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Cwmbran to Southampton trains

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Trip Overview

The average train between Cwmbran and Southampton takes 2h 52m and the fastest train takes 2h 33m. There is a train service every few hours from Cwmbran to Southampton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 52m
Duration
110 mi
Distance
£53
Average price
Hourly
Frequency

Cwmbran to Southampton train times

Trains run hourly between Cwmbran and Southampton. The earliest departure is at 6:02 AM in the morning, and the last departure from Cwmbran is at 11:47 PM which arrives into Southampton at 12:03 PM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 42m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 47m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 44m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 47m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 56m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 46m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 51m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 38m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 59m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 36m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 54m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 39m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Transport for WalesGreat Western Railway (GWR)3h 21m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 44m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 43m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 40m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 56m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 46m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 51m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 38m • 1 change
  • Show more

Departing Tuesday, November 17, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 56m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 46m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 51m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 38m • 1 change
  • Show more

Departing Wednesday, November 18, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 56m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 46m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 51m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 38m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Cwmbran to Southampton? 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 Southampton.ExpandLaunch map view
  • Distance: 110 mi
  • Duration: 2h 52m

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

Great Western Railway (GWR) operates a train from Newport (S Wales) to Southampton Central hourly. Tickets cost £40–80 and the journey takes 2h 16m.

Operators