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How to get fromCarmarthen to Windsor Castleby train, bus, or car

Find Transport to Windsor Castle

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There are 5 ways to get from Carmarthen to Windsor Castle 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 Readingtrain train Carmarthen - London Paddington / ...
    4h 23m
    £86–166
  2. Bus

    cheapest
    1. Take the bus from Rose and Crown to Swansea Bus Station Stand Bbus bus 508
    2. Take the bus from Swansea Bus Station Stand B to Heathrow Terminal 5bus bus 201 / ...
    7h 6m
    £27–61
  3. Drive  188.7 mi

    1. Drive from Carmarthen to Windsor Castlecar car 188.7 mi
    3h 16m
    £48–69
  4. Train via Swansea

    1. Take the train from Carmarthen to Swanseatrain train Milford Haven - Shrewsbury / ...
    2. Take the train from Swansea to Readingtrain train Swansea - London Paddington / ...
    4h 52m
    £79–171
  5. Bus via Cardiff

    1. Take the bus from Rose and Crown to Sophia Gardensbus bus 508
    2. Take the bus from Sophia Gardens to Heathrow Terminal 5bus bus 201 / ...
    7h 38m
    £35–63

Carmarthen to Windsor Castle by train and foot

Calendar41Weekly Services
Duration4h 23mAverage Duration
Ticket£86Cheapest Price
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Comparing Your Travel Options

What companies run services between Carmarthen, Wales and Windsor Castle, Windsor and Maidenhead, England?

Great Western Railway (GWR) operates a train from Carmarthen to Reading every 4 hours. Tickets cost £75–140 and the journey takes 3h 24m. Alternatively, you can take a bus from Rose and Crown to Windsor Castle via Swansea Bus Station Stand B, Heathrow Terminal 5, and Windsor Castle in around 7h 6m.

Train operators
Bus operators

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