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Cosham to Cardiff trains

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Trip Overview

The average train between Cosham and Cardiff takes 3h 11m and the fastest train takes 3h 4m. The train service runs several times per day from Cosham to Cardiff. 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 11m
Duration
135 mi
Distance
£65
Average price
Every 2 hours
Frequency

Cosham to Cardiff train times

Trains run every 2 hours between Cosham and Cardiff. The earliest departure is at 6:16 AM in the morning, and the last departure from Cosham is at 7:40 PM which arrives into Cardiff at 10:56 PM. All services run direct with no transfers required, and take on average 3h 11m. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

  •  → 

    train train 3h 4m • Direct
  •  → 

    train train 3h 7m • Direct

Departing Monday, November 16, 2026

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    train train 3h 29m • Direct
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    train train 3h 16m • Direct
  •  → 

    train train 3h 7m • Direct
  •  → 

    train train 3h 10m • Direct
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    train train 3h 29m • Direct
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    train train 3h 16m • Direct
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    train train 3h 7m • Direct
  •  → 

    train train 3h 10m • Direct
  • Show more

Departing Wednesday, November 18, 2026

  •  → 

    train train 3h 29m • Direct
  •  → 

    train train 3h 16m • Direct
  •  → 

    train train 3h 7m • Direct
  •  → 

    train train 3h 10m • Direct
  • Show more

Departing Thursday, November 19, 2026

  •  → 

    train train 3h 29m • Direct
  •  → 

    train train 3h 16m • Direct
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    train train 3h 7m • Direct
  •  → 

    train train 3h 10m • Direct
  • Show more

Departing Friday, November 20, 2026

  •  → 

    train train 3h 29m • Direct
  •  → 

    train train 3h 16m • Direct
  •  → 

    train train 3h 7m • Direct
  •  → 

    train train 3h 10m • Direct
  • Show more

Departing Saturday, November 21, 2026

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    train train 3h 21m • Direct
  •  → 

    train train 3h 13m • Direct
  •  → 

    train train 3h 6m • Direct
  •  → 

    train train 3h 11m • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Cosham to Cardiff? 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 Cosham to Cardiff.ExpandLaunch map view
  • Distance: 134.7 mi
  • Duration: 3h 11m

What companies run services between Cosham, England and Cardiff, Wales?

Great Western Railway (GWR) operates a train from Cosham to Cardiff Central every 2 hours. Tickets cost £55–110 and the journey takes 3h 9m.

Operators