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Trains from Brentford (BFD) to Carmarthen (CMN)

Find the cheapest fares to Carmarthen by splitting your tickets

21

train journeys
per day

173

miles (278 kms)

5hrs 27 mins

fastest journey

06:23 / 00:26

first / last train

0

direct trains (3 or 4 changes)

4

operators run

5

routes

Trains from Brentford (BFD) to Carmarthen (CMN)

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

The distance by rail from Brentford to Carmarthen is approximately 173 miles (278 kilometres). The average train journey takes about 6hrs 31 mins.

Elizabeth Line, GWR, South Western Railway, Transport for Wales are the main train operating companies running services between Brentford and Carmarthen.

There are 5 possible routes with the shortest and most direct being Brentford to Carmarthen. The fastest journey time on this route takes 5hrs 27 mins.

Map of the rail routes from Brentford to Carmarthen

Journeys from Brentford to Carmarthen Today

  • Mon 23rd Dec
    06:23
    5 hrs 26 mins3 changes
    11:49
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    07:23
    5 hrs 10 mins3 changes
    12:33
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    07:54
    5 hrs 34 mins3 changes
    13:28
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    09:25
    5 hrs 7 mins3 changes
    14:32
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    09:54
    5 hrs 34 mins3 changes
    15:28
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    11:23
    5 hrs 9 mins3 changes
    16:32
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    11:54
    5 hrs 27 mins3 changes
    17:21
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    12:23
    5 hrs 34 mins3 changes
    17:57
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    12:54
    5 hrs 35 mins4 changes
    18:29
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    13:23
    5 hrs 26 mins3 changes
    18:49
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    14:23
    5 hrs 11 mins3 changes
    19:34
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    14:24
    5 hrs 30 mins3 changes
    19:54
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    15:23
    5 hrs 9 mins3 changes
    20:32
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    15:24
    5 hrs 43 mins4 changes
    21:07
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    16:54
    6 hrs 52 mins4 changes
    23:46
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    17:54
    6 hrs 28 mins4 changes
    00:22
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    18:54
    6 hrs 36 mins4 changes
    01:30
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    20:54
    9 hrs 54 mins4 changes
    06:48
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    21:23
    10 hrs 21 mins3 changes
    07:44
    Brentford
    Carmarthen
    Brentford to Carmarthen
  • Mon 23rd Dec
    23:53
    10 hrs 39 mins3 changes - overtaken train
    10:32
    Brentford
    Carmarthen
    Brentford to Carmarthen

About Brentford Station

Station name Brentford (BFD)
AddressBrentford station, Station Approach, Brentford, Greater London, TW8 8DT
Managed bySW

Ticket Office

Ticket Office HoursMonday to Friday 06:30 - 10:30
Saturday Closed
Sunday Closed
Ticket on DepartureAvailable
From Ticket MachinesYes
From ticket officeYes

Other Facilities

ToiletsAvailable
Baby changeUnavailable
ShowersUnavailable
Waiting RoomUnavailable
WiFiAvailable
ATM MachineUnavailable

About Carmarthen Station

Station name Carmarthen (CMN)
AddressCarmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE
Managed byAW

Ticket Office

Ticket Office HoursMonday to Friday 06:45 - 18:00
Saturday 06:45 - 18:00
Sunday 10:15 - 17:45
Ticket on DepartureAvailable
From Ticket MachinesYes
From ticket officeYes

Other Facilities

ToiletsAvailable
Baby changeAvailable
ShowersUnavailable
Waiting RoomAvailable
WiFiUnavailable
ATM MachineUnavailable

Frequently asked questions about trains between Brentford and Carmarthen

The travel time between Brentford and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 6hrs 31 mins & the fastest journey takes 5hrs 27 mins.

The departure and arrival times for trains between Brentford and Carmarthen 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 06:23, and the last train of the day leaves at 00:26.

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

Amenities on trains between Brentford 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 Brentford 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 Brentford & Carmarthen. owever, there are 21 possible journeys which require a change.

Elizabeth Line, GWR, South Western Railway, Transport for Wales are the main train operating companies running services between Brentford and Carmarthen.

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