The UK Postcode Database

SN1 7BU

a postcode in Swindon

Introduced in August 2012
SN1 7BU 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 7BU

Trecastle Road - 40 properties, USRN 40202191

Unnamed road - 2 properties, USRN 40201589

Arnhill Road - 1 property, USRN 40201631

Dunsley Vale - 1 property, USRN 40202247

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

Coordinates

Latitude: 51.5439 / 51°32'38"N

Longitude: -1.7955 / 1°47'43"W

UTM Reference: 30U 583524 5711003

OS Easting: 414276

OS Northing: 182802

OS Grid: SU142828

Location Encoding

Mapcode Local: GBR YP6.RN

Mapcode Global: VHB3L.TGM8

Open Location Code: 9C3WG6V3+HQ

Maidenhead Locator System: IO91cn40

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 27209 / 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 SN1 7BU on Sunday 7 June 2026

Nautical twilight begins (First light) 02:53
Civil twilight begins (Dawn) 04:04
Sunrise 04:51
Transit (sun is at its highest) 13:06
Sunset 21:20
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:18
Hours of daylight today04:21 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:20
Moon Phase Last Quarter
Moon Rises 00:15
Moon sets 10:53

For a full sun and moon calendar for SN1 7BU, go to The Time and Place

Residential Property Sales in SN1 7BU

DateAddressProperty TypeTenurePrice
28 March 2024 31 Trecastle Road, Swindon SN1 7BU Detached Freehold £379,000
11 July 2023 35 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £315,000
4 April 2023 17 Trecastle Road, Swindon SN1 7BU Flat/apartment Freehold £195,000
8 December 2021 8 Trecastle Road, Swindon SN1 7BU Detached Freehold £401,500
16 July 2021 15 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £214,000
25 June 2021 18 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £259,950
9 April 2021 35 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £290,000
27 August 2020 33 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £275,000
17 July 2020 9 Trecastle Road, Swindon SN1 7BU Detached Freehold £265,000
7 February 2020 34 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £260,000
3 August 2018 29 Trecastle Road, Swindon SN1 7BU Detached Freehold £297,000
28 March 2018 36 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £260,000
5 January 2018 5 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £270,000
21 December 2017 5 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £265,000
28 April 2017 22 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £200,000
28 February 2017 21 Trecastle Road, Swindon SN1 7BU Detached Freehold £295,000
24 February 2017 40 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £250,000
16 December 2016 26 Trecastle Road, Swindon SN1 7BU Flat/apartment Freehold £159,999
1 September 2016 10 Trecastle Road, Swindon SN1 7BU Detached Freehold £330,000
16 August 2016 38 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £275,000
5 August 2016 23 Trecastle Road, Swindon SN1 7BU Detached Freehold £353,000
1 August 2016 7 Trecastle Road, Swindon SN1 7BU Detached Freehold £252,000
10 July 2015 18 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £222,500
1 April 2015 11 Trecastle Road, Swindon SN1 7BU Terraced (including end-of-terrace) Freehold £188,000
29 January 2015 1 Trecastle Road, Swindon SN1 7BU Detached Freehold £240,000
12 December 2014 3 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £265,000
12 December 2014 3 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £185,000
24 October 2014 8 Trecastle Road, Swindon SN1 7BU Detached Freehold £320,000
27 June 2014 25 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £200,000
27 June 2014 27 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £203,000
27 June 2014 29 Trecastle Road, Swindon SN1 7BU Detached Freehold £220,000
20 June 2014 31 Trecastle Road, Swindon SN1 7BU Detached Freehold £245,000
20 June 2014 35 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £215,000
20 June 2014 33 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £219,000
6 June 2014 37 Trecastle Road, Swindon SN1 7BU Detached Freehold £220,000
30 May 2014 39 Trecastle Road, Swindon SN1 7BU Detached Freehold £240,000
23 May 2014 23 Trecastle Road, Swindon SN1 7BU Detached Freehold £340,000
23 May 2014 26 Trecastle Road, Swindon SN1 7BU Flat/apartment Freehold £135,000
23 May 2014 28 Trecastle Road, Swindon SN1 7BU Terraced (including end-of-terrace) Freehold £165,000
23 May 2014 30 Trecastle Road, Swindon SN1 7BU Detached Freehold £222,000
16 May 2014 24 Trecastle Road, Swindon SN1 7BU Terraced (including end-of-terrace) Freehold £190,000
28 March 2014 19 Trecastle Road, Swindon SN1 7BU Detached Freehold £165,000
28 March 2014 17 Trecastle Road, Swindon SN1 7BU Flat/apartment Freehold £138,000
28 March 2014 15 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £160,500
28 March 2014 11 Trecastle Road, Swindon SN1 7BU Terraced (including end-of-terrace) Freehold £170,500
14 March 2014 9 Trecastle Road, Swindon SN1 7BU Detached Freehold £190,000
27 February 2014 38 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £250,000
11 February 2014 21 Trecastle Road, Swindon SN1 7BU Detached Freehold £240,000
13 December 2013 32 Trecastle Road, Swindon SN1 7BU Detached Freehold £210,000
29 November 2013 34 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £215,000
21 November 2013 36 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £215,000
30 September 2013 2 Trecastle Road, Swindon SN1 7BU Detached Freehold £310,000
4 September 2013 40 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £187,500
2 August 2013 14 Trecastle Road, Swindon SN1 7BU Detached Freehold £318,395
24 July 2013 20 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £249,995
28 June 2013 16 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £188,000
31 May 2013 18 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £182,500
31 May 2013 22 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £215,000
20 May 2013 7 Trecastle Road, Swindon SN1 7BU Detached Freehold £195,000
10 May 2013 5 Trecastle Road, Swindon SN1 7BU Semi-detached Freehold £200,000
14 December 2012 12 Stalldown Road, Swindon SN1 7BU Detached Freehold £237,000
7 December 2012 10 Stalldown Road, Swindon SN1 7BU Detached Freehold £250,000
30 November 2012 6 Stalldown Road, East Wichel, Swindon SN1 7BU Semi-detached Freehold £189,995
23 November 2012 8 Stalldown Road, Swindon SN1 7BU Detached Freehold £299,995
28 September 2012 4 Stalldown Road, Swindon SN1 7BU Semi-detached Freehold £199,995

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 7BU

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 7BU 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 7BU

CodeNameData TypeData ThemeActive SinceData Owner
E00078549 Output Areas Statistical Building Block 1 January 2009 ONS
E00166484 Output Areas Statistical Building Block 31 December 2011 ONS
E00177257 Output Areas Statistical Building Block 21 March 2021 ONS
E01015536 Swindon 024D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01033848 Swindon 024F Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02003235 Swindon 024 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
E33048348 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.

The UK Postcode Database is a Good Stuff website.

Page generated in 3.73 seconds. 216.73.216.146. Sun, 07 Jun 2026 14:31:07 +0100. Cretaceous Aardvark.