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London to Carmarthen by train
It takes an average of 3h 49m to travel from London to Carmarthen by train, over a distance of around 181 miles (291 km). There are normally 12 trains per day traveling from London to Carmarthen and tickets for this journey start from $56.64 when you book in advance.
| First train | 5:48 am | |
|---|---|---|
| Last train | 5:48 pm | |
| Departure station | London | |
| Arrival station | Carmarthen | |
| Journey time | From 3h 33m | |
| Distance | 181 miles (291 km) | |
| Frequency | 12 trains per day | |
| Changes | Direct trains available | |
| Price | From $56.64 | |
| Train operators |
Traveling from London to Carmarthen by train
Looking to travel from London to Carmarthen by train? You've come to the right place!
On average, it takes around 3 hours 49 minutes to travel from London to Carmarthen by train, the fastest services can get you there in as little as 3 hours 33 minutes though. You'll usually find 12 trains per day running along the 291 km route between these two destinations. Once you're onboard, you can sit back and relax, as you won't need to make any changes on your way to Carmarthen.
Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from London to Carmarthen start from $56.64 when you book in advance, so start a search in our Journey Planner to view the latest prices.
If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Carmarthen by train, including our train schedule where you can view first and last train times.
What do people frequently ask about the train journey from London to Carmarthen?
Want to know more about your journey from London to Carmarthen? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Is there a direct train from London to Carmarthen?
How far is Carmarthen from London by train?
Can I get from London to Carmarthen without flying?
What is the best way to get from London to Carmarthen?
When is the first train from London to Carmarthen?
When is the last train from London to Carmarthen?
How often do trains run from London to Carmarthen?
How far in advance can I book tickets from London to Carmarthen?
Looking for a return trip from London to Carmarthen?
How do I find cheap train tickets from London to Carmarthen?
Planning a trip to the UK soon? As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Book in advance
2. Sign up to Ticket Alert
3. Book split tickets
4. Travel Off-Peak
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
* Based on European average monthly visitors to Trainline’s app and website from 1.1.2023 to 10.31.2023 vs other independent retailers.