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Compare train tickets from London to Carmarthen


Schedule & Pricing Info

How much are train tickets from London to Carmarthen?

Lowest Price£48.45
Fastest Train4h 33m
Trains Per Day8
Train Lines2
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London-Carmarthen Train Timetable

No preview is currently available. Please try another date or search the full schedule.

Frequently Asked Questions

How do you find cheap train tickets from London to Carmarthen?

The most surefire way to find the lowest-priced train tickets is to plan ahead and book your train travel early. In the past 30 days, £51.70 was the cheapest average price users have found for trains from London to Carmarthen.

How long is the train journey from London to Carmarthen?

The distance between London and Carmarthen is approximately 181 miles, or 291 kilometers. The average train journey between these two cities takes 6 hours and 13 minutes, although the absolute fastest you could get there is 4 hours and 33 minutes.

Looking for ways to pass the time? Most trains are equipped with Wi-Fi, which means you can stream music, browse social media or get some work done during your ride. That said, in case your train has a spotty signal, or is among the few without Wi-Fi, we also recommend downloading TV shows and movies to your mobile device in advance of your trip. That way the ride will fly by whatever the Wi-Fi situation.

When are trains the most crowded?

Trains from London to Carmarthen are the most crowded on Monday. Tickets also tend to be more expensive then. If you are looking for a great deal on your train tickets or just want extra room to stretch out, consider traveling on Monday instead, as it tends to be the least crowded day of the week.

When are the first and last trains of the day?

The earliest train departs London at 08:00 while the last train of the day leaves at 23:00. To see all scheduled departure times, use the search function on this page to get the full schedule for your specific travel dates.

How many trains per day run from London to Carmarthen?

There are 8 scheduled trains on most days. There is one direct train, which you can stay on for the entire journey from London to Carmarthen. In contrast, taking a non-direct train would require you to transfer trains during your trip.

You can also take a train for your return trip from Carmarthen to London. If you're not not set on traveling by train, you could always take the bus from London to Carmarthen for £18.64.

What train services are there from London to Carmarthen?

2 train services operate from London to Carmarthen. Great Western Railway + Connections usually has more trains scheduled, with 7 trips per day. That said, it's still worth comparing the prices and trip durations:
TrainDaily TripsAvg. TimeAvg. Price
Great Western Railway14h 33m£48.45
Great Western Railway + Connections76h 28m£52.16

Where is the train station in London?

There is one train station in London:

  • London Paddington

Where is the train station in Carmarthen?

Carmarthen has one train station:

  • Carmarthen Train Station

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