| First train | 03:30 | |
|---|---|---|
| Last train | 22:19 | |
| Departure station | Portsmouth Harbour | |
| Arrival station | St Neots | |
| Journey time | From 3h 23m | |
| Distance | 106 miles (170 km) | |
| Frequency | 55 trains per day | |
| Changes | 1 change | |
| Train operators | Great Northern, Great Western Railway, London North Eastern Railway, 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 25 minutes, but can take just 3 hours 23 minutes on the fastest services. There are up to 55 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.
London North Eastern Railway, Great Western 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.