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Trains from Dorchester to Cwmbran

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Great Western Railway
South Western Railway

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  1. Home
  2. Train times
  3. Dorchester to Cwmbran

Trains to Cwmbran from Dorchester

First train

05:51

Last train

22:21

Departure stationDorchester
Arrival stationCwmbran
Journey time

From 3h 25m

Distance

70 miles (113 km)

Changes

2 changes

Train operators

Great Western Railway, South Western Railway, Transport for Wales

What are the train times from Dorchester to Cwmbran?

Check out the next trains departing from Dorchester to Cwmbran for Tuesday 20th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
12:2716:394h 12m, 3 changes
13:4217:193h 37m, 2 changes
14:2718:504h 23m, 3 changes
15:4419:173h 33m, 2 changes
16:0820:384h 30m, 4 changes
17:4221:494h 7m, 2 changes
18:2723:545h 27m, 2 changes
19:0823:544h 46m, 4 changes
20:2701:164h 49m, 2 changes
21:4107:109h 29m, 3 changes

Travel by train from Dorchester to Cwmbran

Looking to travel from Dorchester to Cwmbran by train? You've come to the right place!

Generally, the train from Dorchester to Cwmbran takes around 7 hours 10 minutes, but can take just 3 hours 25 minutes on the fastest services. There are up to 0 trains per day from Dorchester to Cwmbran.

You'll need to make 2 changes along the way as there aren't any direct services on this line.

Great Western Railway, Transport for Wales and South Western Railway trains run on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Dorchester to Cwmbran in our Journey Planner.

What do people frequently ask about the train journey from Dorchester to Cwmbran?

Want to know more about your journey from Dorchester to Cwmbran? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

What is the quickest journey time between Dorchester and Cwmbran by train?

The quickest journey time between Dorchester and Cwmbran by train is 3 hours and 25 minutes.

Are there direct trains from Dorchester to Cwmbran?

No, there are no direct trains running from Dorchester to Cwmbran, you’ll usually need to make at least 2 changes during the journey.

What's the distance between Dorchester and Cwmbran by train?

Trains travelling from Dorchester to Cwmbran cover a distance of around 70 miles (113 km) during the journey. You can get there in 3 hours and 25 minutes on the fastest services.

What is the best way to get to Cwmbran from Dorchester?

To get from Dorchester to Cwmbran, we believe that it's best to take the train! Trains are convenient and comfortable, offering a great way to get to Cwmbran. Plus, the fastest trains can take just 3 hours and 25 minutes, leaving you with more time to explore.

How do I find cheap train tickets from Dorchester to Cwmbran?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Dorchester to Cwmbran is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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