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 London (All Stations)

Find the cheapest fares to London (All Stations) by splitting your tickets

21

train journeys
per day

180

miles (290 kms)

3hrs 43 mins

fastest journey

04:38 / 00:27

first / last train

6

direct trains

2

operators run

3

routes

Trains from Carmarthen (CMN) to London (All Stations)

Buy tickets from Carmarthen to London (All Stations). Explore the list of all train routes from Carmarthen to London (All Stations) 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 (All Stations) , with 6 of them being direct trains. There are also a further 15 possible journeys which require a change.

The distance by rail from Carmarthen to London (All Stations) is approximately 180 miles (290 kilometres). The average train journey takes about 4hrs 3 mins.

GWR, Transport for Wales are the main train operating companies running services between Carmarthen and London (All Stations).

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

Journeys from Carmarthen to London (All Stations) Today

  • Mon 22nd Apr
    04:38
    3 hrs 38 mins 1 change
    08:16
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    06:03
    3 hrs 41 mins 1 change
    09:44
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    07:23
    3 hrs 46 mins Direct
    11:09
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    08:15
    3 hrs 56 mins 1 change
    12:11
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    09:27
    3 hrs 43 mins Direct
    13:10
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    10:30
    3 hrs 44 mins 1 change
    14:14
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    10:58
    3 hrs 48 mins 1 change
    14:46
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    11:27
    3 hrs 48 mins Direct
    15:15
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    12:32
    3 hrs 37 mins 1 change
    16:09
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    13:04
    4 hrs 10 mins 1 change
    17:14
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    13:59
    3 hrs 45 mins 1 change
    17:44
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    14:24
    3 hrs 50 mins Direct
    18:14
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    15:01
    4 hrs 15 mins 1 change
    19:16
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    16:01
    3 hrs 43 mins 1 change
    19:44
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    16:19
    3 hrs 57 mins Direct
    20:16
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    16:30
    3 hrs 46 mins 1 change
    20:16
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    16:55
    4 hrs 15 mins 1 change
    21:10
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    18:18
    3 hrs 51 mins Direct
    22:09
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    18:30
    3 hrs 39 mins 1 change
    22:09
    Carmarthen
    London Paddington
    Carmarthen to London Paddington
  • Mon 22nd Apr
    18:50
    4 hrs 30 mins 1 change
    23:20
    Carmarthen
    London Paddington
    Carmarthen to London Paddington

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 (All Stations) Station

Station name London (All Stations) (182)
Address London Paddington station, Praed Street, London, Greater London, W2 1HQ
Managed by NR

Ticket Office

Ticket Office Hours Monday 06:10 - 22:15
Tuesday 06:10 - 22:15
Wednesday 06:10 - 22:15
Thursday 06:10 - 22:15
Friday 06:10 - 22:15
Saturday 06:10 - 22:15
Sunday 07:00 - 22:15
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 (All Stations)

The travel time between Carmarthen and London (All Stations) by train varies depending on the type of train and the route, but the average journey time is 4hrs 3 mins & the fastest journey takes 3hrs 43 mins.

The departure and arrival times for trains between Carmarthen and London (All Stations) 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 00:27.

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

Amenities on trains between Carmarthen and London (All Stations) 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 (All Stations). On traintickets.com, we do all the work for you to find the cheapest way possible to get to London (All Stations), 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 Carmarthen to London (All Stations)

GWR, Transport for Wales are the main train operating companies running services between Carmarthen and London (All Stations).

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