Chepstow to Harpenden Trains

Trip Overview

The average train between Chepstow and Harpenden takes 3h 38m and the fastest train takes 3h 2m. There is a train service every few hours from Chepstow to Harpenden. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 38m
Duration: 179 mi
Distance: £94
Average price: Hourly
Frequency

Train

best

Take the train from Newport (S Wales) to London Paddingtontrain Swansea - London Paddington / ...
Take the train from Farringdon to Harpendentrain Brighton - Bedford / ...

3h 18m

£80–134

Chepstow to Harpenden train times

Trains run hourly between Chepstow and Harpenden. The earliest departure is at 6:17 AM in the morning, and the last departure from Chepstow is at 11:38 PM which arrives into Harpenden at 8:20 AM. All services require a transfer at Newport (S Wales) and take an average of 3h 38m. The schedules shown below are for the next available departures.

Departing Tuesday, November 3, 2026

7:21 AM → 10:30 AM
3h 9m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
8:53 AM → 12:17 PM
3h 23m • 3 changes
9:22 AM → 12:47 PM
3h 24m • 3 changes
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Departing Wednesday, November 4, 2026

6:17 AM → 9:47 AM
3h 30m • 3 changes
6:48 AM → 10:00 AM
3h 12m • 3 changes
7:21 AM → 10:30 AM
3h 9m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
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Departing Thursday, November 5, 2026

6:17 AM → 9:47 AM
3h 30m • 3 changes
6:48 AM → 10:00 AM
3h 12m • 3 changes
7:21 AM → 10:30 AM
3h 9m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
Show more

Departing Friday, November 6, 2026

6:17 AM → 9:47 AM
3h 30m • 3 changes
6:48 AM → 10:00 AM
3h 12m • 3 changes
7:21 AM → 10:30 AM
3h 9m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
Show more

Departing Saturday, November 7, 2026

6:20 AM → 9:30 AM
3h 10m • 3 changes
6:48 AM → 10:00 AM
3h 12m • 3 changes
7:27 AM → 10:30 AM
3h 3m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
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Departing Sunday, November 8, 2026

9:13 AM → 12:17 PM
3h 3m • 3 changes
11:16 AM → 3:03 PM
3h 46m • 3 changes
1:14 PM → 5:03 PM
3h 48m • 3 changes
3:01 PM → 6:03 PM
3h 2m • 3 changes
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Departing Monday, November 9, 2026

6:17 AM → 9:47 AM
3h 30m • 3 changes
6:48 AM → 10:00 AM
3h 12m • 3 changes
7:21 AM → 10:30 AM
3h 9m • 3 changes
8:22 AM → 11:30 AM
3h 8m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Chepstow to Harpenden? 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.