Bus Middlesex to Cardiff from £38 | Tickets & Timetables

Middlesex to Cardiff buses

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Trip Overview

The average bus between Middlesex and Cardiff takes 4h 24m and the fastest bus takes 3h 45m. There is a bus service every few hours from Middlesex to Cardiff. 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 24m
Duration: 158 mi
Distance: £38
Average price: Hourly
Frequency

Bus

best

Take the bus from London Victoria to Kingsway GRbus 509 / ...

4h 34m

£32–73

Middlesex to Cardiff bus times

Buses run hourly between Middlesex and Cardiff. The earliest departure is at 7:48 AM in the morning, and the last departure from Middlesex is at 11:53 PM which arrives into Cardiff at 3:40 AM. All services require a transfer at Green Line Coach Station and take an average of 4h 24m. The schedules shown below are for the next available departures.

Departing Friday, August 28, 2026

7:48 AM → 11:55 AM
4h 7m • 1 change
8:43 AM → 1:05 PM
4h 22m • 1 change
9:28 AM → 2:05 PM
4h 37m • 1 change
11:35 AM → 4:45 PM
5h 10m • 1 change
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Departing Saturday, August 29, 2026

7:51 AM → 11:45 AM
3h 54m • 1 change
8:36 AM → 1:05 PM
4h 29m • 1 change
9:38 AM → 2:05 PM
4h 27m • 1 change
10:34 AM → 3:05 PM
4h 31m • 1 change
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Departing Sunday, August 30, 2026

7:57 AM → 11:45 AM
3h 48m • 1 change
8:55 AM → 1:05 PM
4h 10m • 1 change
9:52 AM → 2:05 PM
4h 13m • 1 change
10:52 AM → 3:05 PM
4h 13m • 1 change
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Frequently asked questions

Want to know about travelling from Middlesex to Cardiff? 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.

Middlesex to Cardiff buses

Trip Overview

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