The UK Postcode Database

SO21 3QW

a terminated large user postcode in Hampshire

Introduced in January 1995, terminated in December 1995
SO21 3QW 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.

Coordinates

Latitude: 51.1666 / 51°9'59"N

Longitude: -1.3792 / 1°22'45"W

UTM Reference: 30U 613318 5669599

OS Easting: 443500

OS Northing: 141000

OS Grid: SU435410

Location Encoding

Mapcode Local: GBR 84M.S58

Mapcode Global: VHD0H.1YQ2

Open Location Code: 9C3W5J8C+J8

Maidenhead Locator System: IO91hd49

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 2b1

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Ageing Rural Communities

Index of Multiple Deprivation (IMD): 21136 / 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 SO21 3QW on Wednesday 3 June 2026

Nautical twilight begins (First light) 03:02
Civil twilight begins (Dawn) 04:08
Sunrise 04:54
Transit (sun is at its highest) 13:03
Sunset 21:13
Civil twilight ends (Dusk) 21:58
Nautical twilight ends (Nightfall) 23:05
Hours of daylight today04:24 to 21:43
Hours of darkness tonight
(lighting-up time)
21:43 to 04:23
Moon Phase Waning Gibbous
Moon Sets 05:50
Moon Rises 23:17

For a full sun and moon calendar for SO21 3QW, go to The Time and Place

Elected Representatives for SO21 3QW

United Kingdom Parliament
Constituency

Romsey and Southampton North

MP

Caroline Nokes Conservative

Hampshire County Council
County council electoral division

Test Valley Central

Councillor

David Drew Conservative

Test Valley Borough Council
District council ward

Harewood

Councillor

David Drew Conservative

SO21 3QW also falls within the Civil Parish of Barton Stacey, 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 SO21 3QW

CodeNameData TypeData ThemeActive SinceData Owner
E00117775 Output Areas Statistical Building Block 1 January 2009 ONS
E01023178 Test Valley 008C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004821 Test Valley 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04012842 Barton Stacey Civil Parishes Administrative 1 April 2019 DLUHC
E05012097 Harewood Electoral Wards/Divisions Administrative/Electoral 2 May 2019 DLUHC
E07000093 Test Valley Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000014 Hampshire Counties Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001449 Romsey and Southampton North Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000030 Hampshire Police Force Areas Other 1 January 2009 Home Office
E30000159 Andover Travel to Work Areas Other 31 July 2015 ONS
E33042558 Workplace Zones Census 31 December 2011 ONS
E37000046 Enterprise M3 Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000253 NHS Hampshire, Southampton and Isle of Wight CCG Sub Integrated Care Board Locations Health 1 April 2021 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000042 NHS Hampshire and Isle of Wight Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000016 Wessex Cancer Alliances Health 1 September 2016 NHS England
E58001786 Test Valley Central ED County Electoral Divisions Electoral 6 May 2021 DLUHC
E63012933 Barton Stacey 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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