The average bus between Treforest and Llandaff takes 1h 52m and the fastest bus takes 1h 18m. There is a bus service every few hours from Treforest to Llandaff. 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 hourly between Treforest and Llandaff. The earliest departure is at 12:03 AM at night, and the last departure from Treforest is at 10:43 PM which arrives into Llandaff at 6:39 AM. All services require a transfer, and take on average 1h 52m. The schedules shown below are for the next available departures.

1h 23m • 1 change

1h 29m • 1 change

1h 34m • 1 change

1h 25m • 1 change

1h 23m • 1 change

1h 29m • 1 change

1h 34m • 1 change

1h 25m • 1 change

6h 36m • 1 change

1h 32m • 1 change

1h 33m • 1 change

1h 18m • 1 change
Want to know about travelling from Treforest to Llandaff? 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 Treforest to Llandaff. However, there are services departing from Treforest station and arriving at Llandaff station via Talbot Green Bus Station Stand D station. The journey, including transfers, takes approximately 1h 52m.
Treforest to Llandaff bus services, operated by Edwards Coaches UK, depart from Otley Arms station.
Treforest to Llandaff bus services, operated by Edwards Coaches UK, arrive at Black Lion station.
The distance between Treforest and Llandaff is 13.3 km. The road distance is 31 km.
You can take a bus from Otley Arms to Black Lion via Talbot Green Bus Station Stand A in around 1h 32m.