AL7 4BT

a postcode in Hertfordshire

Introduced in January 1980

AL7 4BT	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 4BT

Marley Road - 25 properties, USRN 43011165

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

Coordinates

Latitude: 51.7892 / 51°47'21"N

Longitude: -0.187 / 0°11'13"W

UTM Reference: 30U 693998 5741338

OS Easting: 525138

OS Northing: 211616

OS Grid: TL251116

Location Encoding

Mapcode Local: GBR J98.TSK

Mapcode Global: VHGPL.P9Z7

Open Location Code: 9C3XQRQ7+M5

Maidenhead Locator System: IO91vs79

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b2

Suburbanites and Peri-Urbanites
Rural Amenity
Rural Mix

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 4BT on Thursday 11 June 2026

Nautical twilight begins (First light)	02:39
Civil twilight begins (Dawn)	03:54
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 today	04:12 to 21:48
Hours of darkness tonight (lighting-up time)	21:48 to 04:11
Moon Phase	Waning Crescent
Moon Rises	01:00
Moon sets	16:15

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

Residential Property Sales in AL7 4BT

Date	Address	Property Type	Tenure	Price
13 February 2024	15 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£551,334
30 November 2022	25 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£575,000
30 November 2022	31 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£380,000
31 October 2022	41 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£420,500
28 May 2021	27 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Leasehold	£320,000
22 February 2019	29 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£368,950
19 March 2018	43 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£320,000
19 October 2017	13 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£360,000
1 June 2016	15 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£430,000
9 March 2016	29 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£345,000
2 July 2015	19 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£316,000
27 September 2013	25 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£230,000
29 August 2013	49 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£315,000
28 June 2013	29 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£242,500
26 June 2012	43 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£205,000
27 September 2010	31 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£219,950
23 January 2009	41 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£194,000
1 August 2008	15 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£240,000
12 July 2006	29 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£156,000
5 July 2006	31 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£190,000
5 January 2006	15 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£235,000
28 October 2005	43 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£176,000
30 January 2004	41 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£173,000
2 December 2002	11 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£169,000
20 November 2002	31 Marley Road, Welwyn Garden City AL7 4BT	Semi-detached	Freehold	£173,000
30 November 2001	19 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£175,000
30 June 2000	27 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Leasehold	£104,000
30 September 1998	45 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Leasehold	£94,000
31 July 1998	41 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£84,500
19 December 1997	43 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£78,500
27 March 1997	43 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£65,950
11 July 1996	19 Marley Road, Welwyn Garden City AL7 4BT	Terraced (including end-of-terrace)	Freehold	£96,150

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 4BT

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

Howlands

Councillors

Katherine Gardner Labour

Max Holloway Labour

Jill Weston Labour

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

Government Statistical Services (GSS) data for AL7 4BT

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00121558		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
E05011066	Howlands	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
E33027652		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

The UK Postcode Database