The average bus between Cardiff and Radstock takes 3h 7m and the fastest bus takes 2h 34m. The bus service runs several times per day from Cardiff to Radstock. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Cardiff and Radstock. The earliest departure is at 4:30 AM at night, and the last departure from Cardiff is at 6:05 PM which arrives into Radstock at 8:49 PM. All services require a transfer, and take on average 3h 7m. The schedules shown below are for the next available departures.

3h 38m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 4m • 1 change

3h 38m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 4m • 1 change

3h 38m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 4m • 1 change

3h 38m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 4m • 1 change

2h 34m • 1 change

2h 35m • 1 change

3h 2m • 1 change

3h 3m • 1 change

3h 16m • 1 change

3h 15m • 1 change

3h 15m • 1 change

3h 16m • 1 change
Want to know about travelling from Cardiff to Radstock? 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.
No, there is no direct bus from Cardiff to Radstock. However, there are services departing from Cardiff station and arriving at Radstock station via Bus Station station. The journey, including transfers, takes approximately 3h 7m.
Cardiff to Radstock bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Radstock bus services, operated by National Express, arrive at Victoria Hall station.
The distance between Cardiff and Radstock is 55 km. The road distance is 104 km.
You can take a bus from Sophia Gardens to Victoria Hall via Bus Station in around 2h 47m.