The average train between Plymouth and Custom House takes 3h 58m and the fastest train takes 3h 30m. There is a train service every few hours from Plymouth to Custom House. 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 Custom House. The earliest departure is at 4:54 AM at night, and the last departure from Plymouth is at 11:56 PM which arrives into Custom House at 6:06 AM. All services require a transfer, and take on average 3h 58m. The schedules shown below are for the next available departures.

3h 39m • 1 change

3h 40m • 1 change

4h 4m • 1 change

3h 39m • 1 change

4h 10m • 1 change

3h 53m • 1 change

4h • 1 change

3h 39m • 1 change

4h 10m • 1 change

3h 53m • 1 change

4h • 1 change

3h 39m • 1 change

4h 10m • 1 change

3h 53m • 1 change

4h • 1 change

3h 39m • 1 change
Want to know about travelling from Plymouth to Custom House? 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 Custom House. However, there are services departing from Plymouth station and arriving at Custom House station via London Paddington. The journey, including transfers, takes approximately 3h 58m.
Plymouth to Custom House train services, operated by Great Western Railway (GWR), depart from Plymouth station.
Plymouth to Custom House train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Plymouth to Custom House train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Plymouth and Custom House is 319 km. The road distance is 376 km.
Great Western Railway (GWR) operates a train from Plymouth to London Paddington hourly. Tickets cost £100–200 and the journey takes 3h 14m.