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How to get fromCardiff to Sizewellby train, bus, car, or plane

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There are 8 ways to get from Cardiff to Sizewell by train, bus, car, or plane

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, bus

    best
    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Take the train from Stratford (London) to Ipswichtrain train
    3. Take the bus from Old Cattle Market Bus Station to Car Parkbus bus 64
    5h 38m
    £112–211

  2. Bus

    cheapest
    1. Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus bus 201 / ...
    2. Take the bus from Heathrow Central Bus Station to Coach Stationbus bus 727 / ...
    3. Take the bus from Coach Station to Cardinal Park Cinemabus bus 717
    4. Take the bus from Old Cattle Market Bus Station to Librarybus bus 64
    9h 13m
    £54–123

  3. Drive 248.8 mi

    1. Drive from Cardiff to Sizewellcar car 248.8 mi
    4h 53m
    £61–88

  4. Fly Cardiff Airport to Norwich International Airport

    1. Fly from Cardiff Airport (CWL) to Norwich International Airport (NWI)plane plane CWL - NWI
    8h 49m
    £201–948

  5. Bus, train

    1. Take the bus from Cardiff North Road to London Heathrow Airport T5 -bus bus
    2. Take the train from Heathrow Terminal 5 to Shenfieldtrain train
    3. Take the train from Shenfield to Colchestertrain train
    4. Take the bus from Bruff Close to Old Cattle Market Bus Stationbus bus 93 / ...
    5. Take the bus from Old Cattle Market Bus Station to Car Parkbus bus 64
    10h 28m

  6. Train to Bristol Airport, fly to Norwich International Airport

    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Fly from Bristol Airport (BRS) to Norwich International Airport (NWI)plane plane BRS - NWI
    8h 51m
    £127–624

  7. Train to Bristol Airport, fly to London Stansted Airport, train

    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Fly from Bristol Airport (BRS) to London Stansted Airport (STN)plane plane BRS - STN
    3. Take the train from Chelmsford to Ipswichtrain train
    9h 15m
    £110–263

  8. Fly Cardiff Airport to London Stansted Airport, train

    1. Fly from Cardiff Airport (CWL) to London Stansted Airport (STN)plane plane CWL - STN
    2. Take the train from Chelmsford to Ipswichtrain train
    9h 38m
    £109–287

Cardiff Airport (CWL) to Norwich International Airport (NWI) flights

Calendar21Weekly Planes
Duration5h 23mAverage Duration
Ticket£95Cheapest Price
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Questions & Answers

Map of how to get from Cardiff to Sizewell.ExpandLaunch map view
  • Distance: 247.9 mi
  • Duration: 5h 38m

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

You can take a bus from Sophia Gardens to Sizewell via Heathrow Central Bus Station, Coach Station, Cardinal Park Cinema, Old Cattle Market Bus Station, and Library in around 9h 13m. Alternatively, KLM flies from Cardiff Airport (CWL) to Norwich International Airport (NWI) 3 times a day.

Airlines
Train operators
Bus operators

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