Billericay to Carmarthen Trains

Billericay to Carmarthen trains

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Trip Overview

The average train between Billericay and Carmarthen takes 4h 55m and the fastest train takes 4h 24m. There is a train service every few hours from Billericay 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.

4h 55m
Duration: 250 mi
Distance: £130
Average price: Hourly
Frequency

Train via Swansea

best

Take the train from London Paddington to Swanseatrain London Paddington - Swansea / ...
Take the train from Swansea to Carmarthentrain Bristol Temple Meads - Milford Haven / ...

5h 23m

£101–202

Billericay to Carmarthen train times

Trains run hourly between Billericay and Carmarthen. The earliest departure is at 5:31 AM in the morning, and the last departure from Billericay is at 9:55 PM which arrives into Carmarthen at 6:47 AM. All services require a transfer at Stratford and take an average of 4h 55m. The schedules shown below are for the next available departures.

Departing Tuesday, November 3, 2026

5:31 AM → 10:30 AM
4h 59m • 3 changes
6:45 AM → 11:45 AM
5h • 3 changes
7:51 AM → 12:36 PM
4h 45m • 3 changes
8:40 AM → 1:26 PM
4h 46m • 3 changes
Show more

Departing Wednesday, November 4, 2026

5:31 AM → 10:30 AM
4h 59m • 3 changes
6:45 AM → 11:45 AM
5h • 3 changes
7:51 AM → 12:36 PM
4h 45m • 3 changes
8:40 AM → 1:26 PM
4h 46m • 3 changes
Show more

Departing Thursday, November 5, 2026

5:31 AM → 10:30 AM
4h 59m • 3 changes
6:45 AM → 11:45 AM
5h • 3 changes
7:51 AM → 12:36 PM
4h 45m • 3 changes
8:40 AM → 1:26 PM
4h 46m • 3 changes
Show more

Departing Friday, November 6, 2026

5:31 AM → 10:30 AM
4h 59m • 3 changes
6:45 AM → 11:45 AM
5h • 3 changes
7:51 AM → 12:36 PM
4h 45m • 3 changes
8:40 AM → 1:26 PM
4h 46m • 3 changes
Show more

Departing Saturday, November 7, 2026

5:57 AM → 10:25 AM
4h 28m • 3 changes
6:57 AM → 11:49 AM
4h 52m • 3 changes
7:57 AM → 12:27 PM
4h 30m • 3 changes
8:57 AM → 1:48 PM
4h 51m • 3 changes
Show more

Departing Sunday, November 8, 2026

7:11 AM → 1:05 PM
5h 53m • 3 changes
8:15 AM → 1:16 PM
5h • 3 changes
9:19 AM → 2:50 PM
5h 31m • 3 changes
10:19 AM → 3:20 PM
5h 1m • 3 changes
Show more

Departing Monday, November 9, 2026

5:31 AM → 10:30 AM
4h 59m • 3 changes
6:45 AM → 11:45 AM
5h • 3 changes
7:51 AM → 12:36 PM
4h 45m • 3 changes
8:40 AM → 1:26 PM
4h 46m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Billericay 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.