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Swansea to Dorchester South by train

First train

05:28

Last train

19:26

Departure station

Swansea

Arrival station

Dorchester South

Journey time

From 5h 20m

Distance

91 miles (146 km)

Frequency

8 trains per day

Changes

2 changes

Train operators

Great Western Railway, South Western Railway

Take the train from Swansea to Dorchester South in 5 hours 20 minutes

If you want to travel from Swansea to Dorchester South by train, you've come to the right place.

You can expect the journey from Swansea to Dorchester South by train to take around 9 hours 7 minutes. If you want to get there as quickly as possible, it can take as little as 5 hours 20 minutes on the fastest services. You'll usually find around 8 trains per day running on this route, which spans 91 miles (146 km). You'll have to make 2 changes along the way on your journey to Dorchester South. You can travel on this route with either Great Western Railway or South Western Railway trains. Both train companies run modern comfortable services with plenty of room for luggage.

Train tickets from Swansea to Dorchester South are usually cheaper when you book in advance compared to buying them on the day. Travelling during Off-Peak times or using a Railcard can also help you save money on train travel. Start a search in our Journey Planner to check out the latest prices.

Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including money-saving tips, or check our timetable above where you can view live train times.

Journey details

Want to know more about your journey from Swansea to Dorchester South? 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 Swansea to Dorchester South take?

The average journey time by train between Swansea and Dorchester South is 9 hours and 7 minutes, with around 8 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 Swansea and Dorchester South by train?

The fastest journey time by train from Swansea to Dorchester South is 5 hours and 20 minutes.

Is there a direct train from Swansea to Dorchester South?

No, there are no direct train services from Swansea to Dorchester South. Travelling from Swansea to Dorchester South by train will require a minimum of 2 changes.

What time does the first train from Swansea to Dorchester South leave?

The first train from Swansea to Dorchester South leaves at 05:28. Times and services may vary during weekends and holidays.

What time does the last train from Swansea to Dorchester South leave?

The last train from Swansea to Dorchester South leaves at 19:26. 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 Swansea and Dorchester South by train?

Trains travelling from Swansea to Dorchester South cover a distance of around 91 miles (146 km) during the journey.

Looking for more information?

If you’re looking for the return train journey, check out trains from Dorchester South to Swansea.

Cheap train tickets from Swansea to Dorchester South

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 Swansea to Dorchester South 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.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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