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How to get fromCarmarthen to Old Windsorby train, bus or car

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There are 5 ways to get from Carmarthen to Old Windsor 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 ReadingtrainCarmarthen - London Paddington
    4h 32m
    £45–84
  2. Bus via Newport

    cheapest
    1. Take the bus from Rose and Crown to Kingsway K14bus112
    2. Take the bus from Kingsway K14 to Heathrow Terminal 5bus201 / ...
    7h 7m
    £28–69
  3. Bus

    1. Take the bus from Carmarthen Bus Station Stand 1 to Sarn OdeonbusT1c
    2. Take the bus from Sarn Odeon to Heathrow Terminal 5bus201 / ...
    6h 38m
  4. Drive 190.5 mi

    1. Drive from Carmarthen to Old Windsorcar190.5 mi
    3h 17m
    £48–69
  5. Train via Swansea

    1. Take the train from Carmarthen to SwanseatrainPembroke Dock - Cardiff Central / ...
    2. Take the train from Swansea to ReadingtrainSwansea - London Paddington / ...
    4h 48m
    £60–138

Carmarthen to Old Windsor by train and bus

Calendar41Weekly Services
Duration4h 32mAverage Duration
Ticket£45Cheapest Price
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Questions & Answers

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

Great Western Railway (GWR) operates a train from Carmarthen to Reading every 4 hours. Tickets cost £35–70 and the journey takes 3h 24m. Alternatively, you can take a bus from Carmarthen Bus Station Stand 1 to Meadow Way via Sarn Odeon and Heathrow Terminal 5 in around 6h 38m.

Train operators
Bus operators

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