The average bus between Cwmbran and Llantwit Major takes 3h 49m and the fastest bus takes 3h. The bus service runs several times per day from Cwmbran to Llantwit Major. 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 Cwmbran and Llantwit Major. The earliest departure is at 6:47 AM in the morning, and the last departure from Cwmbran is at 9:50 PM which arrives into Llantwit Major at 12:50 AM. All services require a transfer at Cardiff Central and take an average of 3h 49m. The schedules shown below are for the next available departures.


3h 54m • 2 changes


3h 56m • 2 changes


4h 4m • 2 changes


3h 44m • 2 changes


4h 4m • 2 changes


4h 6m • 2 changes


4h 1m • 2 changes


3h 44m • 2 changes


4h 4m • 2 changes


4h 6m • 2 changes


4h 1m • 2 changes


3h 44m • 2 changes


4h 4m • 2 changes


4h 6m • 2 changes


4h 1m • 2 changes


3h 44m • 2 changes
Want to know about travelling from Cwmbran to Llantwit Major? 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 Cwmbran to Llantwit Major. However, there are services departing from Cwmbran station and arriving at Llantwit Major station via Llantwit Major Interchange. The journey, including transfers, takes approximately 3h 49m.
Cwmbran to Llantwit Major bus services, operated by Stagecoach South Wales, depart from Cardiff Bus Interchange Bay 1 station.
Cwmbran to Llantwit Major bus services, operated by Stagecoach South Wales, arrive at Llantwit Major Interchange station.
Book your Cwmbran to Llantwit Major bus tickets online with Stagecoach South Wales, Cardiff Bus and 2 other operators.
The distance between Cwmbran and Llantwit Major is 42.1 km. The road distance is 77 km.
First South & West Wales operates a bus from Cardiff Bus Interchange Bay 1 to Llantwit Major Interchange hourly. Tickets cost £3 and the journey takes 2h 1m.