| First train | 05:41 | |
|---|---|---|
| Last train | 21:35 | |
| Departure station | Castle Cary | |
| Arrival station | Watford | |
| Journey time | From 2h 42m | |
| Distance | 100 miles (160 km) | |
| Frequency | 36 trains per day | |
| Changes | 2 changes | |
| Train operators | Great Western Railway, London Overground, South Western Railway, Southern, Thameslink |
Get from Castle Cary to Watford in as little as 2 hours 42 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Castle Cary to Watford takes around 4 hours 18 minutes. There are around 36 trains that operate on this route daily.
As there are no direct trains between Castle Cary and Watford, you'll need to make 2 changes.
Great Western Railway, South Western Railway, Thameslink and London Overground trains run on this route.
Booking in advance often results in cheaper ticket prices.
With our Journey Planner, you can check live train times, compare prices and check routes.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.