The average bus between Llanelli and Seaham takes 15h 15m and the fastest bus takes 12h 7m. The bus service runs several times per day from Llanelli to Seaham. 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 3 times a day between Llanelli and Seaham. The earliest departure is at 7:10 AM in the morning, and the last departure from Llanelli is at 9:50 PM which arrives into Seaham at 7:20 PM. All services require a transfer at Swansea Bus Station Stand P and take an average of 15h 15m. The schedules shown below are for the next available departures.




12h 40m • 4 changes




13h 37m • 4 changes




12h 42m • 4 changes
Arrives next day




17h 36m • 4 changes




12h 40m • 4 changes




12h 37m • 4 changes




12h 7m • 4 changes
Arrives next day




16h 9m • 4 changes




12h 40m • 4 changes




13h 7m • 4 changes




12h 42m • 4 changes
Arrives next day




16h 34m • 4 changes
Want to know about travelling from Llanelli to Seaham? 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 Llanelli to Seaham. However, there are services departing from Llanelli station and arriving at Seaham station via Birmingham Coach Station station. The journey, including transfers, takes approximately 15h 15m.
Llanelli to Seaham bus services, operated by First South & West Wales, depart from Swansea Bus Station Stand B.
Llanelli to Seaham bus services, operated by First South & West Wales, arrive at Interchange station.
The distance between Llanelli and Seaham is 397.8 km. The road distance is 593 km.
You can take a bus from Llanelli Bus Station Stand 5 to New Strangford Road via Swansea Bus Station Stand P, Swansea Bus Station Stand B, Birmingham Coach Station, Leeds City Bus & Coach Station, and Interchange in around 12h 48m.