| First train | 04:41 | |
|---|---|---|
| Last train | 21:59 | |
| Departure station | Grantham | |
| Arrival station | Caerphilly | |
| Journey time | From 4h 10m | |
| Distance | 143 miles (230 km) | |
| Frequency | 12 trains per day | |
| Changes | 2 changes | |
| Train operators | CrossCountry, East Midlands Railway, Great Western Railway, Hull Trains, London North Eastern Railway, Transport for Wales |
Looking to travel from Grantham to Caerphilly by train? You've come to the right place!
Generally, the train from Grantham to Caerphilly takes around 5 hours 34 minutes, but can take just 4 hours 10 minutes on the fastest services. There are up to 12 trains per day from Grantham to Caerphilly.
You'll need to make 2 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 East Midlands Railway trains operate on this route.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Grantham to Caerphilly in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.