Compare prices and tickets Gloucester 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.
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Why should you book Gloucester to Carmarthen trains with Omio?
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Cross Country or Transport for Wales to find the best option for your trip from Gloucester 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 Gloucester to Carmarthen
Trains from Gloucester to Carmarthen run on average 8 times per day, taking around 2h 45m. Cheap train tickets for this journey start at £55 if you book in advance.
The earliest train runs at 03:35, the last at 20:32. The fastest train covers the 142 km distance in 2h 54m.
Distance 142 km |
Average train duration 2h 45m |
Cheapest ticket price £55 |
Trains per day 8 |
Fastest train 2h 54m |
First train 03:35 |
Last train 20:32 |
Train companies: Transport for Wales, Cross Country from Gloucester to Carmarthen trainsTransport for Wales, Cross Country trains will get you between Gloucester and Carmarthen from £55. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Cross Country
FAQs: Gloucester to Carmarthen train
Find answers to the most common questions about traveling from Gloucester 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.

popular train stations
Important Stations and Airports in Gloucester and Carmarthen
- Opening hours: Monday - Friday 06:00 - 20:00 Saturday 06:00 - 19:30 Sunday 09:00 - 20:30
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Category A station - step free access available to all platforms with liftbridge to link platforms
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: Public telephones are not accessible
- Accessible taxis: Accessible taxis are available
- 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: Yes
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: Platform 2
- Storage CCTV: Yes
- Location for Rail Replacement Services: Front of the station
- Opening hours: Monday - Friday 06:45 - 18:00
- Type of shops available: News agent
- Car Park: Station Car Park
- 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
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stop opposite the station entrance
Most popular train connections from Gloucester
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