Carmarthen to Reading train with Great Western Railway

Wed 21 Oct
+ Add return
Great Western Railway
Transport for Wales
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
Great Western Railway
Transport for Wales
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

Overview: Train from Carmarthen to Reading

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Carmarthen to Reading run on average 9 times per day, taking around 3h 28m. Cheap train tickets for this journey start at £47 if you book in advance.

There are 3 trains per day. The earliest train runs at 04:37, the last at 22:13. The fastest train covers the 234 km distance in 3h 5m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
234 km
Average train duration
3h 28m
Cheapest ticket price
£47
Trains per day
9
Direct trains
3
Fastest train
3h 5m
First train
4:37
Last train
22:13
Cheapest Month
Nov
Cheapest Day
Wed
High Season
Jan - Mar
Low Season
Oct - Dec
Busiest Day
Fri
Least Busy Day
Fri
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Live departures

Carmarthen to Reading train times

The table below shows live departures for Carmarthen to Reading trains for today, Tuesday 20 October. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Transport for Wales4:38 Carmarthen
3h10
7:48 Reading1 change
Transport for Wales6:01 Carmarthen
3h15
9:16 Reading1 change
Transport for Wales6:50 Carmarthen
3h19
10:09 Reading1 change
Great Western Railway (GWR)7:23 Carmarthen
3h27
10:50 Reading1 change
Great Western Railway (GWR)7:23 Carmarthen
3h27
10:50 Reading0 changesdirect
Transport for Wales8:29 Carmarthen
3h16
11:45 Reading1 change
Great Western Railway (GWR)9:21 Carmarthen
3h24
12:45 Reading1 change
Great Western Railway (GWR)9:21 Carmarthen
3h24
12:45 Reading0 changesdirect
Transport for Wales10:30 Carmarthen
3h15
13:45 Reading1 change
Great Western Railway (GWR)11:27 Carmarthen
3h18
14:45 Reading1 change

Find all the dates and times for this journey

Why should you book Carmarthen to Reading trains with Omio?

Great Western Railway as well as Transport for Wales offer trains services from Carmarthen to Reading.
Omio is an official ticket reseller for all your travel options from Carmarthen to Reading.

Why book with Omio vs Great Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Transport for Wales to find the best option for your trip from Carmarthen to Reading.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Carmarthen to Reading.

Why book with Omio over Wanderu?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Transport for Wales to find the best option for your trip from Carmarthen to Reading.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Carmarthen to Reading.

Train companies: Great Western Railway, Transport for Wales from Carmarthen to Reading trainsGreat Western Railway, Transport for Wales trains will get you between Carmarthen and Reading from £47. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
3h 5m
Cheapest Great Western Railway Price
£47
Great Western Railway frequency
6 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

Transport for Wales

About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Transport for Wales Duration
3h 7m
Cheapest Transport for Wales Price
£59
Transport for Wales frequency
3 a day
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone

Complete guide to Reading

Things to do in Reading

Discover the best of Reading — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Reading trip today.

  • Must visit

Reading Museum

Reading’s main museum explores local history, archaeology, and art. Best known for the Victorian copy of the Bayeux Tapestry.

  • Must visit

The Museum of English Rural Life

Small museum beside the abbey ruins with exhibits on Reading’s medieval abbey. Good for context before walking the historic quarter.

  • Recommended

Ure Museum of Greek Archaeology

University museum covering farming, countryside life, and design. Engaging displays make it a distinctive and family-friendly visit.

Pound sterling (£)

Moderate for England: hotels are often cheaper than London, but dining, drinks and rail fares still add up for visitors.

Average meal costs

Budget
£8-15 for fast food or a simple meal.
Mid-range
£18-35 per person for a restaurant meal.
Fine dining
£60+ per person for upscale dining.
Coffee
£3-4.50 for a cappuccino.

Tipping culture

Service is sometimes included. If not, tip about 10% in restaurants for good service. Taxis are often rounded up. Tipping in cafés is optional.

Best day trips from Reading by train

The most popular day trips by train from Reading are London, Oxford, Bath, Bristol and Windsor. Find out what you can do in these day trip destinations and how to book your train from Reading on Omio.

A view of London

Day trip from Reading to London by train

Why visit London for the day?

London blends royal history with modern city life, known for its museums, theatre and global food scene. Along the Thames, grand landmarks sit beside diverse neighbourhoods shaped by finance, fashion and contemporary culture.

How to get from Reading to London by train?

There are 10 trains per day. The earliest train runs at 00:01, the last at 23:58. The fastest train covers the 59 km distance in 22m.

A view of Oxford

Day trip from Reading to Oxford by train

Why visit Oxford for the day?

Oxford is known for its historic university, elegant colleges and long academic tradition. Its medieval streets, museums and riverside setting give the city a thoughtful but lively character.

How to get from Reading to Oxford by train?

There are 7 trains per day. The earliest train runs at 00:05, the last at 23:58. The fastest train covers the 38 km distance in 21m.

A view of Bath

Day trip from Reading to Bath by train

Why visit Bath for the day?

Bath is known for its Roman Baths, graceful Georgian architecture and links to Jane Austen. Its compact centre feels elegant yet lively, with historic streets, independent shops and a long-standing spa culture.

How to get from Reading to Bath by train?

There are 6 trains per day. The earliest train runs at 00:01, the last at 23:39. The fastest train covers the 97 km distance in 48m.

A view of Bristol

Day trip from Reading to Bristol by train

Why visit Bristol for the day?

Bristol is known for its maritime past, inventive culture and distinctive street art. Around the harbourside and Clifton, historic landmarks and a strong independent scene give the city an energetic but relaxed feel.

How to get from Reading to Bristol by train?

There are 4 trains per day. The earliest train runs at 00:01, the last at 23:45. The fastest train covers the 113 km distance in 54m.

A view of Windsor

Day trip from Reading to Windsor by train

Why visit Windsor for the day?

Windsor is a historic Thames-side town known for Windsor Castle and its strong royal identity. Its compact centre, riverside setting and nearby parkland give it a refined but approachable character.

How to get from Reading to Windsor by train?

The earliest train runs at 00:03, the last at 23:56. The fastest train covers the 26 km distance in 16m.

FAQs: Carmarthen to Reading train

Find answers to the most common questions about traveling from Carmarthen to Reading by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Reading, this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Carmarthen to Reading can vary. The cheapest tickets are usually available from £47, while the average price tends to be around £67.
The train journey from Carmarthen to Reading covers a distance of 234 km and takes approximately 3h 5m. Trains run 9 per day.
The train distance from Carmarthen to Reading is 234 km.
The first train from Carmarthen to Reading leaves at 4:37.
The last train from Carmarthen to Reading departs at 22:13.
Trains from Carmarthen to Reading run approximately 9 times per day.
Yes, there is a high-speed train service from Carmarthen to Reading.
Yes, there is a direct train between Carmarthen and Reading. The service operates 3 times per day, provided by Great Western Railway.
Yes, there is a night train from Carmarthen to Reading.
The train station in Carmarthen that goes to Reading is Carmarthen station (CMN), and it arrives at Reading station (RDG).
Booking trains from Carmarthen to Reading in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Carmarthen to Reading offers passengers views of the Welsh countryside, rolling hills, and occasional glimpses of the coastline, making it a pleasant and scenic experience.
Yes, you can take the train from Carmarthen to Reading.

popular train stations

Important Stations and Airports in Carmarthen and Reading

Most Carmarthen to Reading trains use the Carmarthen to Reading station pair. Use this guide to compare Carmarthen and Reading train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Carmarthen
Arrival train stations in Reading

Which Carmarthen station do trains to Reading leave from?

Trains from Carmarthen to Reading leave from Carmarthen. The station is from Carmarthen city centre at Carmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE.
CarmarthenCarmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE+44 3450507080ShoppingParkingDiningAccessibilityWCHotelLoungeLost and Found OfficeTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Carmarthen from Carmarthen city centre

BusT1x, T1, T1a · 3m · £1 · every ~4 min

Carmarthen train station facilities and services

Carmarthen has practical services for this route, including Shopping, Parking, Dining, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.

Food and drink

Food and drink options are available at Carmarthen.

Tickets and information

Ticket office support is available at Carmarthen.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Carmarthen: Parking, WC.

Bike and car services

Available at Carmarthen: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Carmarthen: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B1. Step free access is available to Platform 1. Platform 2 can be accessed via the ramp at the end of Platform 1 and across a foot crossing, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.

More options for your journey from Carmarthen to Reading

Here are some other resources that might have the information you need

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone