The average train between Plymouth and St Pancras takes 3h 40m and the fastest train takes 3h 17m. There is a train service every few hours from Plymouth to St Pancras. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Plymouth and St Pancras. The earliest departure is at 4:54 AM at night, and the last departure from Plymouth is at 11:56 PM which arrives into St Pancras at 5:16 AM. All services require a transfer at London Paddington and take an average of 3h 40m. The schedules shown below are for the next available departures.

3h 27m • 1 change

3h 27m • 1 change

3h 27m • 1 change

3h 27m • 1 change

3h 45m • 1 change

3h 28m • 1 change

3h 36m • 1 change

3h 34m • 1 change

3h 54m • 1 change

3h 42m • 1 change

3h 47m • 1 change

3h 26m • 1 change

3h 54m • 1 change

3h 42m • 1 change

3h 47m • 1 change

3h 26m • 1 change
Want to know about travelling from Plymouth to St Pancras? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Plymouth to St Pancras. However, there are services departing from Plymouth station and arriving at St Pancras station via London Paddington. The journey, including transfers, takes approximately 3h 40m.
Plymouth to St Pancras train services, operated by Great Western Railway (GWR), depart from Plymouth station.
Plymouth to St Pancras train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Plymouth to St Pancras train tickets online with Great Western Railway (GWR) and London Underground (Tube).
The distance between Plymouth and St Pancras is 309.1 km. The road distance is 364 km.
Great Western Railway (GWR) operates a train from Plymouth to London Paddington hourly. Tickets cost £100–190 and the journey takes 3h 14m.