The average bus between Trowbridge and Cardiff takes 4h 15m and the fastest bus takes 3h 29m. There is a bus service every few hours from Trowbridge 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.
Buses run every 2 hours between Trowbridge and Cardiff. The earliest departure is at 6:28 AM in the morning, and the last departure from Trowbridge is at 8:36 PM which arrives into Cardiff at 12:25 AM. All services require a transfer at Bus Station and take an average of 4h 15m. The schedules shown below are for the next available departures.


5h 1m • 2 changes


4h 26m • 2 changes


5h 4m • 2 changes


4h 59m • 2 changes


4h 17m • 2 changes


4h 46m • 2 changes


4h 27m • 2 changes


4h 21m • 2 changes


4h 17m • 2 changes


4h 46m • 2 changes


4h 27m • 2 changes


4h 21m • 2 changes


4h 17m • 2 changes


4h 46m • 2 changes


4h 27m • 2 changes


4h 21m • 2 changes


4h 50m • 2 changes


4h 52m • 2 changes


4h 14m • 2 changes


3h 57m • 2 changes
Want to know about travelling from Trowbridge 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.
No, there is no direct bus from Trowbridge to Cardiff. However, there are services departing from Trowbridge station and arriving at Cardiff station via Bus Station station. The journey, including transfers, takes approximately 4h 15m.
Trowbridge to Cardiff bus services, operated by First Bristol, Bath & the West, depart from Castle Street station.
Trowbridge to Cardiff bus services, operated by First Bristol, Bath & the West, arrive at Cardiff North Road station.
The distance between Trowbridge and Cardiff is 69.7 km. The road distance is 114 km.
You can take a bus from Castle Street to Cardiff North Road via Bus Station, Bus Station, and Bristol Bus Station in around 4h 11m.