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London to Cardiff Bay buses

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Trip Overview

The average bus between London and Cardiff Bay takes 5h 42m and the fastest bus takes 4h 22m. The bus service runs several times per day from London to Cardiff Bay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 42m
Duration
151 mi
Distance
£19
Average price
Every 3 hours
Frequency

Bus

best
  1. Take the bus from London Victoria to Cardiff North Roadbus bus Uk042 / ...
3h 42m
£16–26

London to Cardiff Bay bus times

Buses run every 3 hours between London and Cardiff Bay. The earliest departure is at 7:30 AM in the morning, and the last departure from London is at 11:30 PM which arrives into Cardiff Bay at 6:46 AM. All services require a transfer at Cardiff North Road and take an average of 5h 42m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from London to Cardiff Bay? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from London to Cardiff Bay.ExpandLaunch map view
  • Distance: 151.2 mi
  • Duration: 5h 42m

What companies run services between London, England and Cardiff Bay, Wales?

FlixBus operates a bus from London Victoria to Cardiff North Road every 2 hours. Tickets cost £14–24 and the journey takes 3h 15m.

Operators

Bus trips from London

Bus trips to Cardiff Bay

Alternative transport options