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London to Cardiff Bay (Water) buses

Find Transport to Cardiff Bay (Water)

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Trip Overview

The average bus between London and Cardiff Bay (Water) takes 4h 34m and the fastest bus takes 3h 53m. There is a bus service every few hours from London to Cardiff Bay (Water). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 34m
Duration
154 mi
Distance
£32
Average price
Hourly
Frequency

Bus

best
  1. Take the bus from London Victoria to Kingsway GRbus bus 509 / ...
4h 9m
£18–72

London to Cardiff Bay (Water) bus times

Buses run hourly between London and Cardiff Bay (Water). The earliest departure is at 12:30 AM at night, and the last departure from London is at 11:59 PM which arrives into Cardiff Bay (Water) at 6:50 AM. All services require a transfer, and take on average 4h 34m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from London to Cardiff Bay (Water)? 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 (Water).ExpandLaunch map view
  • Distance: 153.7 mi
  • Duration: 4h 34m

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

National Express operates a bus from London Victoria to Kingsway GR hourly. Tickets cost £29–70 and the journey takes 3h 35m. FlixBus also services this route every 2 hours.

Operators