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Trains from Severn Tunnel Junction (STJ) to Carmarthen (CMN)

Find the cheapest fares to Carmarthen by splitting your tickets

20

train journeys
per day

68

miles (109 kms)

2hrs 43 mins

fastest journey

06:57 / 00:37

first / last train

0

direct trains (1 or 2 changes)

3

operators run

3

routes

Trains from Severn Tunnel Junction (STJ) to Carmarthen (CMN)

Buy tickets from Severn Tunnel Junction to Carmarthen. Explore the list of all train routes from Severn Tunnel Junction 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 20 scheduled rail journeys between Severn Tunnel Junction and Carmarthen , with 0 of them being direct trains. There are also a further 20 possible journeys which require a change.

The distance by rail from Severn Tunnel Junction to Carmarthen is approximately 68 miles (109 kilometres). The average train journey takes about 2hrs 56 mins.

CrossCountry, GWR, Transport for Wales are the main train operating companies running services between Severn Tunnel Junction and Carmarthen.

There are 3 possible routes with the shortest and most direct being Severn Tunnel Junction to Carmarthen. The fastest journey time on this route takes 2hrs 43 mins.

Journeys from Severn Tunnel Junction to Carmarthen Today

  • Mon 6th May
    06:57
    2 hrs 56 mins 1 change
    09:53
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    07:53
    2 hrs 45 mins 1 change
    10:38
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    08:22
    2 hrs 28 mins 1 change
    10:50
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    09:21
    2 hrs 28 mins 1 change
    11:49
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    09:52
    2 hrs 47 mins 1 change
    12:39
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    10:53
    2 hrs 32 mins 1 change
    13:25
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    11:52
    2 hrs 40 mins 2 changes
    14:32
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    12:57
    2 hrs 30 mins 1 change
    15:27
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    13:52
    2 hrs 37 mins 1 change
    16:29
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    14:53
    2 hrs 29 mins 1 change
    17:22
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    15:51
    2 hrs 56 mins 2 changes
    18:47
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    16:53
    2 hrs 45 mins 1 change
    19:38
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    17:46
    2 hrs 43 mins 2 changes
    20:29
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    18:22
    2 hrs 36 mins 1 change
    20:58
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    18:57
    2 hrs 43 mins 2 changes
    21:40
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    20:46
    2 hrs 32 mins 2 changes
    23:18
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    21:20
    2 hrs 41 mins 1 change
    00:01
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    21:52
    3 hrs 10 mins 2 changes
    01:02
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    22:56
    3 hrs 51 mins 1 change
    02:47
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen
  • Mon 6th May
    23:51
    6 hrs 45 mins 2 changes
    06:36
    Severn Tunnel Junction
    Carmarthen
    Severn Tunnel Junction to Carmarthen

About Severn Tunnel Junction Station

Station name Severn Tunnel Junction (STJ)
Address Severn Tunnel Junction station, Station Road, Rogiet, Monmouthshire, NP26 3SP
Managed by AW

Ticket Office

Ticket Office Hours Monday to Friday 06:30 - 10:30
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

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

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 Severn Tunnel Junction and Carmarthen

The travel time between Severn Tunnel Junction and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 2hrs 56 mins & the fastest journey takes 2hrs 43 mins.

The departure and arrival times for trains between Severn Tunnel Junction and Carmarthen vary depending on the day of the week and the type of train. Generally, there are around 20 departures and arrivals throughout the day. The first departure is 06:57, and the last train of the day leaves at 00:37.

First class tickets on trains between Severn Tunnel Junction and Carmarthen typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Severn Tunnel Junction 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 Severn Tunnel Junction 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.

No, unfortunately there are no direct trains between Severn Tunnel Junction & Carmarthen. owever, there are 20 possible journeys which require a change.

CrossCountry, GWR, Transport for Wales are the main train operating companies running services between Severn Tunnel Junction and Carmarthen.

Yes, you can bring luggage on board trains between Severn Tunnel Junction and Carmarthen, but there may be limits on the number of bags or the size and weight of your luggage.