Train Chepstow Castle to Caerphilly from £21 | Tickets & Timetables

Trip Overview

The average train between Chepstow Castle and Caerphilly takes 1h 19m and the fastest train takes 56 min. There is an hourly train service from Chepstow Castle to Caerphilly. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 19m
Duration: 37 mi
Distance: £21
Average price: Hourly
Frequency

Train

best

Take the train from Chepstow to Cardiff Centraltrain Gloucester - Cardiff Central / ...
Take the train from Cardiff Central to Caerphillytrain Penarth - Caerphilly / ...

1h 18m

£14–27

Chepstow Castle to Caerphilly train times

Trains run hourly between Chepstow Castle and Caerphilly. The earliest departure is at 6:17 AM in the morning, and the last departure from Chepstow Castle is at 11:37 PM which arrives into Caerphilly at 5:55 AM. All services require a transfer at Chepstow and take an average of 1h 19m. The schedules shown below are for the next available departures.

Departing Wednesday, May 13, 2026

7:17 PM → 8:30 PM
1h 13m • 1 change
8:17 PM → 9:30 PM
1h 13m • 1 change
9:22 PM → 10:31 PM
1h 9m • 1 change
9:53 PM → 11:41 PM
1h 47m • 1 change
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Departing Thursday, May 14, 2026

6:17 AM → 7:24 AM
1h 7m • 1 change
6:48 AM → 7:54 AM
1h 6m • 1 change
7:21 AM → 8:24 AM
1h 3m • 1 change
8:23 AM → 9:24 AM
1h • 1 change
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Departing Friday, May 15, 2026

6:17 AM → 7:24 AM
1h 7m • 1 change
6:48 AM → 7:54 AM
1h 6m • 1 change
7:21 AM → 8:24 AM
1h 3m • 1 change
8:23 AM → 9:24 AM
1h • 1 change
Show more

Frequently asked questions

Want to know about travelling from Chepstow Castle to Caerphilly? 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.