Grimsby to Llanelli Trains

Trip Overview

The average train between Grimsby and Llanelli takes 8h 25m and the fastest train takes 6h 51m. There is a train service every few hours from Grimsby to Llanelli. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 25m
Duration: 317 mi
Distance: £157
Average price: Hourly
Frequency

Train via Bristol

best

Take the train from Grimsby Town to Sheffieldtrain
Take the train from Sheffield to Bristol Parkwaytrain
Take the train from Bristol Parkway to Swanseatrain

7h 31m

£123–219

Grimsby to Llanelli train times

Trains run hourly between Grimsby and Llanelli. The earliest departure is at 5:13 AM in the morning, and the last departure from Grimsby is at 9:34 PM which arrives into Llanelli at 12:04 PM. All services require a transfer at Sheffield and take an average of 8h 25m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

4:34 PM → 12:04 AM
Arrives next day
7h 30m • 3 changes
5:34 PM → 1:06 AM
Arrives next day
7h 32m • 3 changes
6:34 PM → 5:31 AM
Arrives next day
10h 57m • 3 changes
9:34 PM → 12:04 PM
Arrives next day
14h 30m • 3 changes

Departing Friday, October 23, 2026

5:13 AM → 12:57 PM
7h 44m • 3 changes
6:30 AM → 2:00 PM
7h 30m • 3 changes
7:34 AM → 2:59 PM
7h 25m • 3 changes
8:34 AM → 4:00 PM
7h 26m • 3 changes
Show more

Departing Saturday, October 24, 2026

5:13 AM → 1:22 PM
8h 9m • 3 changes
6:30 AM → 1:57 PM
7h 27m • 3 changes
7:34 AM → 3:08 PM
7h 34m • 3 changes
8:34 AM → 3:58 PM
7h 24m • 3 changes
Show more

Departing Sunday, October 25, 2026

9:34 AM → 4:56 PM
7h 22m • 3 changes
11:34 AM → 7:00 PM
7h 26m • 3 changes
1:34 PM → 9:16 PM
7h 42m • 3 changes
3:34 PM → 11:08 PM
7h 34m • 3 changes
Show more

Departing Monday, October 26, 2026

5:13 AM → 12:57 PM
7h 44m • 3 changes
6:30 AM → 2:00 PM
7h 30m • 3 changes
7:34 AM → 2:59 PM
7h 25m • 3 changes
8:34 AM → 4:00 PM
7h 26m • 3 changes
Show more

Departing Tuesday, October 27, 2026

5:13 AM → 12:57 PM
7h 44m • 3 changes
6:30 AM → 2:00 PM
7h 30m • 3 changes
7:34 AM → 2:59 PM
7h 25m • 3 changes
8:34 AM → 4:00 PM
7h 26m • 3 changes
Show more

Departing Wednesday, October 28, 2026

5:13 AM → 12:57 PM
7h 44m • 3 changes
6:30 AM → 2:00 PM
7h 30m • 3 changes
7:34 AM → 2:59 PM
7h 25m • 3 changes
8:34 AM → 4:00 PM
7h 26m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Grimsby to Llanelli? 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.