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London to Swansea by train
It takes an average of 3h 14m to travel from London to Swansea by train, over a distance of around 164 miles (264 km). There are normally 44 trains per day traveling from London to Swansea and tickets for this journey start from $45.15 when you book in advance.
| First train | 4:23 am | |
|---|---|---|
| Last train | 10:49 pm | |
| Departure station | London | |
| Arrival station | Swansea | |
| Journey time | From 2h 39m | |
| Distance | 164 miles (264 km) | |
| Frequency | 44 trains per day | |
| Changes | Direct trains available | |
| Price | From $45.15 | |
| Train operators |
Travel from London to Swansea by train in 2 hours 39 minutes
If you want to know more about the journey from London to Swansea by train, look no further!
The average journey time from London to Swansea by train is 3 hours 14 minutes, although on the fastest services it can take just 2 hours 39 minutes. You'll usually find 44 trains per day traveling the 264 km between these two destinations. Direct trains are usually available every day on the route to Swansea.
Book train tickets from London to Swansea in advance instead of buying them on the day and they can start from $45.15. We'll always highlight the cheapest prices when you search in our Journey Planner.
Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our train schedule where you can view first and last train times, as well as tips on how to find cheap train tickets.
FAQs for London to Swansea
Want to know more about your journey from London to Swansea? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
How long does the train from London to Swansea take?
The average journey time by train between London and Swansea is 3 hours and 14 minutes, with around 44 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.
What's the fastest journey time between London and Swansea by train?
The fastest journey time by train from London to Swansea is 2 hours and 39 minutes.
How much does the train from London to Swansea cost?
Train tickets from London to Swansea can start from as little as $45.15 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending the time of day, route and class you book.
Is there a direct train from London to Swansea?
Yes, it is possible to travel from London to Swansea without having to change trains. There are 44 direct trains from London to Swansea each day. Though there may be fewer direct services available depending on your exact departure date.
What time does the first train from London to Swansea leave?
The first train from London to Swansea leaves at 04:23. Times and services may vary during weekends and holidays.
What time does the last train from London to Swansea leave?
The last train from London to Swansea leaves at 22:49. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.
What's the distance between London and Swansea by train?
Trains travelling from London to Swansea cover a distance of around 164 miles (264 km) during the journey.
Cheap train tickets from London to Swansea
Book in advance
Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.
Consider a Season Ticket
If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for London to Swansea is right for you.
Use your Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.
Split your tickets
Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.