The average bus between Plymouth and Carmarthen takes 8h 17m and the fastest bus takes 7h 30m. There is at least one bus per day from Plymouth to Carmarthen. 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 once daily between Plymouth and Carmarthen. The earliest departure is at 9:15 AM in the morning, and the last departure from Plymouth is at 11:30 AM which arrives into Carmarthen at 7:00 PM. All services require a transfer at Public Transport Interchange and take an average of 8h 17m. The schedules shown below are for the next available departures.
Want to know about travelling from Plymouth to Carmarthen? 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 Plymouth to Carmarthen. However, there are services departing from Plymouth station and arriving at Carmarthen station via Public Transport Interchange. The journey, including transfers, takes approximately 8h 17m.
Plymouth to Carmarthen bus services, operated by Stagecoach South West, depart from Plymouth Coach Station.
Plymouth to Carmarthen bus services, operated by Stagecoach South West, arrive at Rose and Crown station.
Book your Plymouth to Carmarthen bus tickets online with Stagecoach South West and National Express.
The distance between Plymouth and Carmarthen is 165.4 km. The road distance is 374 km.
You can take a bus from Plymouth Coach Station to Rose and Crown via Public Transport Interchange and Sophia Gardens in around 8h 46m.