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 Carmarthen (CMN) to Severn Tunnel Junction (STJ)

Find the cheapest fares to Severn Tunnel Junction by splitting your tickets

22

train journeys
per day

68

miles (109 kms)

2hrs 16 mins

fastest journey

04:38 / 00:02

first / last train

0

direct trains (1 or 2 changes)

2

operators run

2

routes

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

Buy tickets from Carmarthen to Severn Tunnel Junction. Explore the list of all train routes from Carmarthen to Severn Tunnel Junction 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 22 scheduled rail journeys between Carmarthen and Severn Tunnel Junction , with 0 of them being direct trains. There are also a further 22 possible journeys which require a change.

The distance by rail from Carmarthen to Severn Tunnel Junction is approximately 68 miles (109 kilometres). The average train journey takes about 2hrs 43 mins.

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

There are 2 possible routes with the shortest and most direct being Carmarthen to Severn Tunnel Junction. The fastest journey time on this route takes 2hrs 16 mins.

Journeys from Carmarthen to Severn Tunnel Junction Today

  • Mon 6th May
    04:38
    2 hrs 14 mins 2 changes
    06:52
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    06:03
    2 hrs 20 mins 2 changes
    08:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    06:52
    2 hrs 30 mins 1 change
    09:22
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    07:23
    2 hrs 30 mins 1 change
    09:53
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    07:59
    2 hrs 24 mins 1 change
    10:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    08:53
    2 hrs 31 mins 1 change
    11:24
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    10:06
    2 hrs 16 mins 1 change
    12:22
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    10:58
    2 hrs 24 mins 1 change
    13:22
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    11:27
    2 hrs 56 mins 1 change
    14:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    12:32
    2 hrs 51 mins 2 changes
    15:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    13:04
    2 hrs 29 mins 1 change
    15:33
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    13:59
    2 hrs 25 mins 1 change
    16:24
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    14:24
    2 hrs 27 mins 1 change
    16:51
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    15:01
    2 hrs 32 mins 1 change
    17:33
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    16:01
    2 hrs 21 mins 1 change
    18:22
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    16:30
    2 hrs 24 mins 2 changes
    18:54
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    16:55
    2 hrs 28 mins 1 change
    19:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    18:30
    2 hrs 25 mins 2 changes
    20:55
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    18:50
    2 hrs 33 mins 1 change
    21:23
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction
  • Mon 6th May
    20:30
    2 hrs 35 mins 1 change
    23:05
    Carmarthen
    Severn Tunnel Junction
    Carmarthen to Severn Tunnel Junction

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

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

Frequently asked questions about trains between Carmarthen and Severn Tunnel Junction

The travel time between Carmarthen and Severn Tunnel Junction by train varies depending on the type of train and the route, but the average journey time is 2hrs 43 mins & the fastest journey takes 2hrs 16 mins.

The departure and arrival times for trains between Carmarthen and Severn Tunnel Junction vary depending on the day of the week and the type of train. Generally, there are around 22 departures and arrivals throughout the day. The first departure is 04:38, and the last train of the day leaves at 00:02.

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

Amenities on trains between Carmarthen and Severn Tunnel Junction 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 Carmarthen and Severn Tunnel Junction. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Severn Tunnel Junction, 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 Carmarthen & Severn Tunnel Junction. owever, there are 22 possible journeys which require a change.

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

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