The average train between Nailsea and Chepstow takes 1h 36m and the fastest train takes 59 min. There is a train service every few hours from Nailsea to Chepstow. 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 Nailsea and Chepstow. The earliest departure is at 7:01 AM in the morning, and the last departure from Nailsea is at 10:20 PM which arrives into Chepstow at 12:22 AM. All services require a transfer, and take on average 1h 36m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 36m • 1 change

1h 38m • 1 change

1h 41m • 1 change

1h 44m • 1 change

1h 45m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 44m • 1 change

1h 45m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 44m • 1 change

1h 45m • 1 change

1h 36m • 1 change

1h 36m • 1 change
Want to know about travelling from Nailsea to Chepstow? 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 Nailsea to Chepstow. However, there are services departing from Nailsea station and arriving at Chepstow station via Severn Tunnel Junction. The journey, including transfers, takes approximately 1h 36m.
Nailsea to Chepstow train services, operated by Great Western Railway (GWR), depart from Nailsea & Backwell station.
Nailsea to Chepstow train services, operated by Great Western Railway (GWR), arrive at Severn Tunnel Junction station.
Book your Nailsea to Chepstow train tickets online with Great Western Railway (GWR), Transport for Wales and Cross Country.
The distance between Nailsea and Chepstow is 23.9 km. The road distance is 51 km.
Great Western Railway (GWR) operates a train from Nailsea & Backwell to Severn Tunnel Junction hourly. Tickets cost £11–21 and the journey takes 43 min.