Swindon to Carmarthen train with Great Western Railway

Thu 09 Jul
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Great Western Railway
Great Western Railway (GWR)
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
Great Western Railway
Great Western Railway (GWR)
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
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Live departures

Swindon to Carmarthen train times

The table below shows live departures for Swindon to Carmarthen trains for today, Wednesday 8 July. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western Railway (GWR)15:41 Swindon
2h46
18:27 Carmarthen1 change
Great Western Railway (GWR)16:40 Swindon
2h51
19:31 Carmarthen1 change
Great Western Railway (GWR)17:42 Swindon
2h45
20:27 Carmarthen1 change
Great Western Railway (GWR)18:40 Swindon
2h59
21:39 Carmarthen0 changesdirect
Great Western Railway (GWR)19:41 Swindon
3h14
22:55 Carmarthen1 change

Find all the dates and times for this journey

Compare prices and tickets Swindon to Carmarthen by train

Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Thu
09 Jul
Fri
10 Jul
Sat
11 Jul
Sun
12 Jul
Mon
13 Jul
Tue
14 Jul
Wed
15 Jul

Why should you book Swindon to Carmarthen trains with Omio?

Great Western Railway as well as Great Western Railway (GWR) offer trains services from Swindon to Carmarthen.
Omio is an official ticket reseller for all your travel options from Swindon to Carmarthen.

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 Great Western Railway (GWR) to find the best option for your trip from Swindon to Carmarthen.
  • 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.

Journey information

Overview: Train from Swindon to Carmarthen

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Typically, there are 7 trains per day from Swindon to Carmarthen, including 3 direct trains, taking around 2h 43m. Cheap train tickets for this journey start at £38 if you book in advance.

The earliest train runs at 06:01, the last at 22:40. The fastest train covers the 177 km distance in 2h 49m.

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
177 km
Average train duration
2h 43m
Lowest ticket price
£38
Trains per day
7
Direct trains
3
Fastest train
2h 49m
First train
6:01
Last train
22:40
Cheapest Month
Aug
Cheapest Day
Tue
High Season
Jan - Mar
Low Season
Oct - Dec
Busiest Day
Fri
Least Busy Day
Fri
Best time to book
1 day
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

Train companies: Great Western Railway, Great Western Railway (GWR) from Swindon to Carmarthen trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between Swindon and Carmarthen from £38. 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 Duration
2h 49m
Cheapest Price
£38
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

Great Western Railway (GWR)

Luggage & cancellation policy
Average Duration
2h 41m
Cheapest Price
£106
Great Western Railway (GWR) frequency
16 a day

FAQs: Swindon to Carmarthen train

Find answers to the most common questions about traveling from Swindon to Carmarthen 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 Carmarthen, this guide helps you travel smarter and with confidence.

FAQs
The train distance from Swindon to Carmarthen is 177 km.
The first train from Swindon to Carmarthen leaves at 6:01.
The last train from Swindon to Carmarthen departs at 22:40.
Trains from Swindon to Carmarthen run approximately 7 times per day.
Currently, there is no high-speed train service from Swindon to Carmarthen.
Yes, there is a direct train between Swindon and Carmarthen. The service operates 3 times per day, provided by Great Western Railway (GWR).
To travel from Swindon to Carmarthen, you can take a train.
There is no night train service from Swindon to Carmarthen.
The train station in Swindon that goes to Carmarthen is Swindon station (SWI), and it arrives at Carmarthen station (CMN).
Booking trains from Swindon to Carmarthen in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Swindon to Carmarthen offers scenic views, particularly as it passes through the picturesque landscapes of the Cotswolds and along the Welsh coastline.
Spending two to three days in Carmarthen allows visitors to explore its historic sites, enjoy local markets, and take in the surrounding natural beauty, such as the Brecon Beacons and coastal areas.
Yes, you can take the train from Swindon to Carmarthen.

popular train stations

Important Stations and Airports in Swindon and Carmarthen

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

Departure train stations in Swindon
Arrival train stations in Carmarthen

Which Swindon station do trains to Carmarthen leave from?

Trains from Swindon to Carmarthen leave from Swindon. The station is 1 km from Swindon city centre at Swindon station, Station Road, Swindon, Wiltshire, SN1 1DQ.
SwindonSwindon station, Station Road, Swindon, Wiltshire, SN1 1DQ+44 3451652030WifiShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike Parking
City-centre transport

Getting to Swindon from Swindon city centre

Bus82, 49 · 6m · £4 · every ~6 min

Swindon train station facilities and services

Swindon has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office and Bike Parking.

Food and drink

Food and drink options are available at Swindon.

Wi-Fi and ATMs

Wi-Fi is available at Swindon. ATMs are available at Swindon.

Tickets and information

Ticket office support is available at Swindon.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Swindon: Parking, WC.

Bike and car services

Available at Swindon: Bike Parking.

Accessibility

Accessibility facilities are available at Swindon: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step Free Category A Station - This station has step free access to all platforms via subway and the lifts via the main entrance subway, Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station, Accessible public telephones: Accessible low-level Pay Phone is available at the station main concourse. Please request staff assistance if you need to, Accessible taxis: Accessible taxis are available. Please request staff assistance, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.

More options for your journey from Swindon to Carmarthen

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

HomeTrainsTrain Times to Carmarthen Swindon to Carmarthen train

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