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How to get fromCarmarthen to Londonby train, bus, or car

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There are 5 ways to get from Carmarthen to London by train, bus, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train

    best
    1. Take the train from Carmarthen to London Paddingtontrain train Carmarthen - London Paddington / ...
    3h 49m
    £100–190
  2. Bus

    cheapest
    1. Take the bus from Rose and Crown to London Victoria Coach Station Arrivalsbus bus 508
    6h 10m
    £40–100
  3. Drive 210.2 mi

    1. Drive from Carmarthen to Londoncar car 210.2 mi
    3h 48m
    £52–74
  4. Train via Swansea

    1. Take the train from Carmarthen to Swanseatrain train Milford Haven - Manchester Piccadilly / ...
    2. Take the train from Swansea to London Paddingtontrain train Swansea - London Paddington / ...
    4h 16m
    £98–197
  5. Train, bus

    1. Take the train from Carmarthen to Newport (S Wales)train train Milford Haven - Manchester Piccadilly / ...
    2. Take the bus from Newport Train Station to London Victoriabus bus Uk042 / ...
    6h 22m
    £52–102

Carmarthen to London by train

Calendar41Weekly Trains
Duration3h 49mAverage Duration
Ticket£100Cheapest Price
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Questions & Answers

What companies run services between Carmarthen, Wales and London, England?

Great Western Railway (GWR) operates a train from Carmarthen to London Paddington every 4 hours. Tickets cost £100–190 and the journey takes 3h 49m. Alternatively, National Express operates a bus from Rose and Crown to London Victoria Coach Station Arrivals twice daily. Tickets cost £40–100 and the journey takes 6h 10m.

Train operators
Bus operators

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