Marylebone to Cardiff Buses

Marylebone to Cardiff buses

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Trip Overview

The average bus between Marylebone and Cardiff takes 4h 9m and the fastest bus takes 3h 34m. There is a bus service every few hours from Marylebone 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 9m
Duration: 153 mi
Distance: £29
Average price: Hourly
Frequency

Bus

best

Take the bus from London Victoria to University REbus 507 / ...

4h 16m

£24–41

Marylebone to Cardiff bus times

Buses run hourly between Marylebone and Cardiff. The earliest departure is at 12:01 AM at night, and the last departure from Marylebone is at 11:01 PM which arrives into Cardiff at 2:35 AM. All services require a transfer at Green Line Coach Station and take an average of 4h 9m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

10:31 PM → 2:15 AM
Arrives next day
3h 44m • 1 change

Departing Sunday, November 1, 2026

12:01 AM → 3:35 AM
3h 34m • 1 change
7:42 AM → 11:40 AM
3h 58m • 1 change
8:43 AM → 1:00 PM
4h 17m • 1 change
9:49 AM → 2:00 PM
4h 11m • 1 change
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Departing Monday, November 2, 2026

12:01 AM → 3:35 AM
3h 34m • 1 change
7:42 AM → 11:40 AM
3h 58m • 1 change
9:37 AM → 1:30 PM
3h 53m • 1 change
11:52 AM → 4:10 PM
4h 18m • 1 change
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Departing Tuesday, November 3, 2026

7:42 AM → 11:40 AM
3h 58m • 1 change
9:37 AM → 1:30 PM
3h 53m • 1 change
11:52 AM → 4:10 PM
4h 18m • 1 change
1:29 PM → 5:50 PM
4h 21m • 1 change
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Departing Wednesday, November 4, 2026

7:42 AM → 11:40 AM
3h 58m • 1 change
9:37 AM → 1:30 PM
3h 53m • 1 change
11:52 AM → 4:10 PM
4h 18m • 1 change
1:29 PM → 5:50 PM
4h 21m • 1 change
Show more

Departing Thursday, November 5, 2026

7:42 AM → 11:40 AM
3h 58m • 1 change
9:37 AM → 1:30 PM
3h 53m • 1 change
11:52 AM → 4:10 PM
4h 18m • 1 change
1:29 PM → 5:50 PM
4h 21m • 1 change
Show more

Departing Friday, November 6, 2026

7:42 AM → 11:40 AM
3h 58m • 1 change
8:43 AM → 1:00 PM
4h 17m • 1 change
9:42 AM → 2:00 PM
4h 18m • 1 change
11:52 AM → 4:40 PM
4h 48m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Marylebone 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.

Marylebone to Cardiff buses

Trip Overview

Bus