The average bus between Sennybridge and Carmarthen takes 2h 12m and the fastest bus takes 1h 46m. The bus service runs several times per day from Sennybridge 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 5 times a day between Sennybridge and Carmarthen. The earliest departure is at 7:21 AM in the morning, and the last departure from Sennybridge is at 5:26 PM which arrives into Carmarthen at 8:00 PM. All services require a transfer, and take on average 2h 12m. The schedules shown below are for the next available departures.

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Want to know about travelling from Sennybridge 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 Sennybridge to Carmarthen. However, there are services departing from Sennybridge station and arriving at Carmarthen station via Llandovery Car Park. The journey, including transfers, takes approximately 2h 12m.
Sennybridge to Carmarthen bus services, operated by Williams Coaches, depart from Post Office station.
Sennybridge to Carmarthen bus services, operated by Williams Coaches, arrive at Council Offices station.
The distance between Sennybridge and Carmarthen is 51.6 km. The road distance is 75 km.
You can take a bus from Post Office to Council Offices via Llandovery Car Park in around 2h 37m.