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How to get fromSt Pancras International Station to Carmarthenby train, bus, or car

Find Transport to Carmarthen

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There are 5 ways to get from St Pancras International Station to Carmarthen 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 via Swansea

    best
    1. Take the train from London Paddington to Swanseatrain train London Paddington - Swansea / ...
    2. Take the train from Swansea to Carmarthentrain train Bristol Temple Meads - Milford Haven / ...
    4h 45m
    £99–195
  2. Bus

    cheapest
    1. Take the bus from London Victoria to Rose and Crownbus bus 508
    7h 32m
    £43–121
  3. Bus, train

    1. Take the bus from London Heathrow Airport to Newport Train Stationbus bus Uk940 / ...
    2. Take the train from Newport (S Wales) to Carmarthentrain train Bristol Temple Meads - Haverfordwest / ...
    7h 33m
    £64–154
  4. Drive 211.3 mi

    1. Drive from St Pancras International Station to Carmarthencar car 211.3 mi
    3h 50m
    £51–74
  5. Train

    1. Take the train from London Paddington to Carmarthentrain train London Paddington - Carmarthen / ...
    5h 27m
    £108–221

St Pancras International Station to Carmarthen by subway and train

Calendar151Weekly Services
Duration4h 45mAverage Duration
Ticket£99Cheapest Price
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Questions & Answers

What companies run services between St Pancras International Station, England and Carmarthen, Wales?

You can take a subway from King's Cross St. Pancras station to Carmarthen via Paddington, London Paddington, and Swansea in around 4h 45m. Alternatively, National Express operates a bus from London Victoria to Rose and Crown twice daily. Tickets cost £40–100 and the journey takes 5h 45m.

Train operators
Bus operators

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