Carmarthen to Gloucester Trains

Carmarthen to Gloucester trains

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Trip Overview

The average train between Carmarthen and Gloucester takes 3h 28m and the fastest train takes 3h 4m. There is a train service every few hours from Carmarthen to Gloucester. 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 28m
Duration: 133 mi
Distance: £76
Average price: Every 2 hours
Frequency

Train

best

Take the train from Carmarthen to Newport (S Wales)train Milford Haven - Manchester Piccadilly / ...
Take the train from Newport (S Wales) to Gloucestertrain Cardiff Central - Nottingham / ...

3h 15m

£53–110

Carmarthen to Gloucester train times

Trains run every 2 hours between Carmarthen and Gloucester. The earliest departure is at 6:01 AM in the morning, and the last departure from Carmarthen is at 9:45 PM which arrives into Gloucester at 7:13 AM. All services require a transfer, and take on average 3h 28m. The schedules shown below are for the next available departures.

Departing Thursday, August 13, 2026

11:59 AM → 3:13 PM
3h 13m • 1 change
1:54 PM → 5:15 PM
3h 21m • 1 change
2:20 PM → 5:45 PM
3h 25m • 1 change
4:04 PM → 7:15 PM
3h 11m • 1 change
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Departing Friday, August 14, 2026

6:01 AM → 9:14 AM
3h 13m • 1 change
7:23 AM → 10:46 AM
3h 23m • 1 change
7:57 AM → 11:13 AM
3h 16m • 1 change
9:21 AM → 12:43 PM
3h 22m • 1 change
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Departing Saturday, August 15, 2026

6:04 AM → 9:13 AM
3h 9m • 1 change
7:24 AM → 10:42 AM
3h 18m • 1 change
7:57 AM → 11:13 AM
3h 16m • 1 change
9:30 AM → 12:42 PM
3h 12m • 1 change
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Departing Sunday, August 16, 2026

11:25 AM → 2:41 PM
3h 16m • 1 change
11:59 AM → 3:33 PM
3h 34m • 1 change
12:49 PM → 4:41 PM
3h 52m • 1 change
2:15 PM → 5:34 PM
3h 19m • 1 change
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Departing Monday, August 17, 2026

6:01 AM → 9:14 AM
3h 13m • 1 change
7:23 AM → 10:46 AM
3h 23m • 1 change
7:57 AM → 11:13 AM
3h 16m • 1 change
9:21 AM → 12:43 PM
3h 22m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Gloucester? 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.