The UK Postcode Database

SA1 8BL

a postcode in Swansea

Introduced in January 1980
SA1 8BL 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 SA1 8BL

Sebastopol Street - 34 properties, USRN 39102183

Fabian Way - 1 property, USRN 39100816

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

Coordinates

Latitude: 51.6228 / 51°37'22"N

Longitude: -3.9293 / 3°55'45"W

UTM Reference: 30U 435668 5719500

OS Easting: 266541

OS Northing: 193321

OS Grid: SS665933

Location Encoding

Mapcode Local: GBR WV5.C9

Mapcode Global: VH4K9.VG2S

Open Location Code: 9C3RJ3FC+47

Maidenhead Locator System: IO81ao89

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6b3

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • EU Singles

Index of Multiple Deprivation (IMD): 484 / 1909

  • 3rd decile
  • more deprived

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

Sun and Moon Times for SA1 8BL on Tuesday 23 June 2026

Nautical twilight begins (First light) 02:54
Civil twilight begins (Dawn) 04:10
Sunrise 04:58
Transit (sun is at its highest) 13:17
Sunset 21:37
Civil twilight ends (Dusk) 22:25
Nautical twilight ends (Nightfall) 23:41
Hours of daylight today04:28 to 22:07
Hours of darkness tonight
(lighting-up time)
22:07 to 04:28
Moon Phase Waxing Gibbous
Moon Sets 00:16
Moon Rises 14:23

For a full sun and moon calendar for SA1 8BL, go to The Time and Place

Residential Property Sales in SA1 8BL

DateAddressProperty TypeTenurePrice
23 February 2024 48 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £100,000
24 July 2023 54 Sebastopol Street, St Thomas, Swansea SA1 8BL Semi-detached Freehold £230,000
10 February 2023 50 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £150,700
20 January 2023 49 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Leasehold £132,500
29 July 2022 43 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £100,000
14 April 2022 45 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £111,000
19 February 2021 69 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £150,000
14 January 2021 67 Sebastopol Street, St Thomas, Swansea SA1 8BL Semi-detached Freehold £101,000
6 December 2019 69 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £80,000
3 September 2018 49 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Leasehold £105,000
22 February 2016 68 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £114,500
20 July 2012 64 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £65,000
8 July 2010 60 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £91,000
6 July 2009 68 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £73,000
2 November 2007 45 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £100,000
26 October 2007 66 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £95,000
3 August 2007 49 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Leasehold £123,500
6 July 2007 48 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £114,000
10 November 2006 41 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £100,000
15 July 2005 67 Sebastopol Street, St Thomas, Swansea SA1 8BL Semi-detached Freehold £50,000
3 June 2005 52 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £87,000
12 November 2004 50 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £100,000
23 October 2003 47 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £60,000
30 September 2003 45 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £25,000
2 November 2001 49 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Leasehold £32,500
28 September 2001 50 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £39,900
28 September 2001 45 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £27,000
29 June 2001 50 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £24,000
11 September 2000 48 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £41,500
21 February 2000 63 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £35,000
23 April 1998 58 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £19,950
11 April 1997 48 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £38,950
18 December 1996 39 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £18,000
14 June 1996 47 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £39,500
10 June 1996 48 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £12,000
8 February 1996 63 Sebastopol Street, St Thomas, Swansea SA1 8BL Terraced (including end-of-terrace) Freehold £11,000

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 SA1 8BL

United Kingdom Parliament
Constituency

Neath and Swansea East

MP

Carolyn Harris Labour

Senedd
Constituency

Swansea East

Senedd Member

Mike Hedges Welsh Labour and Co-operative Party

Region

South Wales West

Senedd Members

Luke Fletcher Plaid Cymru

Tom Giffard Welsh Conservative Party

Altaf Hussain Welsh Conservative Party

Sioned Williams Plaid Cymru

Swansea Council
Unitary Authority electoral division (UTE)

St Thomas

Councillors

Hayley Gwilliam Labour

Joe Hale Labour

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for SA1 8BL

CodeNameData TypeData ThemeActive SinceData Owner
W00004533 Output Areas Statistical Building Block 1 January 2009 ONS
W01000850 Swansea 021B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W01001995 Swansea 021E Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
W02000188 Swansea 021 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04001035 St Thomas Communities Administrative 5 May 2022 WG (LGBC)
W05001065 St Thomas Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000011 Swansea Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000103 Neath and Swansea East Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000020 Swansea East Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000009 South Wales West Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000031 Swansea Bay University Health Board Local Health Boards Health 1 April 2019 WG (Health)
W15000003 South Wales Police Force Areas Other 1 January 2009 Home Office
W16000002 South West / Mid Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000032 Swansea Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35001738 Workplace Zones Census 31 December 2011 ONS
W45001113 Swansea Built Up Areas Census 17 April 2024 OS
W92000004 Wales Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

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