The UK Postcode Database

SA31 3BU

a postcode in Carmarthenshire

Introduced in January 1980
SA31 3BU 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 SA31 3BU

Unnamed road - 19 properties, USRN 47208004

Monument Hill - 1 property, USRN 47205488

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

Coordinates

Latitude: 51.8554 / 51°51'19"N

Longitude: -4.3212 / 4°19'16"W

UTM Reference: 30U 409010 5745781

OS Easting: 240241

OS Northing: 219970

OS Grid: SN402199

Location Encoding

Mapcode Local: GBR DF.TBSP

Mapcode Global: VH3LH.1MXJ

Open Location Code: 9C3QVM4H+5G

Maidenhead Locator System: IO71uu15

Demographics

Urban/Rural Indicator: C2

  • urban city or town
  • a town or city, surrounded by sparsely inhabited countryside

ONS Population Classification: 7a2

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

Index of Multiple Deprivation (IMD): 971 / 1909

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for SA31 3BU on Tuesday 7 July 2026

Nautical twilight begins (First light) 03:09
Civil twilight begins (Dawn) 04:20
Sunrise 05:07
Transit (sun is at its highest) 13:22
Sunset 21:36
Civil twilight ends (Dusk) 22:23
Nautical twilight ends (Nightfall) 23:35
Hours of daylight today04:37 to 22:06
Hours of darkness tonight
(lighting-up time)
22:06 to 04:38
Moon Phase Last Quarter
Moon Sets 12:45
Moon Rises 23:22

For a full sun and moon calendar for SA31 3BU, go to The Time and Place

Residential Property Sales in SA31 3BU

DateAddressProperty TypeTenurePrice
18 March 2022 4 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £359,000
21 February 2022 16 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £545,000
30 June 2021 12 Penllwyn Park, Carmarthen SA31 3BU Terraced (including end-of-terrace) Freehold £395,000
24 October 2018 8 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £225,000
15 June 2018 7 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £230,000
30 November 2015 2 Penllwyn Park, Carmarthen SA31 3BU Terraced (including end-of-terrace) Freehold £200,000
30 January 2015 1 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £215,000
22 March 2013 9 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £240,000
12 March 2013 14 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £370,000
4 May 2010 14 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £330,000
9 April 2009 8 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £290,000
24 March 2006 10 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £318,000
12 January 2006 6 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £285,000
13 May 2005 14 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £285,000
17 September 2004 17 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £249,950
21 July 2004 14 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £270,000
13 April 2004 11 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £247,500
30 January 2004 17 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £126,000
10 April 2003 10 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £240,000
23 March 2001 14 Penllwyn Park, Carmarthen SA31 3BU Detached Freehold £129,000
15 January 1997 15 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £95,000
21 August 1996 17 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £52,500
28 June 1996 11 Penllwyn Park, Carmarthen SA31 3BU Semi-detached Freehold £60,000

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 SA31 3BU

United Kingdom Parliament
Constituency

Caerfyrddin

MP

Ann Davies Plaid Cymru

Senedd
Constituency

Carmarthen West and South Pembrokeshire

Senedd Member

Samuel Kurtz Welsh Conservative Party

Region

Mid and West Wales

Senedd Members

Cefin Campbell Plaid Cymru

Jane Dodds Welsh Liberal Democrats

Eluned Morgan Welsh Labour

Joyce Watson Welsh Labour

Carmarthenshire Council
Unitary Authority electoral division (UTE)

Carmarthen Town West

Councillors

Emlyn Schiavone Plaid Cymru

Russell Sparks Plaid Cymru

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

Government Statistical Services (GSS) data for SA31 3BU

CodeNameData TypeData ThemeActive SinceData Owner
W00003469 Output Areas Statistical Building Block 1 January 2009 ONS
W01000643 Carmarthenshire 006A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000147 Carmarthenshire 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000494 Carmarthen Communities Administrative 1 January 2009 WG (LGBC)
W05001184 Carmarthen Town West Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000010 Carmarthenshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000087 Caerfyrddin Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000016 Carmarthen West and South Pembrokeshire Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000006 Mid and West Wales Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000025 Hywel Dda University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000004 Dyfed-Powys 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)
W22000028 Llanelli 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)
W35001572 Workplace Zones Census 31 December 2011 ONS
W45000937 Carmarthen 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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