Carmarthen, Wales, United Kingdom is located at coordinates 51.86, -4.31. The city operates in the Europe/London timezone. Daylight Saving Time begins on March 29, 2026 (clocks move forward 1 hour) and ends on October 25, 2026 (clocks move back 1 hour).
The city's public transportation network includes 110 bus and rail routes operated by 5 transit operators. Browse the complete list of routes and schedules below.
Local time:
Bus agencies
Ferry agencies
Rail agencies
Buses
- 112
- 128Ammanford - Llanelli
- 129Tycroes/Ammanford - Carmarthen
- 166Carmarthen - Cross Hands
- 195Parc Trostre/Llanelli - Carmarthen
- 197Parc Trostre/Llanelli - Carmarthen
- 198Four Roads - Carmarthen
- 205Glangwili Hospital - Nant yr Arian via Carmarthen
- 206Carmarthen - Glangwili Hospital via Trevaughan
- 207Carmarthen - Carmarthen via Brynmeurig
- 215Carnarthen - Llanpumpsaint
- 221Carmarthen - Login
- 222Pendine - Carmarthen
- 223Carmarthen - Glandwr
- 224Carmarthen - Whitland via St Clears
- 225
- 226Carmarthen - Carmarthen via Johnstown
- 227Llan y bri - Carmarthen via Llansteffan
- 228Carmarthen - Carmarthen via Pentremeurig
- 243Pensarn - Queen Elizabeth High School via Brynmeurig
- 276Llandeilo - Carmarthen
- 278Llandeilo - Carmarthen via Carmel, Llanarthne
- 279
- 280Carmarthen - Llandovery via Nantgaredig, Llandeilo
- 281Carmarthen - Llandovery via Nantgaredig, Llandeilo
- 282Brechfa - Carmarthen
- 283Llandeilo - Carmarthen
- 322
- 322Haverfordwest - Carmarthen
- 460Carmarthen - Cardigan via Bronwydd, Cynwyl Elfed, Saron, Drefach, Newcastle Emlyn
- 508
- B11Carmarthen - Johnstown - Carmarthen
- B12Carmarthen - Tanerdy - Penymorfa - Carmarthen
- B13Carmarthen - Tregynnwr - Carmarthen
- BB1Pencader - Drefach
- BB2Pencader - Newcastle Emlyn via Saron
- BB3Pencader - Newcastle Emlyn
- BB4Newcastle Emlyn - Carmarthen via Capel Iwan
- T1
- T1Carmarthen - Aberystwyth
- T1a
- T1ACarmarthen - Aberystwyth
- T1CCardiff - Aberystwyth via Sarn, Carmarthen, Aberaeron
- Transport for WalesAberystwyth - Carmarthen
- Transport for WalesCarmarthen - Llanelli
- Transport for WalesHaverfordwest - Carmarthen
- Transport for WalesPort Talbot Parkway - Carmarthen
- Transport for WalesSwansea - Carmarthen
- T1x
- T1XCarmarthen - Aberystwyth
- X11
- X11Swansea - Carmarthen
- X14Builth Wells - Carmarthen via Llanwrtyd Wells
Rail Services
- GWRBristol Parkway - Carmarthen
- GWRCarmarthen - Newport (South Wales)
- GWRCarmarthen - Swansea
- GWRLondon Paddington - Carmarthen
- GWRLondon Paddington - Pembroke Dock
- GWRNewport (South Wales) - Carmarthen
- GWRSwansea - Carmarthen
- GWRSwansea - Pembroke Dock
- Transport for WalesCardiff Central - Carmarthen
- Transport for WalesCardiff Central - Milford Haven
- Transport for WalesCardiff Central - Pembroke Dock
- Transport for WalesCardiff Central - Tenby
- Transport for WalesCarmarthen - Hereford
- Transport for WalesCarmarthen - Newport (South Wales)
- Transport for WalesCarmarthen - Pembroke Dock
- Transport for WalesCarmarthen - Port Talbot Parkway
- Transport for WalesCarmarthen - Shrewsbury
- Transport for WalesCarmarthen - Swansea
- Transport for WalesCarmarthen - Tenby
- Transport for WalesClarbeston Road - Cardiff Central
- Transport for WalesCrewe - Carmarthen
- Transport for WalesCrewe - Clarbeston Road
- Transport for WalesCrewe - Fishguard Harbour
- Transport for WalesCrewe - Haverfordwest
- Transport for WalesCrewe - Milford Haven
- Transport for WalesCrewe - Pembroke Dock
- Transport for WalesFishguard Harbour - Cardiff Central
- Transport for WalesFishguard Harbour - Carmarthen
- Transport for WalesFishguard Harbour - Newport (South Wales)
- Transport for WalesFishguard Harbour - Port Talbot Parkway
- Transport for WalesFishguard Harbour - Swansea
- Transport for WalesHaverfordwest - Cardiff Central
- Transport for WalesHereford - Fishguard Harbour
- Transport for WalesHereford - Pembroke Dock
- Transport for WalesManchester Piccadilly - Carmarthen
- Transport for WalesManchester Piccadilly - Clarbeston Road
- Transport for WalesManchester Piccadilly - Fishguard Harbour
- Transport for WalesManchester Piccadilly - Haverfordwest
- Transport for WalesManchester Piccadilly - Milford Haven
- Transport for WalesManchester Piccadilly - Pembroke Dock
- Transport for WalesMilford Haven - Cardiff Central
- Transport for WalesMilford Haven - Carmarthen
- Transport for WalesMilford Haven - Hereford
- Transport for WalesNewport (South Wales) - Milford Haven
- Transport for WalesPembroke Dock - Newport (South Wales)
- Transport for WalesPembroke Dock - Swansea
- Transport for WalesPort Talbot Parkway - Carmarthen
- Transport for WalesPort Talbot Parkway - Milford Haven
- Transport for WalesShrewsbury - Carmarthen
- Transport for WalesShrewsbury - Fishguard Harbour
- Transport for WalesShrewsbury - Milford Haven
- Transport for WalesSwansea - Clarbeston Road
- Transport for WalesSwansea - Haverfordwest
- Transport for WalesSwansea - Milford Haven
- Transport for WalesTenby - Newport (South Wales)
- Transport for WalesTenby - Swansea
- Transport for WalesWhitland - Cardiff Central
Top Streets in Carmarthen
A484
A484 is a primary road in Carmarthen stretching 11.1 km with 50 public transport stops. View stops and routes.
A485
A485 is a primary road in Carmarthen stretching 9.0 km with 36 public transport stops. View stops and routes.
Waterloo Road, B4297
Waterloo Road, B4297 is a secondary road in Carmarthen stretching 2.1 km with 32 public transport stops. View stops and routes.
Heol Llangynnwr, B4300
Heol Llangynnwr, B4300 is a local road in Carmarthen stretching 4.4 km with 28 public transport stops. View stops and routes.
Dolgwili Road, A485
Dolgwili Road, A485 is a primary road in Carmarthen stretching 1.6 km with 15 public transport stops. View stops and routes.
Llansteffan Road, B4312
Llansteffan Road, B4312 is a secondary road in Carmarthen stretching 1.2 km with 22 public transport stops. View stops and routes.
B4309
B4309 is a secondary road in Carmarthen stretching 5.5 km with 26 public transport stops. View stops and routes.
B4309 (1)
B4309 (1) is a secondary road in Carmarthen stretching 5.4 km with 24 public transport stops. View stops and routes.
A40
A40 is a highway in Carmarthen stretching 10.6 km with 16 public transport stops. View stops and routes.
A484 (1)
A484 (1) is a primary road in Carmarthen stretching 2.7 km with 20 public transport stops. View stops and routes.