This websites requires JavaScript to work. It looks like your browser doesn't support JavaScript, or has it turned off. Please try again with JavaScript support.

credit-card Passengers Seat Reservations info Mobile ticket available

Trains from Swindon (Wilts) (SWI) to Carmarthen (CMN)

Find the cheapest fares to Carmarthen by splitting your tickets

19

train journeys
per day

109

miles (176 kms)

2hrs 42 mins

fastest journey

07:41 / 23:38

first / last train

6

direct trains

2

operators run

4

routes

Trains from Swindon (Wilts) (SWI) to Carmarthen (CMN)

Buy tickets from Swindon (Wilts) to Carmarthen. Explore the list of all train routes from Swindon (Wilts) to Carmarthen and choose the most convenient one at the best price. Book in advance, buy at no extra charge and refund if your trip is canceled

On a typical weekday there are 19 scheduled rail journeys between Swindon (Wilts) and Carmarthen , with 6 of them being direct trains. There are also a further 13 possible journeys which require a change.

The distance by rail from Swindon (Wilts) to Carmarthen is approximately 109 miles (176 kilometres). The average train journey takes about 3hrs 15 mins.

GWR, Transport for Wales are the main train operating companies running services between Swindon (Wilts) and Carmarthen.

There are 4 possible routes with the shortest and most direct being Swindon (Wilts) to Carmarthen. The fastest journey time on this route takes 2hrs 42 mins.

Journeys from Swindon (Wilts) to Carmarthen Today

  • Mon 29th Apr
    07:41
    2 hrs 57 mins Direct
    10:38
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    08:41
    2 hrs 57 mins 1 change
    11:38
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    09:41
    2 hrs 58 mins 1 change
    12:39
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    10:42
    2 hrs 43 mins Direct
    13:25
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    11:40
    2 hrs 52 mins 1 change
    14:32
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    12:41
    2 hrs 46 mins Direct
    15:27
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    13:40
    2 hrs 49 mins 1 change
    16:29
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    14:40
    2 hrs 42 mins Direct
    17:22
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    15:40
    3 hrs 7 mins 1 change
    18:47
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    16:40
    2 hrs 58 mins 1 change
    19:38
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    16:40
    3 hrs 9 mins Direct
    19:49
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    17:15
    3 hrs 14 mins 1 change
    20:29
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    17:42
    3 hrs 16 mins 1 change
    20:58
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    18:40
    3 hrs 1 change
    21:40
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    18:40
    3 hrs 12 mins Direct
    21:52
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    20:10
    3 hrs 8 mins 1 change
    23:18
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    20:40
    3 hrs 27 mins 1 change
    00:07
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    21:40
    3 hrs 22 mins 1 change
    01:02
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen
  • Mon 29th Apr
    23:28
    7 hrs 8 mins 2 changes
    06:36
    Swindon (Wilts)
    Carmarthen
    Swindon (Wilts) to Carmarthen

About Swindon (Wilts) Station

Station name Swindon (Wilts) (SWI)
Address Swindon station, Station Road, Swindon, Wiltshire, SN1 1DQ
Managed by GW

Ticket Office

Ticket Office Hours Monday to Friday 06:30 - 20:30
Saturday 06:30 - 19:30
Sunday 08:00 - 20:00
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Unavailable
Baby change Available
Showers Unavailable
Waiting Room Available
WiFi Available
ATM Machine Available

About Carmarthen Station

Station name Carmarthen (CMN)
Address Carmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE
Managed by AW

Ticket Office

Ticket Office Hours Monday to Friday 06:45 - 18:00
Saturday 06:45 - 18:00
Sunday 10:15 - 17:45
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Available
Showers Unavailable
Waiting Room Available
WiFi Unavailable
ATM Machine Unavailable

Frequently asked questions about trains between Swindon (Wilts) and Carmarthen

The travel time between Swindon (Wilts) and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 3hrs 15 mins & the fastest journey takes 2hrs 42 mins.

The departure and arrival times for trains between Swindon (Wilts) and Carmarthen vary depending on the day of the week and the type of train. Generally, there are around 19 departures and arrivals throughout the day. The first departure is 07:41, and the last train of the day leaves at 23:38.

First class tickets on trains between Swindon (Wilts) and Carmarthen typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Swindon (Wilts) and Carmarthen can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between Swindon (Wilts) and Carmarthen. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Carmarthen, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

Yes! There are usually around 6 direct services per day from Swindon (Wilts) to Carmarthen

GWR, Transport for Wales are the main train operating companies running services between Swindon (Wilts) and Carmarthen.

Yes, you can bring luggage on board trains between Swindon (Wilts) and Carmarthen, but there may be limits on the number of bags or the size and weight of your luggage.