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

Find Transport to Sizewell

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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

    best
    1. Take the train from Cardiff Central to London Paddingtontrain train Swansea - London Paddington / ...
    2. Take the train from Stratford (London) to Ipswichtrain train London Liverpool Street - Norwich / ...
    5h 10m
    £137–228

  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
    10h 11m
    £56–88

  3. Bus, train

    1. Take the bus from Cardiff North Road to London Heathrow Airport Terminal 5bus bus
    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
    8h 42m
    £84–142

  4. Drive  249.4 mi

    1. Drive from Cardiff to Sizewellcar car 249.4 mi
    4h 57m
    £62–89

  5. Fly Cardiff Airport to Norwich International Airport, train

    1. Fly from Cardiff Airport (CWL) to Norwich International Airport (NWI)plane plane CWL - NWI
    2. Take the train from Norwich to Ipswichtrain train
    8h 55m
    £190–375

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

    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
    3. Take the train from Norwich to Ipswichtrain train
    8h 48m
    £164–409

  7. 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 12m
    £116–316

  8. 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 10m
    £135–270

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

Calendar18Weekly Planes
Duration5h 43mAverage Duration
Ticket£94Cheapest Price
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Comparing Your Travel Options

Map of how to get from Cardiff to Sizewell.ExpandLaunch map view
  • Distance: 246 mi
  • Duration: 5h 10m

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

You can take a train from Cardiff Central to Sizewell via London Paddington, Stratford (London), Ipswich, and Saxmundham in around 5h 10m. Alternatively, 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 10h 11m.

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