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Crawley to Carmarthen trains

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Trip Overview

The average train between Crawley and Carmarthen takes 5h 8m and the fastest train takes 4h 40m. There is a train service every few hours from Crawley 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.

5h 8m
Duration
256 mi
Distance
£134
Average price
Hourly
Frequency

Crawley to Carmarthen train times

Trains run hourly between Crawley and Carmarthen. The earliest departure is at 5:41 AM in the morning, and the last departure from Crawley is at 11:29 PM which arrives into Carmarthen at 1:05 PM. All services require a transfer at Farringdon and take an average of 5h 8m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 47m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 49m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 40m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 46m • 3 changes
  • Show more

Departing Wednesday, November 11, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 49m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 4m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 56m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 45m • 3 changes
  • Show more

Departing Thursday, November 12, 2026

  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 49m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 4m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 56m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 45m • 3 changes
  • Show more

Departing Friday, November 13, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 49m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 4m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 56m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 45m • 3 changes
  • Show more

Departing Saturday, November 14, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 44m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 8m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 46m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 7m • 3 changes
  • Show more

Departing Sunday, November 15, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 18m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 48m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 53m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h • 3 changes
  • Show more

Departing Monday, November 16, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 49m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 4m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 56m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Great Western Railway (GWR)4h 45m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Crawley 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 Crawley to Carmarthen.ExpandLaunch map view
  • Distance: 255.5 mi
  • Duration: 5h 8m

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

You can take a train from Three Bridges to Carmarthen via Farringdon, Farringdon Without, London Paddington, and Swansea in around 5h 27m.

Operators