| First train | 02:41 | |
|---|---|---|
| Last train | 02:23 | |
| Departure station | Peterborough | |
| Arrival station | Cardiff Bay | |
| Journey time | From 3h 49m | |
| Distance | 146 miles (235 km) | |
| Frequency | 21 trains per day | |
| Changes | 3 changes | |
| Train operators | CrossCountry, Grand Central Railway, Great Western Railway, London North Eastern Railway, Thameslink, Transport for Wales |
Looking to travel from Peterborough to Cardiff Bay by train? You've come to the right place!
Generally, the train from Peterborough to Cardiff Bay takes around 6 hours 2 minutes, but can take just 3 hours 49 minutes on the fastest services. There are up to 21 trains per day from Peterborough to Cardiff Bay.
You'll need to make 3 changes along the way as there aren't any direct services on this line.
Trains on this route are operated by London North Eastern Railway, Great Western Railway, Transport for Wales and Thameslink.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Peterborough to Cardiff Bay in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.