The UK Postcode Database

SA18 3SN

a postcode in Carmarthenshire

Introduced in January 1980
SA18 3SN 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 3SN

Coopers - 37 properties, USRN 47203902

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

Coordinates

Latitude: 51.7715 / 51°46'17"N

Longitude: -4.0386 / 4°2'19"W

UTM Reference: 30U 428335 5736132

OS Easting: 259435

OS Northing: 210055

OS Grid: SN594100

Location Encoding

Mapcode Local: GBR DT.ZNVC

Mapcode Global: VH4JG.YQ9V

Open Location Code: 9C3QQXC6+HG

Maidenhead Locator System: IO71xs55

Demographics

Urban/Rural Indicator: F1

  • rural hamlet and isolated dwellings
  • a rural hamlet or isolated dwellings in populated countryside

ONS Population Classification: 1a1

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

Index of Multiple Deprivation (IMD): 1296 / 1909

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for SA18 3SN 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) 22:16
Nautical twilight ends (Nightfall) 23:28
Hours of daylight today04:29 to 22:00
Hours of darkness tonight
(lighting-up time)
22:00 to 04:29
Moon Phase Waning Gibbous
Moon Rises 00:11
Moon sets 09:44

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

Residential Property Sales in SA18 3SN

DateAddressProperty TypeTenurePrice
5 January 2024 18 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £140,000
11 January 2021 27 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £125,000
12 March 2020 6 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £92,500
21 June 2019 4 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £84,000
26 August 2016 18 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £80,000
7 March 2016 24 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £85,000
18 September 2015 4 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £82,000
24 April 2015 27 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £72,500
13 July 2009 35 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £75,000
26 June 2009 24 Coopers Estate, Ammanford SA18 3SN Terraced (including end-of-terrace) Freehold £60,000
17 July 2006 23 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £98,500
17 June 2005 1 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £60,000
2 March 2004 13 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £69,950
23 December 2003 1 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £35,200
18 August 2000 23 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £28,000
15 December 1997 23 Coopers Estate, Ammanford SA18 3SN Semi-detached Freehold £25,000

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 3SN

United Kingdom Parliament
Constituency

Llanelli

MP

Nia Griffith Labour

Senedd
Constituency

Llanelli

Senedd Member

Lee Waters Welsh Labour

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)

Tycroes

Councillor

Tina Higgins Labour

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

Government Statistical Services (GSS) data for SA18 3SN

CodeNameData TypeData ThemeActive SinceData Owner
W00003921 Output Areas Statistical Building Block 1 January 2009 ONS
W01000731 Carmarthenshire 017C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000158 Carmarthenshire 017 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000517 Llanedi Communities Administrative 1 January 2009 WG (LGBC)
W05001225 Tycroes Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000010 Carmarthenshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000098 Llanelli Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000017 Llanelli 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)
W35001613 Workplace Zones Census 31 December 2011 ONS
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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