| First train | 03:12 | |
|---|---|---|
| Last train | 23:40 | |
| Departure station | Watford Junction | |
| Arrival station | Harpenden | |
| Journey time | From 56m | |
| Distance | 11 miles (17 km) | |
| Frequency | 53 trains per day | |
| Changes | 2 changes | |
| Train operators |
Looking to travel from Watford Junction to Harpenden by train? You've come to the right place!
Generally, the train from Watford Junction to Harpenden takes around 1 hour 46 minutes, but can take just 56 minutes on the fastest services. There are up to 53 trains per day from Watford Junction to Harpenden.
You'll need to make 2 changes along the way as there aren't any direct services on this line.
Trains on this route are operated by Thameslink.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Watford Junction to Harpenden in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.