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Cwmbran to Portsmouth trains

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Trip Overview

The average train between Cwmbran and Portsmouth takes 3h 35m and the fastest train takes 3h 17m. There is a train service every few hours from Cwmbran to Portsmouth. 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 35m
Duration
135 mi
Distance
£68
Average price
Hourly
Frequency

Train

best
  1. Take the train from Newport (S Wales) to Portsmouth & Southseatrain train Cardiff Central - Portsmouth Harbour
4h 1m
£58–115

Cwmbran to Portsmouth train times

Trains run hourly between Cwmbran and Portsmouth. The earliest departure is at 6:06 AM in the morning, and the last departure from Cwmbran is at 8:27 PM which arrives into Portsmouth at 11:48 PM. All services require a transfer, and take on average 3h 35m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Cwmbran to Portsmouth? 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 Cwmbran to Portsmouth.ExpandLaunch map view
  • Distance: 134.5 mi
  • Duration: 3h 35m

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

Great Western Railway (GWR) operates a train from Newport (S Wales) to Portsmouth & Southsea hourly. Tickets cost £55–110 and the journey takes 3h 2m.

Operators