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Warminster to Carmarthen trains

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Trip Overview

The average train between Warminster and Carmarthen takes 4h 36m and the fastest train takes 3h 43m. There is a train service every few hours from Warminster 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.

4h 36m
Duration
147 mi
Distance
£75
Average price
Every 2 hours
Frequency

Warminster to Carmarthen train times

Trains run every 2 hours between Warminster and Carmarthen. The earliest departure is at 7:40 AM in the morning, and the last departure from Warminster is at 10:03 PM which arrives into Carmarthen at 11:52 AM. All services require a transfer, and take on average 4h 36m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Great Western Railway (GWR)Transport for Wales3h 53m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 30m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)3h 51m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 36m • 1 change
  • Show more

Departing Wednesday, November 11, 2026

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    Great Western Railway (GWR)Transport for Wales4h 4m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 24m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 27m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 45m • 1 change
  • Show more

Departing Thursday, November 12, 2026

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    Great Western Railway (GWR)Transport for Wales4h 4m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 24m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 27m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 45m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Great Western Railway (GWR)Transport for Wales4h 4m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 24m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 27m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 45m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Great Western Railway (GWR)Transport for Wales3h 58m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 45m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 43m • 1 change
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    Great Western Railway (GWR)Transport for Wales3h 48m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Great Western Railway (GWR)Great Western Railway (GWR)4h 31m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 8m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 36m • 1 change
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    Great Western Railway (GWR)Transport for Wales4h 3m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Great Western Railway (GWR)Transport for Wales4h 4m • 1 change
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    Great Western Railway (GWR)Great Western Railway (GWR)4h 24m • 1 change
  •  → 

    Great Western Railway (GWR)Transport for Wales4h 27m • 1 change
  •  → 

    Great Western Railway (GWR)Transport for Wales3h 45m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Warminster 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 Warminster to Carmarthen.ExpandLaunch map view
  • Distance: 147.3 mi
  • Duration: 4h 36m

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

You can take a train from Warminster to Carmarthen via Cardiff Central in around 4h 2m.

Operators