The UK Postcode Database

SN4 9WZ

a terminated large user postcode in Wiltshire

Introduced in September 2003, terminated in February 2019
SN4 9WZ 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: 51.5323 / 51°31'56"N

Longitude: -1.9002 / 1°54'0"W

UTM Reference: 30U 576282 5709597

OS Easting: 407016

OS Northing: 181495

OS Grid: SU070814

Location Encoding

Mapcode Local: GBR 3T5.SGS

Mapcode Global: VHB3K.0RS6

Open Location Code: 9C3WG3JX+WW

Maidenhead Locator System: IO91bm17

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b2

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Rural Mix

Index of Multiple Deprivation (IMD): 29792 / 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 SN4 9WZ on Wednesday 3 June 2026

Nautical twilight begins (First light) 02:59
Civil twilight begins (Dawn) 04:08
Sunrise 04:54
Transit (sun is at its highest) 13:05
Sunset 21:17
Civil twilight ends (Dusk) 22:03
Nautical twilight ends (Nightfall) 23:11
Hours of daylight today04:24 to 21:47
Hours of darkness tonight
(lighting-up time)
21:47 to 04:23
Moon Phase Waning Gibbous
Moon Sets 05:50
Moon Rises 23:22

For a full sun and moon calendar for SN4 9WZ, go to The Time and Place

Elected Representatives for SN4 9WZ

United Kingdom Parliament
Constituency

Chippenham

MP

Sarah Gibson Liberal Democrat

SN4 9WZ also falls within the Civil Parish of Royal Wootton Bassett, 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 SN4 9WZ

CodeNameData TypeData ThemeActive SinceData Owner
E00163032 Output Areas Statistical Building Block 1 January 2009 ONS
E00184312 Output Areas Statistical Building Block 21 March 2021 ONS
E01031966 Wiltshire 007G Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02006650 Wiltshire 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013469 Royal Wootton Bassett Civil Parishes Administrative 1 April 2025 DLUHC
E05016255 Royal Wootton Bassett South & West Electoral Wards/Divisions Administrative/Electoral 1 May 2025 DLUHC
E06000054 Wiltshire Unitary Authorities Administrative 1 April 2009 DLUHC
E12000009 South West Regions Administrative 1 January 2009 DLUHC
E14001168 Chippenham Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000038 Wiltshire Police Force Areas Other 1 January 2009 Home Office
E30000276 Swindon Travel to Work Areas Other 31 July 2015 ONS
E33046829 Workplace Zones Census 31 December 2011 ONS
E37000033 Swindon and Wiltshire Local Enterprise Partnerships Other 21 July 2011 BEIS
E38000231 NHS Bath and North East Somerset, Swindon and Wiltshire ICB - 92G Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000006 South West NHS England Regions Health 1 April 2018 ODS
E54000040 Bath, Swindon and Wiltshire Integrated Care Boards Health 1 April 2016 NHS
E56000033 Somerset, Wiltshire, Avon and Gloucestershire Cancer Alliances Health 1 July 2023 NHS England
E63012005 Royal Wootton Bassett 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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