The UK Postcode Database

SA4 4YJ

a postcode in Swansea

Introduced in January 1993
SA4 4YJ 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 SA4 4YJ

Blackhill Road - 7 properties, USRN 39100165

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

Coordinates

Latitude: 51.6743 / 51°40'27"N

Longitude: -4.0525 / 4°3'8"W

UTM Reference: 30U 427225 5725339

OS Easting: 258177

OS Northing: 199277

OS Grid: SS581992

Location Encoding

Mapcode Local: GBR GW.8F5B

Mapcode Global: VH4K1.P5ZT

Open Location Code: 9C3QMWFX+P2

Maidenhead Locator System: IO71xq31

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 842 / 1909

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for SA4 4YJ on Wednesday 1 July 2026

Nautical twilight begins (First light) 03:01
Civil twilight begins (Dawn) 04:15
Sunrise 05:02
Transit (sun is at its highest) 13:20
Sunset 21:37
Civil twilight ends (Dusk) 22:25
Nautical twilight ends (Nightfall) 23:38
Hours of daylight today04:32 to 22:07
Hours of darkness tonight
(lighting-up time)
22:07 to 04:33
Moon Phase Waning Gibbous
Moon Sets 04:55
Moon Rises 21:58

For a full sun and moon calendar for SA4 4YJ, go to The Time and Place

Residential Property Sales in SA4 4YJ

DateAddressProperty TypeTenurePrice
11 October 2019 4a Blackhill Road, Gorseinon, Swansea SA4 4YJ Semi-detached Freehold £155,000
12 November 2018 6 Blackhill Road, Gorseinon, Swansea SA4 4YJ Detached Freehold £157,000
22 May 2017 6 Blackhill Road, Gorseinon, Swansea SA4 4YJ Detached Freehold £141,000
8 February 2017 Saron Chapel of Rest, Blackhill Road, Gorseinon, Swansea SA4 4YJ Other property type Freehold £44,000
29 April 2016 2 Blackhill Road, Gorseinon, Swansea SA4 4YJ Detached Freehold £145,000
29 October 2004 5 Blackhill Road, Gorseinon, Swansea SA4 4YJ Semi-detached Freehold £99,950
19 September 2003 1 Blackhill Road, Gorseinon, Swansea SA4 4YJ Semi-detached Freehold £72,000

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 SA4 4YJ

United Kingdom Parliament
Constituency

Gower

MP

Tonia Antoniazzi Labour

Senedd
Constituency

Gower

Senedd Member

Rebecca Evans Welsh Labour

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)

Gorseinon and Penyrheol

Councillors

Jan Curtice Labour

Nicola Matthews Labour

Andrew Stevens Labour

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

Government Statistical Services (GSS) data for SA4 4YJ

CodeNameData TypeData ThemeActive SinceData Owner
W00004509 Output Areas Statistical Building Block 1 January 2009 ONS
W01000841 Swansea 005C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000172 Swansea 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000964 Gorseinon Communities Administrative 1 April 2012 WG (LGBC)
W05001047 Gorseinon and Penyrheol Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000011 Swansea Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000097 Gower Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000018 Gower Senedd Constituencies Electoral 1 January 2009 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)
W35001671 Workplace Zones Census 31 December 2011 ONS
W45001088 Gorseinon 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.

The UK Postcode Database is a Good Stuff website.

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