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How to get fromHeathrow Terminal 5 to Harwellby bus, train, car or taxi

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There are 6 ways to get from Heathrow Terminal 5 to Harwell by bus, train, car, or taxi

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus via Reading RailAir

    best
    1. Take the bus from Heathrow Terminal 5 to Reading RailAirbusRa1
    1h 34m
    £32–60
  2. Drive 42.6 mi

    cheapest
    1. Drive from Heathrow Terminal 5 to Harwellcar42.6 mi
    55 min
    £11–16
  3. Train

    1. Take the train from Heathrow Terminal 5 to London PaddingtontrainHeathrow Terminal 5 - London Paddington / ...
    2. Take the train from London Paddington to Didcot ParkwaytrainLondon Paddington - Bristol Temple Meads / ...
    1h 41m
    £52–90
  4. Bus, train

    1. Take the bus from Heathrow Terminal 5 to Brunel Waybus7
    2. Take the train from Slough to Didcot ParkwaytrainLondon Paddington - Didcot Parkway / ...
    2h 30m
  5. Taxi

    1. Take the taxi from Heathrow Terminal 5 to Harwelltaxi42.6 mi
    55 min
    £190–240
  6. Bus

    1. Take the bus from Heathrow Terminal 5 to St AldatesbusOxf
    2. Take the bus from St Aldates to Parkway StationbusX2 / ...
    2h 48m
    £12–16

Heathrow Terminal 5 to Harwell by bus and train

Calendar321Weekly Services
Duration1h 34mAverage Duration
Ticket£32Cheapest Price
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Questions & Answers

What companies run services between Heathrow Terminal 5, England and Harwell, Oxfordshire, England?

RailAir operates a bus from Heathrow Terminal 5 to Reading RailAir every 10 minutes. Tickets cost £25–30 and the journey takes 45 min. Alternatively, you can take a vehicle from Heathrow Terminal 5 to High Street via Heathrow Terminal 5, London Paddington, Didcot Parkway, and Parkway Station in around 1h 41m.

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