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Portsmouth to Carmarthen trains

Find Transport to Carmarthen

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Trip Overview

The average train between Portsmouth and Carmarthen takes 6h 9m and the fastest train takes 5h 19m. There is a train service every few hours from Portsmouth to Carmarthen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 9m
Duration
216 mi
Distance
£114
Average price
Hourly
Frequency

Train

best
  1. Take the train from Portsmouth & Southsea to Cardiff Centraltrain train Portsmouth Harbour - Cardiff Central / ...
  2. Take the train from Cardiff Central to Carmarthentrain train Bristol Temple Meads - Milford Haven / ...
5h 42m
£93–182

Portsmouth to Carmarthen train times

Trains run hourly between Portsmouth and Carmarthen. 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 Carmarthen at 7:42 AM. All services require a transfer, and take on average 6h 9m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Portsmouth to Carmarthen? 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 Carmarthen.ExpandLaunch map view
  • Distance: 216 mi
  • Duration: 6h 9m

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

You can take a train from Portsmouth & Southsea to Carmarthen via Cardiff Central in around 5h 42m.

Operators