Skip to contentTrainline homepage
RailcardsBusiness

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...

Trains from Carmarthen to Reading West

Booking.com

ExternalLinkExternalLink

Open Booking.com in a new tab with places to stay on your trip

Great Western Railway
Transport for Wales

Compare prices from over 270 rail and coach companies in Europe

Icon of trainline-phone-tickets.svg

Buy your tickets with us and easily find them on your phone

Icon of trainline-safe-payments.svg

Safely pay with PayPal, Visa and all international payment cards

Looking for the cheapest date to travel?

Within 7 days

Outbound from

Within 1 month

Outbound from

Within 3 months

Outbound from
Low prices found by our customers
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Today7 Okt.89101112131415161718192021222324252627282930311 Nov.2
Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
  1. Home
  2. Train times
  3. Carmarthen to Reading West

Trains to Reading West from Carmarthen

It takes an average of 3h 45m to travel from Carmarthen to Reading West by train, over a distance of around 145 miles (233 km). There are normally 10 trains per day travelling from Carmarthen to Reading West and tickets for this journey start from £36.50 when you book in advance.

First train

07:31

Last train

17:35

Departure stationCarmarthen
Arrival stationReading West
Journey time

From 3h 33m

Distance

145 miles (233 km)

Frequency

10 trains per day

Changes

1 change

Price

From £36.50

Train operators

Great Western Railway, Transport for Wales

Travel from Carmarthen to Reading West by train in 3 hours 33 minutes

If you want to know more about the journey from Carmarthen to Reading West by train, look no further!

The average journey time from Carmarthen to Reading West by train is 3 hours 45 minutes, although on the fastest services it can take just 3 hours 33 minutes. You'll usually find 10 trains per day travelling the 145 miles (233 km) between these two destinations. You'll need to make 1 change along the way to Reading West. Trains on this route are usually operated by either Great Western Railway or Transport for Wales. On board you'll find modern comfortable seating and plenty of room for luggage as standard.

Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from Carmarthen to Reading West start from £36.50 when you book in advance, so use our Journey Planner to view the latest prices. Travelling Off-Peak or using a Railcard are also great ways to save.

Keep reading for more information about the train journey to Reading West, including FAQs, and tips on booking cheap train tickets. Check the timetable above for live train times or if you're ready to book, just start a search for tickets with us today.

What do people frequently ask about the train journey from Carmarthen to Reading West?

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

How do I get from Carmarthen to Reading West?

You can travel from Carmarthen to Reading West by train in about 3 hours and 45 minutes. With around 10 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Carmarthen to Reading West?

On average, the train journey from Carmarthen to Reading West takes around 3 hours and 45 minutes, with 10 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

How much is the train from Carmarthen to Reading West?

Train tickets from Carmarthen to Reading West start from as little as £36.50, depending on the time of booking, class of service and type of train. Booking in advance often results in cheaper prices.

What is the fastest train from Carmarthen to Reading West?

The fastest trains from Carmarthen to Reading West can cover the distance of 145 miles (233 km) in as little as 3 hours and 33 minutes.

How do I find cheap train tickets from Carmarthen to Reading West?

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. Book in advance

Train tickets from Carmarthen to Reading West start at £36.50§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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 Carmarthen to Reading West 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.

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.

Get a link