Carmarthen to Henley-on-Thames Trains

Carmarthen to Henley-on-Thames trains

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Trip Overview

The average train between Carmarthen and Henley-on-Thames takes 4h 35m and the fastest train takes 3h 53m. There is a train service every few hours from Carmarthen to Henley-on-Thames. 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 35m
Duration: 194 mi
Distance: £103
Average price: Hourly
Frequency

Train

best

Take the train from Carmarthen to Readingtrain Carmarthen - London Paddington / ...

4h 3m

£85–162

Carmarthen to Henley-on-Thames train times

Trains run hourly between Carmarthen and Henley-on-Thames. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:43 PM which arrives into Henley-on-Thames at 8:05 AM. All services require a transfer at Reading and take an average of 4h 35m. The schedules shown below are for the next available departures.

Departing Wednesday, August 19, 2026

10:41 PM → 7:34 AM
Arrives next day
8h 53m • 3 changes

Departing Thursday, August 20, 2026

4:37 AM → 8:37 AM
4h • 3 changes
5:34 AM → 9:57 AM
4h 23m • 3 changes
6:52 AM → 10:57 AM
4h 5m • 3 changes
7:23 AM → 11:27 AM
4h 4m • 3 changes
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Departing Friday, August 21, 2026

4:37 AM → 8:37 AM
4h • 3 changes
5:34 AM → 9:57 AM
4h 23m • 3 changes
6:52 AM → 10:57 AM
4h 5m • 3 changes
7:23 AM → 11:27 AM
4h 4m • 3 changes
Show more

Departing Saturday, August 22, 2026

4:37 AM → 8:57 AM
4h 20m • 3 changes
5:28 AM → 9:27 AM
3h 59m • 3 changes
6:53 AM → 10:57 AM
4h 3m • 3 changes
7:24 AM → 11:27 AM
4h 3m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Henley-on-Thames? 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.