| First train | 04:39 | |
|---|---|---|
| Last train | 23:23 | |
| Departure station | Southwick | |
| Arrival station | Swansea | |
| Journey time | From 5h 14m | |
| Distance | 169 miles (273 km) | |
| Frequency | 1 train per day | |
| Changes | 2 changes | |
| Train operators | CrossCountry, Great Western Railway, Southern, Thameslink, Transport for Wales |
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 7 hours 19 minutes, but can take just 5 hours 14 minutes on the fastest services. There are up to 1 train 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, Thameslink and CrossCountry 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.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.