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 Radlett (RDT)

Find the cheapest fares to Radlett by splitting your tickets

20

train journeys
per day

171

miles (275 kms)

4hrs 41 mins

fastest journey

04:38 / 00:02

first / last train

0

direct trains (2 or 3 changes)

4

operators run

6

routes

Trains from Carmarthen (CMN) to Radlett (RDT)

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

The distance by rail from Carmarthen to Radlett is approximately 171 miles (275 kilometres). The average train journey takes about 5hrs 10 mins.

Elizabeth Line, Thameslink, GWR, Transport for Wales are the main train operating companies running services between Carmarthen and Radlett.

There are 6 possible routes with the shortest and most direct being Carmarthen to Radlett. The fastest journey time on this route takes 4hrs 41 mins.

Journeys from Carmarthen to Radlett Today

  • Mon 6th May
    04:38
    4 hrs 53 mins 3 changes
    09:31
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    06:03
    4 hrs 43 mins 3 changes
    10:46
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    07:23
    4 hrs 53 mins 2 changes
    12:16
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    08:15
    4 hrs 53 mins 3 changes
    13:08
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    09:27
    4 hrs 41 mins 2 changes
    14:08
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    10:30
    4 hrs 46 mins 3 changes
    15:16
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    10:58
    5 hrs 3 mins 3 changes
    16:01
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    11:27
    4 hrs 49 mins 2 changes
    16:16
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    12:32
    4 hrs 36 mins 3 changes
    17:08
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    13:04
    5 hrs 12 mins 3 changes
    18:16
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    13:59
    4 hrs 47 mins 3 changes
    18:46
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    14:24
    4 hrs 51 mins 2 changes
    19:15
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    15:01
    5 hrs 30 mins 3 changes
    20:31
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    16:01
    4 hrs 45 mins 3 changes
    20:46
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    16:19
    5 hrs 8 mins 3 changes
    21:27
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    16:30
    5 hrs 1 min 3 changes
    21:31
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    16:55
    5 hrs 21 mins 3 changes
    22:16
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    18:30
    4 hrs 52 mins 3 changes
    23:22
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    18:50
    5 hrs 36 mins 3 changes
    00:26
    Carmarthen
    Radlett
    Carmarthen to Radlett
  • Mon 6th May
    23:11
    9 hrs 4 mins 3 changes
    08:15
    Carmarthen
    Radlett
    Carmarthen to Radlett

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 Radlett Station

Station name Radlett (RDT)
Address Radlett station, Station Approach, Watling Street, Radlett, Hertfordshire, WD7 7AP
Managed by TL

Ticket Office

Ticket Office Hours Monday to Friday 06:35 - 20:00
Saturday 06:35 - 19:15
Sunday 08:00 - 18:00
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

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

Frequently asked questions about trains between Carmarthen and Radlett

The travel time between Carmarthen and Radlett by train varies depending on the type of train and the route, but the average journey time is 5hrs 10 mins & the fastest journey takes 4hrs 41 mins.

The departure and arrival times for trains between Carmarthen and Radlett 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 04:38, and the last train of the day leaves at 00:02.

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

Amenities on trains between Carmarthen and Radlett 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 Radlett. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Radlett, 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 & Radlett. owever, there are 20 possible journeys which require a change.

Elizabeth Line, Thameslink, GWR, Transport for Wales are the main train operating companies running services between Carmarthen and Radlett.

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