Leeds to Carmarthen Trains

Trip Overview

The average train between Leeds and Carmarthen takes 6h 35m and the fastest train takes 5h 40m. There is a train service every few hours from Leeds 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 35m
Duration: 308 mi
Distance: £159
Average price: Hourly
Frequency

Train via Bristol

best

Take the train from Leeds to Bristol Parkwaytrain
Take the train from Bristol Parkway to Swanseatrain
Take the train from Swansea to Carmarthentrain

6h 18m

£127–212

Leeds to Carmarthen train times

Trains run hourly between Leeds and Carmarthen. The earliest departure is at 6:11 AM in the morning, and the last departure from Leeds is at 8:15 PM which arrives into Carmarthen at 8:25 AM. All services require a transfer at Bristol Parkway and take an average of 6h 35m. The schedules shown below are for the next available departures.

Departing Sunday, October 25, 2026

6:15 PM → 12:23 AM
Arrives next day
6h 8m • 2 changes
7:15 PM → 6:47 AM
Arrives next day
11h 32m • 2 changes
8:15 PM → 8:25 AM
Arrives next day
12h 10m • 2 changes

Departing Monday, October 26, 2026

6:11 AM → 12:36 PM
6h 25m • 2 changes
7:11 AM → 1:26 PM
6h 15m • 2 changes
8:15 AM → 2:30 PM
6h 15m • 2 changes
9:15 AM → 3:28 PM
6h 13m • 2 changes
Show more

Departing Tuesday, October 27, 2026

6:11 AM → 12:36 PM
6h 25m • 2 changes
7:11 AM → 1:26 PM
6h 15m • 2 changes
8:15 AM → 2:30 PM
6h 15m • 2 changes
9:15 AM → 3:28 PM
6h 13m • 2 changes
Show more

Departing Wednesday, October 28, 2026

6:11 AM → 12:36 PM
6h 25m • 2 changes
7:11 AM → 1:26 PM
6h 15m • 2 changes
8:15 AM → 2:30 PM
6h 15m • 2 changes
9:15 AM → 3:28 PM
6h 13m • 2 changes
Show more

Departing Thursday, October 29, 2026

6:11 AM → 12:36 PM
6h 25m • 2 changes
7:11 AM → 1:26 PM
6h 15m • 2 changes
8:15 AM → 2:30 PM
6h 15m • 2 changes
9:15 AM → 3:28 PM
6h 13m • 2 changes
Show more

Departing Friday, October 30, 2026

6:11 AM → 12:36 PM
6h 25m • 2 changes
7:11 AM → 1:26 PM
6h 15m • 2 changes
8:15 AM → 2:30 PM
6h 15m • 2 changes
9:15 AM → 3:28 PM
6h 13m • 2 changes
Show more

Departing Saturday, October 31, 2026

6:11 AM → 12:27 PM
6h 16m • 2 changes
7:10 AM → 1:48 PM
6h 38m • 2 changes
8:15 AM → 2:26 PM
6h 11m • 2 changes
9:15 AM → 3:46 PM
6h 31m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Leeds 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.