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CrossCountry
Great Western Railway

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Trains to Swansea from Thatcham

First train

05:33

Last train

23:54

Departure stationThatcham
Arrival stationSwansea
Journey time

From 2h 35m

Distance

117 miles (188 km)

Frequency

20 trains per day

Changes

1 change

Train operators

CrossCountry, Great Western Railway, Transport for Wales

What are the train times from Thatcham to Swansea?

Check out the next trains departing from Thatcham to Swansea for Tuesday 13th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
10:2813:303h 2m, 1 change
11:2814:293h 1m, 1 change
12:3215:302h 58m, 1 change
13:2616:293h 3m, 1 change
14:3217:302h 58m, 1 change
15:3118:343h 3m, 1 change
16:3919:302h 51m, 1 change
17:2820:343h 6m, 1 change
18:3321:312h 58m, 1 change
19:4922:352h 46m, 1 change

Trains to Swansea from Thatcham

Want to travel from Thatcham to Swansea by train? Start your journey with us.

It takes an average of 3 hours 41 minutes to travel from Thatcham to Swansea by train. You'll find on average 20 trains per day running on this route.

There aren't any direct services on this line, but it's still easy to travel to Swansea by train; you'll need to make 1 change.

Trains on this route are operated by Great Western Railway, Transport for Wales and CrossCountry.

Generally, booking Advance train tickets works out cheaper.

See our Journey Planner for up-to-date times and prices.

What do people frequently ask about the train journey from Thatcham to Swansea?

Want to know more about your journey from Thatcham to Swansea? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I travel from Thatcham to Swansea?

You can get from Thatcham to Swansea by train in 3 hours and 41 minutes on average, with the fastest journeys taking just 2 hours and 35 minutes. Check out our Journey Planner for more details.

How long does the train from Thatcham to Swansea take?

The average journey time by train between Thatcham and Swansea is 3 hours and 41 minutes, with around 20 trains per day running on this route. 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 Thatcham and Swansea by train?

The fastest journey time by train from Thatcham to Swansea is 2 hours and 35 minutes.

Can you take a train directly from Thatcham to Swansea?

No, there are no direct train services from Thatcham to Swansea. Travelling from Thatcham to Swansea by train will require a minimum of 1 change.

How do I find cheap train tickets from Thatcham to Swansea?

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. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Thatcham to Swansea is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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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