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

Find Transport to Sizewell

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There are 6 ways to get from Swansea 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 Swansea 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
    6h 36m
    £132–248

  2. Bus

    cheapest
    1. Take the bus from Swansea City Bus Station to London Heathrow Airportbus bus
    2. Take the bus from London Stratford- Montfichet Road Stop U to Ipswich Cardinal Park - Bus Stopbus bus
    3. Take the bus from Old Cattle Market Bus Station to Car Parkbus bus 64
    12h 52m
    £59–126

  3. Bus via London Stansted Airport (STN)

    1. Take the bus from Swansea Bus Station Stand B 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 33m
    £62–142

  4. Drive 280.3 mi

    1. Drive from Swansea to Sizewellcar car 280.3 mi
    5h 33m
    £69–99

  5. Train, train to Bristol Airport, fly

    1. Take the train from Swansea to Cardiff Centraltrain train
    2. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    3. Fly from Bristol Airport (BRS) to Norwich International Airport (NWI)plane plane BRS - NWI
    10h 19m
    £145–666

  6. Train to Cardiff Airport, fly

    1. Take the train from Swansea to Bridgendtrain train
    2. Fly from Cardiff Airport (CWL) to Norwich International Airport (NWI)plane plane CWL - NWI
    10h 3m
    £211–971

Bristol Airport (BRS) to Norwich International Airport (NWI) flights

Calendar28Weekly Planes
Duration5h 16mAverage Duration
Ticket£68Cheapest Price
See schedules

Questions & Answers

Map of how to get from Swansea to Sizewell.ExpandLaunch map view
  • Distance: 293.3 mi
  • Duration: 6h 36m

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

You can take a bus from Swansea Bus Station Stand B to Sizewell via Heathrow Central Bus Station, Coach Station, Cardinal Park Cinema, Old Cattle Market Bus Station, and Library in around 10h 33m.

Airlines
Train operators
Bus operators

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