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Doncaster to Carmarthen trains

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Trip Overview

The average train between Doncaster and Carmarthen takes 6h 40m and the fastest train takes 5h 22m. The train service runs several times per day from Doncaster 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 40m
Duration
287 mi
Distance
£149
Average price
Every 2 hours
Frequency

Doncaster to Carmarthen train times

Trains run every 2 hours between Doncaster and Carmarthen. The earliest departure is at 6:47 AM in the morning, and the last departure from Doncaster is at 9:16 PM which arrives into Carmarthen at 10:30 AM. All services require a transfer at Birmingham New Street and take an average of 6h 40m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 30m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 22m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 33m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 28m • 3 changes
  • Show more

Departing Thursday, November 12, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 49m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 32m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 30m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 22m • 3 changes
  • Show more

Departing Friday, November 13, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 49m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 32m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 30m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 22m • 3 changes
  • Show more

Departing Saturday, November 14, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 40m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 55m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 58m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 48m • 3 changes
  • Show more

Departing Sunday, November 15, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 47m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 52m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 4m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 17m • 3 changes
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Departing Monday, November 16, 2026

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    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 49m • 3 changes
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    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 32m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 30m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 22m • 3 changes
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales5h 49m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 32m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Transport for Wales6h 30m • 3 changes
  •  → 

    Cross CountryCross CountryGreat Western Railway (GWR)Great Western Railway (GWR)5h 22m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Doncaster 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 Doncaster to Carmarthen.ExpandLaunch map view
  • Distance: 287.2 mi
  • Duration: 6h 40m

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

You can take a train from Doncaster to Carmarthen via Birmingham New Street, Bristol Parkway, and Swansea in around 6h 22m.

Operators