| First train | 03:15 | |
|---|---|---|
| Last train | 01:10 | |
| Departure station | Potters Bar | |
| Arrival station | Portsmouth | |
| Journey time | From 2h 42m | |
| Distance | 72 miles (116 km) | |
| Frequency | 23 trains per day | |
| Changes | 2 changes | |
| Train operators | Great Northern, Great Western Railway, South Western Railway, Southern, Thameslink |
Get from Potters Bar to Portsmouth 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 Potters Bar to Portsmouth takes around 3 hours 34 minutes. There are around 23 trains that operate on this route daily.
As there are no direct trains between Potters Bar and Portsmouth, you'll need to make 2 changes.
Trains on this route are operated by Great Western Railway, South Western Railway, Thameslink and Southern.
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.