| First train | 03:24 | |
|---|---|---|
| Last train | 00:53 | |
| Departure station | Stevenage | |
| Arrival station | Merthyr Tydfil | |
| Journey time | From 4h 20m | |
| Distance | 136 miles (219 km) | |
| Frequency | 18 trains per day | |
| Changes | 3 changes | |
| Train operators | CrossCountry, Great Northern, Great Western Railway, London North Eastern Railway, Thameslink, Transport for Wales |
Looking to travel from Stevenage to Merthyr Tydfil by train? You've come to the right place!
Generally, the train from Stevenage to Merthyr Tydfil takes around 6 hours 11 minutes, but can take just 4 hours 20 minutes on the fastest services. There are up to 18 trains per day from Stevenage to Merthyr Tydfil.
You'll need to make 3 changes along the way as there aren't any direct services on this line.
London North Eastern Railway, Great Western Railway, Transport for Wales and Thameslink trains operate on this route.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Stevenage to Merthyr Tydfil in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.