The UK Postcode Database

PO21 4LL

a postcode in West Sussex

Introduced in January 1980
PO21 4LL 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 PO21 4LL

Heston Grove - 8 properties, USRN 1100454

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

Coordinates

Latitude: 50.7778 / 50°46'40"N

Longitude: -0.72 / 0°43'12"W

UTM Reference: 30U 660740 5627593

OS Easting: 490340

OS Northing: 98361

OS Grid: SZ903983

Location Encoding

Mapcode Local: GBR DHM.4RX

Mapcode Global: FRA 97C1.59L

Open Location Code: 9C2XQ7HH+4X

Maidenhead Locator System: IO90ps36

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): 29850 / 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 PO21 4LL on Wednesday 10 June 2026

Nautical twilight begins (First light) 02:56
Civil twilight begins (Dawn) 04:04
Sunrise 04:49
Transit (sun is at its highest) 13:02
Sunset 21:14
Civil twilight ends (Dusk) 22:00
Nautical twilight ends (Nightfall) 23:08
Hours of daylight today04:19 to 21:44
Hours of darkness tonight
(lighting-up time)
21:44 to 04:19
Moon Phase Waning Crescent
Moon Rises 00:49
Moon sets 14:48

For a full sun and moon calendar for PO21 4LL, go to The Time and Place

Residential Property Sales in PO21 4LL

DateAddressProperty TypeTenurePrice
31 March 2022 1 Heston Grove, Bognor Regis PO21 4LL Detached Freehold £435,000
15 March 2012 5 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £207,000
27 April 2009 2 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £205,000
30 April 2003 3 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £202,500
26 July 2002 10 Heston Grove, Bognor Regis PO21 4LL Detached Freehold £185,000
17 August 2001 8 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £138,500
4 January 2001 10 Heston Grove, Bognor Regis PO21 4LL Detached Freehold £125,000
21 February 1997 2 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £73,500
11 November 1996 8 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £69,000
31 October 1995 4 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £77,950
27 February 1995 5 Heston Grove, Bognor Regis PO21 4LL Semi-detached Freehold £76,000

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 PO21 4LL

United Kingdom Parliament
Constituency

Bognor Regis and Littlehampton

MP

Alison Griffiths Conservative

West Sussex County Council
County council electoral division

Nyetimber

Councillor

Dawn Hall Conservative

Arun District Council
District council ward

Aldwick West

Councillors

Claire Needs Liberal Democrats

Guy Purser Conservative

PO21 4LL also falls within the Civil Parish of Aldwick, 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 PO21 4LL

CodeNameData TypeData ThemeActive SinceData Owner
E00160026 Output Areas Statistical Building Block 1 January 2009 ONS
E01031383 Arun 018D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02006559 Arun 018 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04009850 Aldwick Civil Parishes Administrative 1 January 2009 DLUHC
E05009801 Aldwick West Electoral Wards/Divisions Administrative/Electoral 7 May 2015 DLUHC
E07000224 Arun Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000032 West Sussex Counties Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001108 Bognor Regis and Littlehampton Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000033 Sussex Police Force Areas Other 1 January 2009 Home Office
E30000191 Chichester and Bognor Regis Travel to Work Areas Other 31 July 2015 ONS
E33044932 Workplace Zones Census 31 December 2011 ONS
E37000044 Coast to Capital Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000265 NHS Sussex ICB - 70F Sub Integrated Care Board Locations Health 1 April 2023 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000064 NHS Sussex Integrated Care Board Integrated Care Boards Health 1 April 2023 ODS
E56000012 Surrey and Sussex Cancer Alliances Health 1 September 2016 NHS England
E58001646 Nyetimber ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63013769 Bognor Regis 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

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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