Southampton to Sarn by train
| First train | 05:33 | |
|---|---|---|
| Last train | 21:30 | |
| Departure station | Southampton | |
| Arrival station | Sarn | |
| Journey time | From 3h 23m | |
| Distance | 104 miles (167 km) | |
| Frequency | 10 trains per day | |
| Changes | 1 change | |
| Train operators | CrossCountry, Great Western Railway, South Western Railway, Transport for Wales |
About the train journey from Southampton to Sarn
Want to travel from Southampton to Sarn by train? Start your journey with us.
The train from Southampton to Sarn usually takes 4 hours 37 minutes on average to travel 104 miles (167 km), although the quickest services can take as little as 3 hours 23 minutes. You can expect to find 10 trains per day running on this popular route. You'll need to make 1 change during the journey to Sarn, as there currently aren't any direct services on this route. During your journey, you're likely to be travelling with Great Western Railway, Transport for Wales or South Western Railway, as these are the main train operators on this route.
You can save money on train tickets from Southampton to Sarn if you book in advance, travel Off-Peak – tickets are usually cheaper during quieter times on weekdays and weekends – or get a Railcard and save up to 1/3 on eligible journeys for a whole year. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.
If you want to know more about the journey, scroll up for timetables and live train times, or keep reading for tips on finding cheap tickets and FAQs. Want to go straight to booking? Start a search with us today!
FAQs about the train journey from Southampton to Sarn
Want to know more about your journey from Southampton to Sarn? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
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Cheap train tickets from Southampton to Sarn
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 Southampton to Sarn 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.