The UK Postcode Database

SA18 3TH

a postcode in Carmarthenshire

Introduced in January 1980
SA18 3TH 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 SA18 3TH

Heol Y Dyffryn - 40 properties, USRN 47204135

Maes-Y-Dail - 4 properties, USRN 47205331

Parklands Court - 1 property, USRN 47205790

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

Coordinates

Latitude: 51.7942 / 51°47'39"N

Longitude: -4.0129 / 4°0'46"W

UTM Reference: 30U 430145 5738631

OS Easting: 261280

OS Northing: 212530

OS Grid: SN612125

Location Encoding

Mapcode Local: GBR DV.Y38K

Mapcode Global: VH4JH.D5DF

Open Location Code: 9C3QQXVP+MR

Maidenhead Locator System: IO71xt80

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1a1

  • Retired Professionals
  • Spacious Rural Living
  • Pre-Retirement Spacious Living

Index of Multiple Deprivation (IMD): 955 / 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 SA18 3TH on Saturday 6 June 2026

Nautical twilight begins (First light) 03:00
Civil twilight begins (Dawn) 04:12
Sunrise 04:59
Transit (sun is at its highest) 13:14
Sunset 21:30
Civil twilight ends (Dusk) 22:17
Nautical twilight ends (Nightfall) 23:28
Hours of daylight today04:29 to 22:00
Hours of darkness tonight
(lighting-up time)
22:00 to 04:28
Moon Phase Waning Gibbous
Moon Rises 00:11
Moon sets 09:44

For a full sun and moon calendar for SA18 3TH, go to The Time and Place

Residential Property Sales in SA18 3TH

DateAddressProperty TypeTenurePrice
30 November 2023 49 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £200,000
25 September 2023 23 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £171,000
22 September 2023 Ty Gwyn, 61a, Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £268,500
22 August 2022 59 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £575,000
28 February 2022 63 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £257,000
16 August 2021 29 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £175,500
30 July 2021 83 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £300,000
2 February 2021 77 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £389,950
2 December 2020 53 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £65,000
18 August 2017 29 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £90,000
12 May 2017 22 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £233,500
22 December 2016 67 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £130,000
28 October 2016 83 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £160,000
1 May 2015 Ty Gwyn, 61a, Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £140,000
15 December 2014 75 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £260,000
5 March 2012 22 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £210,000
16 November 2011 21 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £175,000
14 July 2010 21a Dyffryn Road, Ammanford SA18 3TH Detached Freehold £203,000
26 November 2008 63 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £125,000
22 December 2006 33 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £99,950
17 December 2004 35 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £92,000
16 December 2002 21 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £104,000
25 March 2002 33 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £32,500
29 September 2000 35 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £39,500
14 December 1999 24 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £71,000
23 March 1999 35 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £28,500
24 November 1998 21a Dyffryn Road, Ammanford SA18 3TH Detached Freehold £77,000
31 July 1998 73 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £67,000
8 August 1997 21 Dyffryn Road, Ammanford SA18 3TH Detached Freehold £58,000
5 August 1996 63 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £55,000
1 February 1996 25 Dyffryn Road, Ammanford SA18 3TH Semi-detached Freehold £30,000

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 SA18 3TH

United Kingdom Parliament
Constituency

Caerfyrddin

MP

Ann Davies Plaid Cymru

Senedd
Constituency

Carmarthen East and Dinefwr

Senedd Member

Adam Price Plaid Cymru

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)

Saron

Councillors

Peter Cooper Labour

Karen Davies Plaid Cymru

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

Government Statistical Services (GSS) data for SA18 3TH

CodeNameData TypeData ThemeActive SinceData Owner
W00003894 Output Areas Statistical Building Block 1 January 2009 ONS
W01000725 Carmarthenshire 011D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000152 Carmarthenshire 011 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000515 Llandybie Communities Administrative 1 January 2009 WG (LGBC)
W05001220 Saron 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)
W09000015 Carmarthen East and Dinefwr Senedd Constituencies Electoral 1 January 2012 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)
W35001589 Workplace Zones Census 31 December 2011 ONS
W45000968 Penybanc 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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