| First train | 02:38 | |
|---|---|---|
| Last train | 22:36 | |
| Departure station | Swansea | |
| Arrival station | Leighton Buzzard | |
| Journey time | From 3h 59m | |
| Distance | 141 miles (227 km) | |
| Frequency | 34 trains per day | |
| Changes | 2 changes | |
| Train operators | Avanti West Coast, CrossCountry, Great Western Railway, Transport for Wales |
Looking to travel from Swansea to Leighton Buzzard by train? You've come to the right place!
Generally, the train from Swansea to Leighton Buzzard takes around 5 hours 41 minutes, but can take just 3 hours 59 minutes on the fastest services. There are up to 34 trains per day from Swansea to Leighton Buzzard.
You'll need to make 2 changes along the way as there aren't any direct services on this line.
Avanti West Coast, Great Western Railway, Transport for Wales and CrossCountry trains operate on this route.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Swansea to Leighton Buzzard in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.