The UK Postcode Database

SN1 4GZ

a postcode in Swindon

Introduced in February 2012
SN1 4GZ 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 SN1 4GZ

St James Terrace - 8 properties, USRN 40201988

The Marlstones - 1 property, USRN 40201989

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

Coordinates

Latitude: 51.5517 / 51°33'6"N

Longitude: -1.7881 / 1°47'17"W

UTM Reference: 30U 584025 5711872

OS Easting: 414789

OS Northing: 183664

OS Grid: SU147836

Location Encoding

Mapcode Local: GBR YQ7.LH

Mapcode Global: VHB3L.Y8KB

Open Location Code: 9C3WH626+MQ

Maidenhead Locator System: IO91cn52

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2a1

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Younger Suburban Family Renters

Index of Multiple Deprivation (IMD): 30151 / 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 SN1 4GZ on Wednesday 10 June 2026

Nautical twilight begins (First light) 02:50
Civil twilight begins (Dawn) 04:03
Sunrise 04:50
Transit (sun is at its highest) 13:06
Sunset 21:23
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:22
Hours of daylight today04:20 to 21:53
Hours of darkness tonight
(lighting-up time)
21:53 to 04:19
Moon Phase Waning Crescent
Moon Rises 00:53
Moon sets 14:55

For a full sun and moon calendar for SN1 4GZ, go to The Time and Place

Residential Property Sales in SN1 4GZ

DateAddressProperty TypeTenurePrice
4 March 2022 5 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £375,000
22 January 2021 4 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £338,500
30 November 2018 2 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £335,000
18 December 2015 5 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £310,000
14 February 2014 7 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £261,500
14 February 2014 2 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £281,000
29 January 2014 3 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £245,000
6 December 2013 6 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £249,000
14 December 2012 1 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £260,000
14 December 2012 2 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £237,000
13 December 2012 3 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £195,000
2 October 2012 7 St James Terrace, Swindon SN1 4GZ Semi-detached Freehold £256,000
31 August 2012 6 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £235,000
29 June 2012 5 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £250,000
29 June 2012 4 St James Terrace, Swindon SN1 4GZ Terraced (including end-of-terrace) Freehold £250,000

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 SN1 4GZ

United Kingdom Parliament
Constituency

Swindon South

MP

Heidi Alexander Labour

Swindon Borough Council
Unitary Authority ward (UTW)

Old Town

Councillors

Chris Watts Labour

Jane Milner-Barry Labour

Nadine Watts Labour

SN1 4GZ also falls within the Civil Parish of Central Swindon South, 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 SN1 4GZ

CodeNameData TypeData ThemeActive SinceData Owner
E00078556 Output Areas Statistical Building Block 1 January 2009 ONS
E00166490 Output Areas Statistical Building Block 31 December 2011 ONS
E01015531 Swindon 021C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01032707 Swindon 021F Lower layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E02003232 Swindon 021 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04012664 Central Swindon South Civil Parishes Administrative 1 April 2017 DLUHC
E05008963 Old Town Electoral Wards/Divisions Administrative/Electoral 3 May 2012 DLUHC
E06000030 Swindon Unitary Authorities Administrative 1 January 2009 DLUHC
E12000009 South West Regions Administrative 1 January 2009 DLUHC
E14001537 Swindon South 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
E33048336 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
E56000034 Thames Valley Cancer Alliances Health 1 July 2023 NHS England
E63011979 Swindon (Swindon) 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.

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