AL10 9HU

a postcode in Hertfordshire

Introduced in January 1980

AL10 9HU	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 AL10 9HU

High Dells - 44 properties, USRN 43008291

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

Coordinates

Latitude: 51.7552 / 51°45'18"N

Longitude: -0.2372 / 0°14'13"W

UTM Reference: 30U 690684 5737423

OS Easting: 521771

OS Northing: 207748

OS Grid: TL217077

Location Encoding

Mapcode Local: GBR J9L.T0S

Mapcode Global: VHGPR.T4ZS

Open Location Code: 9C3XQQ47+34

Maidenhead Locator System: IO91vs11

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4a1

Low-Skilled Migrant and Student Communities
Ethnically Diverse Families in Less Connected Locations
Semi-Detached, Service Workers and Students

Index of Multiple Deprivation (IMD): 20828 / 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 AL10 9HU on Thursday 18 June 2026

Nautical twilight begins (First light)	02:37
Civil twilight begins (Dawn)	03:53
Sunrise	04:41
Transit (sun is at its highest)	13:02
Sunset	21:22
Civil twilight ends (Dusk)	22:10
Nautical twilight ends (Nightfall)	23:27

Hours of daylight today	04:11 to 21:52
Hours of darkness tonight (lighting-up time)	21:52 to 04:11
Moon Phase	Waxing Crescent
Moon Rises	07:20
Moon sets	23:11

For a full sun and moon calendar for AL10 9HU, go to The Time and Place

Residential Property Sales in AL10 9HU

Date	Address	Property Type	Tenure	Price
27 February 2024	40 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£420,000
17 November 2023	32 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£350,000
30 October 2023	8 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£425,000
22 December 2022	50 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£410,000
28 June 2022	66 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£355,000
19 August 2019	58 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£325,000
11 May 2018	52 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£310,000
13 October 2017	10 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£328,500
5 August 2016	78 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£290,000
4 February 2016	80 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£255,000
14 October 2015	50 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£290,000
11 August 2015	8 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£280,000
27 January 2012	14 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£150,000
7 January 2011	24 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£191,500
29 April 2009	76 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£180,000
31 October 2008	24 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£173,000
29 August 2007	82 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£190,000
10 May 2007	80 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£186,500
20 November 2006	12 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£215,000
28 June 2006	22 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£210,000
5 May 2006	42 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£229,995
13 April 2006	78 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£170,000
30 November 2004	80 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£187,500
17 November 2004	84 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£178,000
16 September 2004	72 High Dells, Hatfield AL10 9HU	Semi-detached	Freehold	£204,995
28 June 2004	8 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£222,500
25 July 2003	16 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£179,000
22 August 2002	8 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£150,000
26 June 2002	28 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£138,950
30 May 2002	72 High Dells, Hatfield AL10 9HU	Semi-detached	Freehold	£124,995
12 November 2001	76 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£124,888
18 September 2001	80 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£107,500
12 July 2001	38 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£114,995
16 July 1999	22 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£59,950
28 May 1999	16 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£94,995
25 June 1997	38 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£59,950
8 May 1997	74 High Dells, Hatfield AL10 9HU	Semi-detached	Freehold	£68,000
20 September 1996	14 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£66,000
19 August 1996	14 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£64,000
28 March 1996	72 High Dells, Hatfield AL10 9HU	Semi-detached	Freehold	£59,000
11 October 1995	80 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£57,500
25 May 1995	10 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£73,500
27 January 1995	12 High Dells, Hatfield AL10 9HU	Terraced (including end-of-terrace)	Freehold	£67,000

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 AL10 9HU

United Kingdom Parliament

Constituency

Welwyn Hatfield

MP

Andrew Lewin Labour

Hertfordshire County Council

County council electoral division

Hatfield South

Councillor

Andrew Williams Conservative

Welwyn Hatfield Borough Council

District council ward

Hatfield South West

Councillors

Helena Goldwater Liberal Democrats

Karthik Bonkur Labour

Tim Rowse Liberal Democrats

AL10 9HU also falls within the Civil Parish of Hatfield, 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 AL10 9HU

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00121554		Output Areas	Statistical Building Block	1 January 2009	ONS
E01023935	Welwyn Hatfield 013C	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02004992	Welwyn Hatfield 013	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04004819	Hatfield	Civil Parishes	Administrative	1 January 2009	DLUHC
E05011063	Hatfield South West	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
E33027668		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
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
E58000630	Hatfield South ED	County Electoral Divisions	Electoral	4 May 2017	DLUHC
E63011549	Hatfield	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