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Portsmouth to Chepstow trains

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Trip Overview

The average train between Portsmouth and Chepstow takes 3h 26m and the fastest train takes 3h 7m. The train service runs several times per day from Portsmouth 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.

3h 26m
Duration
125 mi
Distance
£68
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from Portsmouth & Southsea to Severn Tunnel Junctiontrain train Portsmouth Harbour - Cardiff Central
3h 45m
£56–107

Portsmouth to Chepstow train times

Trains run every 4 hours between Portsmouth and Chepstow. The earliest departure is at 6:05 AM in the morning, and the last departure from Portsmouth is at 8:28 PM which arrives into Chepstow at 12:23 AM. All services require a transfer, and take on average 3h 26m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Portsmouth 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.

Map of how to get from Portsmouth to Chepstow.ExpandLaunch map view
  • Distance: 125.1 mi
  • Duration: 3h 26m

What companies run services between Portsmouth, England and Chepstow, Wales?

Great Western Railway (GWR) operates a train from Portsmouth & Southsea to Severn Tunnel Junction every 4 hours. Tickets cost £50–110 and the journey takes 2h 54m.

Operators