PO21 4DY

a postcode in West Sussex

Introduced in January 2004

PO21 4DY	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 4DY

Barrack Lane - 11 properties, USRN 1100274

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

Coordinates

Latitude: 50.7783 / 50°46'41"N

Longitude: -0.7175 / 0°43'3"W

UTM Reference: 30U 660913 5627654

OS Easting: 490514

OS Northing: 98419

OS Grid: SZ905984

Location Encoding

Mapcode Local: GBR DHM.5DR

Mapcode Global: FRA 97D1.09C

Open Location Code: 9C2XQ7HJ+8X

Maidenhead Locator System: IO90ps36

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1a2

Retired Professionals
Spacious Rural Living
Retirement Spacious 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 4DY 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 today	04:19 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 4DY, go to The Time and Place

Residential Property Sales in PO21 4DY

Date	Address	Property Type	Tenure	Price
31 July 2024	8, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£70,000
23 February 2022	1, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£115,000
27 July 2021	4, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£133,000
4 June 2021	10, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£120,000
19 June 2019	9, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£115,000
29 March 2019	1, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£125,000
20 February 2019	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£168,000
22 June 2018	5, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£160,000
2 June 2016	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£175,950
20 June 2014	9, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£115,000
24 February 2014	2, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£140,000
31 May 2013	3, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£168,000
1 August 2012	9, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£150,000
28 May 2012	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£175,000
2 August 2010	3, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£195,000
26 February 2010	4, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£130,000
20 June 2008	2, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£225,000
10 April 2008	10, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£187,000
16 January 2008	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£240,000
27 January 2006	9, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£180,000
5 December 2005	10, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£168,000
3 March 2005	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£185,000
28 January 2005	9, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£166,950
27 August 2004	10, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£165,000
2 June 2004	4, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£149,450
30 April 2004	8, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£165,000
14 April 2004	1, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£165,000
23 February 2004	6, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£149,450
12 February 2004	5, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£149,450
16 January 2004	3, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£178,950
9 January 2004	7, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£178,950
9 January 2004	2, Royal Bay Court, 86a, Barrack Lane, Aldwick, Bognor Regis PO21 4DY	Flat/apartment	Leasehold	£178,950

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 PO21 4DY

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 4DY 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 4DY

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00160022		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

The UK Postcode Database