The average bus between Penarth and Llanelli takes 4h 9m and the fastest bus takes 3h 4m. The bus service runs several times per day from Penarth to Llanelli. 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 3 hours between Penarth and Llanelli. The earliest departure is at 10:18 AM in the morning, and the last departure from Penarth is at 10:10 PM which arrives into Llanelli at 11:19 AM. All services require a transfer at Cardiff Bus Interchange Bay 3 and take an average of 4h 9m. The schedules shown below are for the next available departures.



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Want to know about travelling from Penarth to Llanelli? 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 Penarth to Llanelli. However, there are services departing from Penarth station and arriving at Llanelli station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 4h 9m.
Penarth to Llanelli bus services, operated by Cardiff Bus, depart from Sophia Gardens station.
Penarth to Llanelli bus services, operated by Cardiff Bus, arrive at Llanelli Bus Station Stand 5.
The distance between Penarth and Llanelli is 73.5 km. The road distance is 101 km.
You can take a bus from Windsor Terrace to Llanelli Bus Station Stand 5 via Cardiff Bus Interchange Bay 3, Talbot Street, Sophia Gardens, Swansea Bus Station Stand B, and Swansea Bus Station Stand P in around 3h 26m.