The average train between Topsham and London takes 3h 5m and the fastest train takes 2h 31m. There is a train service every few hours from Topsham to London. 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 Topsham and London. The earliest departure is at 12:31 AM at night, and the last departure from Topsham is at 8:07 PM which arrives into London at 11:59 PM. All services require a transfer, and take on average 3h 5m. The schedules shown below are for the next available departures.

2h 31m • 1 change

2h 46m • 1 change

2h 51m • 1 change

2h 59m • 1 change

4h 32m • 1 change

2h 31m • 1 change

2h 46m • 1 change

2h 51m • 1 change

4h 32m • 1 change

2h 31m • 1 change

2h 46m • 1 change

2h 51m • 1 change
Want to know about travelling from Topsham to London? 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 Topsham to London. However, there are services departing from Topsham station and arriving at London station via London Paddington. The journey, including transfers, takes approximately 3h 5m.
Topsham to London train services, operated by Great Western Railway (GWR), depart from Exeter St Davids station.
Topsham to London train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Topsham to London train tickets online with Great Western Railway (GWR).
The distance between Topsham and London is 250.4 km. The road distance is 287 km.
Great Western Railway (GWR) operates a train from Exeter St Davids to London Paddington hourly. Tickets cost £75–150 and the journey takes 2h 14m.