council electoral division

St Albans North

Councillor

Helen Campbell Liberal Democrats

St Albans City and District Council

District council ward

Bernards Heath

Councillors