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Trains from Carmarthen (CMN) to London Kings Cross (KGX)

Find the cheapest fares to London Kings Cross by splitting your tickets

21

train journeys
per day

180

miles (290 kms)

4hrs 13 mins

fastest journey

04:38 / 00:02

first / last train

0

direct trains (1 or 2 changes)

2

operators run

3

routes

Trains from Carmarthen (CMN) to London Kings Cross (KGX)

Buy tickets from Carmarthen to London Kings Cross. Explore the list of all train routes from Carmarthen to London Kings Cross 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 21 scheduled rail journeys between Carmarthen and London Kings Cross , with 0 of them being direct trains. There are also a further 21 possible journeys which require a change.

The distance by rail from Carmarthen to London Kings Cross is approximately 180 miles (290 kilometres). The average train journey takes about 4hrs 35 mins.

GWR, Transport for Wales are the main train operating companies running services between Carmarthen and London Kings Cross.

There are 3 possible routes with the shortest and most direct being Carmarthen to London Kings Cross. The fastest journey time on this route takes 4hrs 13 mins.

Journeys from Carmarthen to London Kings Cross Today

  • Mon 1st Apr
    04:38
    4 hrs 18 mins 2 changes
    08:56
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    05:45
    4 hrs 29 mins 2 changes
    10:14
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    06:03
    4 hrs 16 mins 2 changes
    10:19
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    07:23
    4 hrs 21 mins 1 change
    11:44
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    08:15
    4 hrs 26 mins 2 changes
    12:41
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    09:27
    4 hrs 13 mins 1 change
    13:40
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    10:30
    4 hrs 14 mins 2 changes
    14:44
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    10:58
    4 hrs 18 mins 2 changes
    15:16
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    11:27
    4 hrs 18 mins 1 change
    15:45
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    12:32
    4 hrs 7 mins 2 changes
    16:39
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    13:04
    4 hrs 40 mins 2 changes
    17:44
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    13:59
    4 hrs 15 mins 2 changes
    18:14
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    14:24
    4 hrs 20 mins 1 change
    18:44
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    15:01
    4 hrs 45 mins 2 changes
    19:46
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    16:01
    4 hrs 13 mins 2 changes
    20:14
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    16:30
    4 hrs 16 mins 2 changes
    20:46
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    16:55
    4 hrs 45 mins 2 changes
    21:40
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    18:18
    4 hrs 21 mins 1 change
    22:39
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    18:30
    4 hrs 14 mins 2 changes
    22:44
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross
  • Mon 1st Apr
    18:50
    4 hrs 56 mins 2 changes
    23:46
    Carmarthen
    London Kings Cross
    Carmarthen to London Kings Cross

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 London Kings Cross Station

Station name London Kings Cross (KGX)
Address London Kings Cross station, Euston Road, London, Greater London, N1 9AL
Managed by NR

Ticket Office

Ticket Office Hours Monday to Friday 06:00 - 22:00
Saturday 06:00 - 22:00
Sunday 07:45 - 22:00
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

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

Frequently asked questions about trains between Carmarthen and London Kings Cross

The travel time between Carmarthen and London Kings Cross by train varies depending on the type of train and the route, but the average journey time is 4hrs 35 mins & the fastest journey takes 4hrs 13 mins.

The departure and arrival times for trains between Carmarthen and London Kings Cross vary depending on the day of the week and the type of train. Generally, there are around 21 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 London Kings Cross typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Carmarthen and London Kings Cross 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 London Kings Cross. On traintickets.com, we do all the work for you to find the cheapest way possible to get to London Kings Cross, 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 & London Kings Cross. owever, there are 21 possible journeys which require a change.

GWR, Transport for Wales are the main train operating companies running services between Carmarthen and London Kings Cross.

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