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Chelmsford to Carmarthen trains

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Trip Overview

The average train between Chelmsford and Carmarthen takes 5h 3m and the fastest train takes 4h 40m. There is a train service every few hours from Chelmsford 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.

5h 3m
Duration
255 mi
Distance
£139
Average price
Hourly
Frequency

Train via Swansea

best
  1. Take the train from Chelmsford to Stratford (London)train train
  2. Take the train from London Paddington to Swanseatrain train
  3. Take the train from Swansea to Carmarthentrain train
5h 30m
£115–232

Chelmsford to Carmarthen train times

Trains run hourly between Chelmsford and Carmarthen. The earliest departure is at 5:41 AM in the morning, and the last departure from Chelmsford is at 9:41 PM which arrives into Carmarthen at 6:46 AM. All services require a transfer at Stratford and take an average of 5h 3m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Chelmsford 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 Chelmsford to Carmarthen.ExpandLaunch map view
  • Distance: 255.3 mi
  • Duration: 5h 3m

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

You can take a train from Chelmsford to Carmarthen via Stratford, London Paddington, and Swansea in around 5h 30m.

Operators