| First train | 03:30 | |
|---|---|---|
| Last train | 22:19 | |
| Departure station | Portsmouth Harbour | |
| Arrival station | St Neots | |
| Journey time | From 3h 22m | |
| Distance | 106 miles (170 km) | |
| Frequency | 48 trains per day | |
| Changes | 1 change | |
| Train operators | East Midlands Railway, Great Northern, Great Western Railway, London Overground, South Western Railway, Southeastern, Southern, Thameslink |
Looking to travel from Portsmouth Harbour to St Neots by train? You've come to the right place!
Generally, the train from Portsmouth Harbour to St Neots takes around 4 hours 19 minutes, but can take just 3 hours 22 minutes on the fastest services. There are up to 48 trains per day from Portsmouth Harbour to St Neots.
You'll need to make 1 change along the way as there aren't any direct services on this line.
Great Western Railway, East Midlands Railway, South Western Railway and Southeastern trains operate on this route.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Portsmouth Harbour to St Neots in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.