PO21 3AT

a postcode in West Sussex

Introduced in January 1980

PO21 3AT	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 3AT

Grosvenor Gardens - 16 properties, USRN 1100206

Barrack Lane - 1 property, USRN 1100274

Unnamed road - 1 property, USRN 1100275

Old Place - 1 property, USRN 1100422

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

Coordinates

Latitude: 50.783 / 50°46'58"N

Longitude: -0.7105 / 0°42'37"W

UTM Reference: 30U 661396 5628196

OS Easting: 491004

OS Northing: 98955

OS Grid: SZ910989

Location Encoding

Mapcode Local: GBR DHG.TF5

Mapcode Global: FRA 97D0.P1Y

Open Location Code: 9C2XQ7MQ+6R

Maidenhead Locator System: IO90ps47

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b1

Suburbanites and Peri-Urbanites
Rural Amenity
Ageing Rural Communities

Index of Multiple Deprivation (IMD): 27897 / 32844

9th decile
much less deprived

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

Sun and Moon Times for PO21 3AT 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 3AT, go to The Time and Place

Residential Property Sales in PO21 3AT

Date	Address	Property Type	Tenure	Price
27 January 2023	21a Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£625,000
2 September 2022	21 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£715,000
30 September 2020	21a Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£450,000
21 June 2019	23 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£576,500
14 August 2018	21 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£480,000
30 March 2016	23 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£565,000
19 November 2014	13 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£343,000
5 March 2014	21a Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£275,000
1 December 2011	White Cottage, 1 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£250,000
18 June 2010	23 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£450,000
1 April 2010	9 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£270,000
29 February 2008	9 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£380,000
10 August 2007	23 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£430,000
10 August 2007	23a Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£390,000
9 November 2006	23 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£476,000
22 September 2005	21a Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£250,000
13 February 2004	15 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£357,500
8 January 1999	7 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£143,000
20 August 1996	21 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£136,000
24 January 1996	19 Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£61,400
30 November 1995	Rose Garden, 3, Gossamer Lane, Bognor Regis PO21 3AT	Detached	Freehold	£181,000

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 3AT

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 3AT 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 3AT

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00160015		Output Areas	Statistical Building Block	1 January 2009	ONS
E01031384	Arun 018E	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
E33044931		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