Compare prices and tickets Carmarthen to Twickenham 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.
21 Mar
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Why should you book Carmarthen to Twickenham trains with Omio?
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of first_great_western or Transport for Wales to find the best option for your trip from Carmarthen to Twickenham.
- 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 Carmarthen to Twickenham
Trains from Carmarthen to Twickenham run on average 4 times per day, taking around 4h 27m. Cheap train tickets for this journey start at £172 if you book in advance.
The earliest train runs at 04:52, the last at 19:40. The fastest train covers the 278 km distance in 4h 31m.
Distance 278 km |
Average train duration 4h 27m |
Cheapest ticket price £172 |
Trains per day 4 |
Fastest train 4h 31m |
First train 04:52 |
Last train 19:40 |
Train companies: Great Western Rail, first_great_western, Transport for Wales from Carmarthen to Twickenham trainsGreat Western Rail, first_great_western, Transport for Wales trains will get you between Carmarthen and Twickenham from £172. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
first_great_western
Transport for Wales
FAQs: Carmarthen to Twickenham train
Find answers to the most common questions about traveling from Carmarthen to Twickenham 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 Twickenham, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Carmarthen and Twickenham
- 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
- Opening hours: Monday - Friday 06:40 - 20:20 Saturday 06:40 - 20:20 Sunday 07:40 - 19:10
- Car Park: No
- 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
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The toilets are located on all the platforms. The National key toilets are located on Platforms 3 and 5; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: Mezzanine Level
- Storage CCTV: Yes
- Information available from staff: Yes - from help point
- Helpline Contact: 0800 5282100
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Location for Rail Replacement Services: Towards Richmond and Strawberry Hill: London Road (A310) Bus Stop C outside station Towards Hounslow: Bus Stop on Whitton Road
Most popular train connections from Carmarthen
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