AL10 0RP

a postcode in Hertfordshire

Introduced in July 1990

AL10 0RP	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 0RP

Walsingham Close - 59 properties, USRN 43020971

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

Coordinates

Latitude: 51.7664 / 51°45'59"N

Longitude: -0.2349 / 0°14'5"W

UTM Reference: 30U 690793 5738673

OS Easting: 521897

OS Northing: 208996

OS Grid: TL218089

Location Encoding

Mapcode Local: GBR J9L.7F8

Mapcode Global: VHGPK.WV5R

Open Location Code: 9C3XQQ88+H2

Maidenhead Locator System: IO91vs13

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4b1

Low-Skilled Migrant and Student Communities
Established Multi- Ethnic Communities
Multi-Generational Migrants

Index of Multiple Deprivation (IMD): 12010 / 32844

4th decile
somewhat more deprived

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

Sun and Moon Times for AL10 0RP on Wednesday 17 June 2026

Nautical twilight begins (First light)	02:37
Civil twilight begins (Dawn)	03:53
Sunrise	04:41
Transit (sun is at its highest)	13:01
Sunset	21:22
Civil twilight ends (Dusk)	22:10
Nautical twilight ends (Nightfall)	23:26

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	05:51
Moon sets	22:50

For a full sun and moon calendar for AL10 0RP, go to The Time and Place

Residential Property Sales in AL10 0RP

Date	Address	Property Type	Tenure	Price
13 March 2024	23 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£193,000
5 January 2024	59 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£195,000
27 October 2023	44 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£175,000
27 January 2021	51 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£190,000
9 October 2020	12 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£141,500
19 October 2019	36 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£207,500
11 October 2019	33 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£190,000
12 July 2019	6 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£186,000
19 December 2018	27 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£210,000
30 November 2018	3 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£130,000
31 October 2018	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£146,500
13 July 2018	9 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£130,000
1 June 2018	55 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£126,000
17 May 2018	15 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£125,000
7 July 2017	37 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£135,000
23 June 2017	12 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£146,000
10 March 2017	19 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£175,500
24 June 2016	48 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£209,000
24 June 2016	21 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£195,500
31 May 2016	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£131,000
1 May 2016	55 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£115,000
29 April 2016	52 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£196,000
31 March 2016	46 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£205,000
23 March 2016	9 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£115,000
1 September 2015	31 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£187,000
25 August 2015	47 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£165,000
23 June 2015	10 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£108,000
10 March 2015	56 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£100,000
26 February 2015	48 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£150,000
19 February 2015	5 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£107,000
16 January 2015	26 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£159,000
10 September 2014	49 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£152,500
29 August 2014	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£155,000
16 May 2014	44 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£132,000
8 January 2014	9 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£99,000
13 September 2013	14 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£93,000
11 July 2013	50 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£130,000
20 December 2012	4 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£95,000
17 May 2012	27 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£145,000
4 February 2011	50 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£144,000
9 August 2010	2 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£124,500
30 July 2010	8 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£87,000
30 June 2010	44 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£117,000
4 November 2009	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£86,750
24 July 2009	29 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£110,000
17 July 2009	6 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£120,000
12 June 2009	51 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£132,000
20 June 2008	37 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£108,000
7 May 2008	19 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£135,000
26 October 2007	28 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£153,000
12 October 2007	12 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£108,000
28 September 2007	31 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£154,000
24 September 2007	43 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£102,000
24 September 2007	4 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£105,000
29 August 2007	3 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£109,995
27 July 2007	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£108,000
30 April 2007	33 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£144,000
18 January 2007	26 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£147,000
21 December 2006	2 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£130,000
31 October 2006	3 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£100,000
20 October 2006	21 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£128,000
22 June 2005	5 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£93,000
29 April 2005	42 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£94,000
23 March 2005	19 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£127,000
4 November 2004	8 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£96,000
28 October 2004	17 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£125,470
9 August 2004	33 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£137,000
10 March 2004	34 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£138,000
10 March 2004	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£138,000
8 March 2004	52 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£136,000
27 February 2004	26 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£132,000
20 January 2004	23 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£132,500
15 October 2003	24 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£133,500
27 June 2003	14 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£92,000
30 May 2003	28 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£137,500
7 February 2003	37 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£89,000
19 December 2002	20 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£122,995
29 November 2002	21 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£107,000
14 November 2002	31 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£123,000
25 October 2002	4 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£87,500
11 October 2002	26 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£109,995
7 October 2002	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£119,950
30 September 2002	43 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£87,000
11 September 2002	42 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£79,950
20 August 2002	7 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£80,000
26 July 2002	49 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£104,950
12 July 2002	5 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£80,000
12 July 2002	47 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£102,950
24 May 2002	50 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£97,000
12 April 2002	19 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£87,000
28 March 2002	23 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£98,500
22 March 2002	5 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,000
7 March 2002	54 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£94,000
1 March 2002	35 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£96,995
15 February 2002	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£225,000
14 February 2002	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£89,995
13 December 2001	46 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£94,950
21 November 2001	56 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,000
21 November 2001	32 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£92,500
12 November 2001	52 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£90,000
6 November 2001	28 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£95,995
5 November 2001	27 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£95,000
23 October 2001	41 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£72,500
5 October 2001	14 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£58,500
14 September 2001	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£55,000
12 June 2001	10 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,995
6 April 2001	2 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£75,995
12 February 2001	45 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£54,000
22 November 2000	20 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£83,750
20 October 2000	48 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£80,000
29 September 2000	47 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£79,995
8 September 2000	59 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£85,000
28 July 2000	10 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£48,000
26 July 2000	38 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£65,000
17 March 2000	37 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£48,000
10 March 2000	42 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£49,000
10 January 2000	56 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£45,000
9 December 1999	51 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£72,000
2 December 1999	27 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£74,300
25 November 1999	34 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£64,000
22 November 1999	55 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£39,950
19 November 1999	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£68,500
9 September 1999	52 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£63,000
14 July 1999	41 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£48,000
7 July 1999	24 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£64,950
18 June 1999	29 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£58,000
4 June 1999	9 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£42,000
28 May 1999	6 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£49,000
1 April 1999	59 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£65,500
31 March 1999	4 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£41,000
20 November 1998	24 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,000
28 October 1998	26 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£64,000
30 September 1998	38 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£48,000
4 September 1998	17 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£52,500
28 August 1998	11 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£39,000
7 August 1998	53 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,999
31 July 1998	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£35,800
10 July 1998	21 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£47,000
12 June 1998	2 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£47,000
8 June 1998	46 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,000
8 May 1998	48 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£62,000
9 April 1998	20 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£62,750
6 April 1998	54 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£59,000
27 February 1998	31 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£54,750
24 February 1998	47 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£56,000
19 February 1998	15 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£34,950
5 September 1997	7 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£31,000
4 September 1997	51 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£52,500
29 July 1997	39 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£23,800
8 July 1997	36 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£55,000
15 May 1997	19 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£36,850
9 May 1997	29 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£43,500
28 February 1997	1 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£29,000
14 February 1997	30 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£45,000
10 December 1996	4 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£26,000
22 November 1996	42 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£27,000
13 September 1996	10 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£24,250
16 August 1996	49 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£45,500
16 August 1996	24 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£44,000
1 July 1996	52 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£40,000
10 May 1996	59 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£40,000
29 March 1996	6 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£30,000
25 March 1996	3 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£26,500
17 November 1995	25 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£42,000
11 October 1995	24 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£38,500
29 September 1995	54 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£41,950
15 September 1995	12 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£31,000
30 June 1995	57 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£47,000
1 March 1995	27 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£42,500
31 January 1995	41 Walsingham Close, Hatfield AL10 0RP	Flat/apartment	Leasehold	£41,950

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 0RP

United Kingdom Parliament

Constituency

Welwyn Hatfield

MP

Andrew Lewin Labour

Hertfordshire County Council

County council electoral division

Hatfield North

Councillor

Fiona Thomson Conservative

Welwyn Hatfield Borough Council

District council ward

Hatfield Central

Councillors

Ian Walsh Labour

Kieran Thorpe Labour

Pankit Shah Labour

AL10 0RP 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 0RP

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00121478		Output Areas	Statistical Building Block	1 January 2009	ONS
E01023921	Welwyn Hatfield 012B	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02004991	Welwyn Hatfield 012	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04004819	Hatfield	Civil Parishes	Administrative	1 January 2009	DLUHC
E05011061	Hatfield Central	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
E33027664		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
E58000628	Hatfield North 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