The UK Postcode Database

SA18 3DX

a postcode in Carmarthenshire

Introduced in January 1980
SA18 3DX 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 3DX

Heol Caer Bryn - 25 properties, USRN 47203579

Heol Fach - 1 property, USRN 47208024

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

Coordinates

Latitude: 51.8042 / 51°48'15"N

Longitude: -4.0351 / 4°2'6"W

UTM Reference: 30U 428631 5739769

OS Easting: 259781

OS Northing: 213688

OS Grid: SN597136

Location Encoding

Mapcode Local: GBR DT.XHRT

Mapcode Global: VH4J9.0XN8

Open Location Code: 9C3QRX37+MX

Maidenhead Locator System: IO71xt53

Demographics

Urban/Rural Indicator: E1

  • rural village
  • a rural village surrounded by populated countryside

ONS Population Classification: 1a1

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

Index of Multiple Deprivation (IMD): 1061 / 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 SA18 3DX on Friday 10 July 2026

Nautical twilight begins (First light) 03:14
Civil twilight begins (Dawn) 04:23
Sunrise 05:09
Transit (sun is at its highest) 13:21
Sunset 21:33
Civil twilight ends (Dusk) 22:19
Nautical twilight ends (Nightfall) 23:28
Hours of daylight today04:39 to 22:03
Hours of darkness tonight
(lighting-up time)
22:03 to 04:40
Moon Phase Waning Crescent
Moon Rises 00:00
Moon sets 17:06

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

Residential Property Sales in SA18 3DX

DateAddressProperty TypeTenurePrice
12 October 2022 3 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £120,000
12 November 2021 19 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £130,000
9 August 2021 Oakview, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Other property type Freehold £315,000
30 July 2020 7 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £97,500
30 June 2020 2 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £79,000
11 December 2019 2 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £79,000
27 February 2019 10 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £103,000
30 November 2018 8 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £82,000
27 January 2017 19 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £76,000
3 August 2016 Brynmawr, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £225,000
27 May 2016 3 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £82,500
14 April 2016 7 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £88,000
23 July 2015 Green Gables, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £178,000
9 July 2015 8 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £71,300
14 December 2012 7 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £46,000
23 May 2008 10 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £99,000
5 December 2007 6 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £109,500
25 June 2007 3 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £83,000
7 July 2006 3 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £65,000
16 June 2006 17 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £90,000
7 April 2005 10 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £57,000
7 September 2004 15 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £79,950
23 January 2004 16 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £55,500
9 January 2004 Brynmawr, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £172,000
24 November 2003 20 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £83,000
21 November 2003 17 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £67,000
21 November 2003 Clavadell, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £230,000
1 August 2003 2 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £44,000
9 May 2003 Brynmawr, Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Detached Freehold £42,000
9 June 2000 19 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £36,000
7 August 1997 4 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £17,500
26 April 1996 18 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £35,000
4 August 1995 16 Caerbryn Terrace, Caerbryn, Ammanford SA18 3DX Terraced (including end-of-terrace) Freehold £28,000

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 3DX

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)

Penygroes

Councillor

Dai Thomas 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 3DX

CodeNameData TypeData ThemeActive SinceData Owner
W00003830 Output Areas Statistical Building Block 1 January 2009 ONS
W01000713 Carmarthenshire 015E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000156 Carmarthenshire 015 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000515 Llandybie Communities Administrative 1 January 2009 WG (LGBC)
W05001218 Penygroes 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)
W35001605 Workplace Zones Census 31 December 2011 ONS
W45000957 Blaenau and Cae'r-bryn 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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