Radlett to Cardiff Buses

Radlett to Cardiff buses

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Trip Overview

The average bus between Radlett and Cardiff takes 5h 47m and the fastest bus takes 4h 56m. There is a bus service every few hours from Radlett 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.

5h 47m
Duration: 168 mi
Distance: £36
Average price: Hourly
Frequency

Bus

best

Take the bus from Heathrow Central Bus Station to Sophia Gardensbus 201 / ...

5h 17m

£28–56

Radlett to Cardiff bus times

Buses run hourly between Radlett and Cardiff. The earliest departure is at 6:01 AM in the morning, and the last departure from Radlett is at 7:39 PM which arrives into Cardiff at 12:35 AM. All services require a transfer at High Street and take an average of 5h 47m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

5:29 PM → 10:40 PM
5h 11m • 3 changes
7:16 PM → 12:35 AM
Arrives next day
5h 19m • 3 changes

Departing Sunday, November 1, 2026

9:42 AM → 3:55 PM
6h 13m • 3 changes
11:52 AM → 5:55 PM
6h 3m • 3 changes
1:52 PM → 7:50 PM
5h 58m • 3 changes
4:02 PM → 10:00 PM
5h 58m • 3 changes
Show more

Departing Monday, November 2, 2026

6:01 AM → 11:55 AM
5h 54m • 3 changes
6:28 AM → 12:40 PM
6h 12m • 3 changes
7:51 AM → 1:55 PM
6h 4m • 3 changes
8:51 AM → 2:40 PM
5h 49m • 3 changes
Show more

Departing Tuesday, November 3, 2026

6:01 AM → 11:55 AM
5h 54m • 3 changes
6:28 AM → 12:40 PM
6h 12m • 3 changes
7:51 AM → 1:55 PM
6h 4m • 3 changes
8:51 AM → 2:40 PM
5h 49m • 3 changes
Show more

Departing Wednesday, November 4, 2026

6:01 AM → 11:55 AM
5h 54m • 3 changes
6:28 AM → 12:40 PM
6h 12m • 3 changes
7:51 AM → 1:55 PM
6h 4m • 3 changes
8:51 AM → 2:40 PM
5h 49m • 3 changes
Show more

Departing Thursday, November 5, 2026

6:01 AM → 11:55 AM
5h 54m • 3 changes
6:28 AM → 12:40 PM
6h 12m • 3 changes
7:51 AM → 1:55 PM
6h 4m • 3 changes
8:51 AM → 2:40 PM
5h 49m • 3 changes
Show more

Departing Friday, November 6, 2026

6:01 AM → 11:55 AM
5h 54m • 3 changes
6:28 AM → 12:40 PM
6h 12m • 3 changes
7:51 AM → 2:10 PM
6h 19m • 3 changes
8:51 AM → 3:00 PM
6h 9m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Radlett 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.

Find Transport to Cardiff

Trip Overview

Bus

Radlett to Cardiff bus times

Departing Saturday, October 31, 2026

5:29 PM → 10:40 PM

7:16 PM → 12:35 AMArrives next day

Departing Sunday, November 1, 2026

9:42 AM → 3:55 PM

11:52 AM → 5:55 PM

1:52 PM → 7:50 PM

4:02 PM → 10:00 PM

Departing Monday, November 2, 2026

6:01 AM → 11:55 AM

6:28 AM → 12:40 PM

7:51 AM → 1:55 PM

8:51 AM → 2:40 PM

Departing Tuesday, November 3, 2026

6:01 AM → 11:55 AM

6:28 AM → 12:40 PM

7:51 AM → 1:55 PM

8:51 AM → 2:40 PM

Departing Wednesday, November 4, 2026

6:01 AM → 11:55 AM

6:28 AM → 12:40 PM

7:51 AM → 1:55 PM

8:51 AM → 2:40 PM

Departing Thursday, November 5, 2026

6:01 AM → 11:55 AM

6:28 AM → 12:40 PM

7:51 AM → 1:55 PM

8:51 AM → 2:40 PM

Departing Friday, November 6, 2026

6:01 AM → 11:55 AM

6:28 AM → 12:40 PM

7:51 AM → 2:10 PM

8:51 AM → 3:00 PM

Frequently asked questions

What companies run services between Radlett, England and Cardiff, Wales?

Bus from Heathrow Central Bus Station to Sophia Gardens

Bus from London Heathrow Airport to Cardiff North Road

Where to next?

Bus trips from Radlett

Bus trips to Cardiff

Alternative transport options

7:16 PM → 12:35 AM
Arrives next day