| First train | 02:47 | |
|---|---|---|
| Last train | 01:49 | |
| Departure station | Harpenden | |
| Arrival station | London Underground Zone 1-6 | |
| Journey time | From 26m | |
| Frequency | 181 trains per day | |
| Changes | 1 change | |
| Price | From £22.90 | |
| Train operators |
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.