Rome2Rio

How to get fromCardiff to Harrow on the Hillby train, bus or car

Find Transport to Harrow on the Hill

See all options

There are 4 ways to get from Cardiff to Harrow on the Hill 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, line 140 bus

    best
    1. Take the train from Cardiff Central to Readingtrain
    2. Take the train from Reading to Hayes And Harlington Stationtrain
    3. Take the bus from Clayton Road to Grange Roadbus140
    3h 3m
    £50–119
  2. Bus

    cheapest
    1. Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus201 / ...
    3h 56m
    £14–38
  3. Drive 142.6 mi

    1. Drive from Cardiff to Harrow on the Hillcar142.6 mi
    2h 34m
    £36–52
  4. Bus via Harrow Bus Station

    1. Take the bus from Kingsway GD to Heathrow Central Bus StationbusUk940 / ...
    2. Take the bus from Heathrow Central Bus Station to Harrow Bus StationbusSl9
    4h 31m
    £14–27

Cardiff to Harrow on the Hill by train and bus

Calendar188Weekly Services
Duration3h 3mAverage Duration
Ticket£50Cheapest Price
See schedules

Questions & Answers

What companies run services between Cardiff, Wales and Harrow on the Hill, England?

National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £12–40 and the journey takes 2h 50m.

Transport is disrupted due to the Russia-Ukraine war. Read more

Train operators
Bus operators

Want to know more about travelling around United Kingdom

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides