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Trains from Southwick to Swansea

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CrossCountry
Great Western Railway

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  1. Home
  2. Train times
  3. Southwick to Swansea

Trains to Swansea from Southwick

First train

04:39

Last train

23:23

Departure stationSouthwick
Arrival stationSwansea
Journey time

From 4h 50m

Distance

169 miles (273 km)

Frequency

15 trains per day

Changes

2 changes

Train operators

CrossCountry, Great Western Railway, South Western Railway, Southern, Thameslink, Transport for Wales

What are the train times from Southwick to Swansea?

Check out the next trains departing from Southwick to Swansea for Tuesday 17th November 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
, 2 changes
, 3 changes
, 3 changes
, 2 changes
, 3 changes
, 3 changes
, 2 changes
, 3 changes
, 3 changes
, 2 changes

Travel by train from Southwick to Swansea

Looking to travel from Southwick to Swansea by train? You've come to the right place!

Generally, the train from Southwick to Swansea takes around 6 hours 7 minutes, but can take just 4 hours 50 minutes on the fastest services. There are up to 15 trains per day from Southwick to Swansea.

You'll need to make 2 changes along the way as there aren't any direct services on this line.

Great Western Railway, Transport for Wales, South Western Railway and Thameslink trains run on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Southwick to Swansea in our Journey Planner.

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

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

How do I get from Southwick to Swansea?

You can travel from Southwick to Swansea by train in about 6 hours and 7 minutes. With around 15 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Southwick to Swansea?

On average, the train journey from Southwick to Swansea takes around 6 hours and 7 minutes, with 15 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

What is the fastest train from Southwick to Swansea?

The fastest trains from Southwick to Swansea can cover the distance of 169 miles (273 km) in as little as 4 hours and 50 minutes.

Is there a direct train from Southwick to Swansea?

No, you can’t travel from Southwick to Swansea on a direct train, you’ll need to make at least 2 changes during the journey.

How do I find cheap train tickets from Southwick 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 Southwick 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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