The UK Postcode Database

SA31 1SL

a postcode in Carmarthenshire

Introduced in January 1980
SA31 1SL 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 1SL

Lon Hir - 40 properties, USRN 47205245

Nant-Yr-Arian - 2 properties, USRN 47205553

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

Coordinates

Latitude: 51.8618 / 51°51'42"N

Longitude: -4.3169 / 4°19'0"W

UTM Reference: 30U 409316 5746486

OS Easting: 240556

OS Northing: 220671

OS Grid: SN405206

Location Encoding

Mapcode Local: GBR DF.SZVG

Mapcode Global: VH3LH.4G5L

Open Location Code: 9C3QVM6M+P6

Maidenhead Locator System: IO71uu16

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): 614 / 1909

  • 4th decile
  • somewhat more deprived

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

Sun and Moon Times for SA31 1SL on Thursday 9 July 2026

Nautical twilight begins (First light) 03:12
Civil twilight begins (Dawn) 04:23
Sunrise 05:09
Transit (sun is at its highest) 13:22
Sunset 21:35
Civil twilight ends (Dusk) 22:22
Nautical twilight ends (Nightfall) 23:32
Hours of daylight today04:39 to 22:05
Hours of darkness tonight
(lighting-up time)
22:05 to 04:40
Moon Phase Waning Crescent
Moon Sets 15:38

For a full sun and moon calendar for SA31 1SL, go to The Time and Place

Residential Property Sales in SA31 1SL

DateAddressProperty TypeTenurePrice
3 July 2024 1 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £132,000
4 December 2023 11 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £160,000
19 May 2022 20 Lon Hir, Carmarthen SA31 1SL Detached Freehold £225,600
3 February 2022 8 Lon Hir, Carmarthen SA31 1SL Detached Freehold £286,100
29 July 2021 10 Lon Hir, Carmarthen SA31 1SL Detached Freehold £325,000
30 June 2021 14 Lon Hir, Carmarthen SA31 1SL Detached Freehold £290,750
30 April 2021 23 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £218,500
16 November 2020 The Laurels, Lon Hir, Carmarthen SA31 1SL Detached Freehold £250,000
23 March 2018 5 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £140,000
8 December 2017 10 Lon Hir, Carmarthen SA31 1SL Detached Freehold £195,000
7 December 2017 15 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £135,000
7 August 2017 The Laurels, Lon Hir, Carmarthen SA31 1SL Detached Freehold £192,500
24 May 2017 36 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £177,000
29 July 2016 24 Lon Hir, Carmarthen SA31 1SL Detached Freehold £380,000
17 February 2016 23 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £158,000
9 January 2015 5 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £152,000
1 August 2014 19 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £145,000
27 September 2013 1 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £107,000
23 December 2011 3 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £117,000
2 September 2009 14 Lon Hir, Carmarthen SA31 1SL Detached Freehold £230,000
22 January 2009 24 Lon Hir, Carmarthen SA31 1SL Detached Freehold £175,000
3 December 2007 5 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £152,500
24 August 2007 21 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £145,000
20 February 2007 35 Lon Hir, Carmarthen SA31 1SL Detached Freehold £187,500
10 January 2007 13 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £132,500
15 September 2006 14 Lon Hir, Carmarthen SA31 1SL Detached Freehold £230,000
5 April 2006 5 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £120,000
21 November 2005 7 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £128,000
3 December 2004 12 Lon Hir, Carmarthen SA31 1SL Detached Freehold £205,000
4 June 2004 10 Lon Hir, Carmarthen SA31 1SL Detached Freehold £175,000
12 December 2003 3 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £124,000
10 October 2003 26 Lon Hir, Carmarthen SA31 1SL Detached Freehold £197,000
25 January 2002 29 Lon Hir, Carmarthen SA31 1SL Detached Freehold £72,500
14 September 2001 27 Lon Hir, Carmarthen SA31 1SL Detached Freehold £62,000
1 June 2001 8 Lon Hir, Carmarthen SA31 1SL Detached Freehold £80,000
10 December 1999 38 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £59,500
19 November 1999 27 Lon Hir, Carmarthen SA31 1SL Detached Freehold £53,000
30 July 1999 18 Lon Hir, Carmarthen SA31 1SL Detached Freehold £81,750
19 February 1999 14 Lon Hir, Carmarthen SA31 1SL Detached Freehold £87,000
30 January 1998 36 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £55,000
22 August 1997 38 Lon Hir, Carmarthen SA31 1SL Semi-detached Freehold £36,000
4 July 1997 26 Lon Hir, Carmarthen SA31 1SL Detached Freehold £98,000
1 July 1997 18 Lon Hir, Carmarthen SA31 1SL Detached Freehold £50,000

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 1SL

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 North and South

Councillors

Peter Griffiths Plaid Cymru

Gareth John Plaid Cymru

Alun Lenny 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 1SL

CodeNameData TypeData ThemeActive SinceData Owner
W00003435 Output Areas Statistical Building Block 1 January 2009 ONS
W01000637 Carmarthenshire 007A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000148 Carmarthenshire 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000494 Carmarthen Communities Administrative 1 January 2009 WG (LGBC)
W05001183 Carmarthen Town North and South 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)
W35001575 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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