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How to get fromCardiff to Kewby train, bus or car

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There are 5 ways to get from Cardiff to Kew 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 Cardiff Central to London PaddingtontrainSwansea - London Paddington / ...
    2h 40m
    £56–125
  2. Bus

    cheapest
    1. Take the bus from Sophia Gardens to Heathrow Terminal 5bus201 / ...
    4h 33m
    £13–41
  3. Drive 142.7 mi

    1. Drive from Cardiff to Kewcar142.7 mi
    2h 31m
    £35–51
  4. Train via Reading

    1. Take the train from Cardiff Central to ReadingtrainSwansea - London Paddington / ...
    2. Take the train from Reading to Richmond (London)trainReading - London Waterloo / ...
    3h 8m
    £48–117
  5. Bus via Heathrow Central Bus Station

    1. Take the bus from Kingsway GD to Heathrow Central Bus StationbusUk940 / ...
    4h 36m
    £13–31

Cardiff to Kew by train and subway

Calendar209Weekly Services
Duration2h 40mAverage Duration
Ticket£56Cheapest Price
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Questions & Answers

What companies run services between Cardiff, Wales and Kew, England?

Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £45–110 and the journey takes 1h 58m. Alternatively, National Express operates a bus from Sophia Gardens to Heathrow Terminal 5 hourly. Tickets cost £11–40 and the journey takes 3h 15m.

Train operators
Bus operators

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