The average bus between Guildford and Carmarthen takes 8h 16m and the fastest bus takes 7h 46m. The bus service runs several times per day from Guildford 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 twice daily between Guildford and Carmarthen. The earliest departure is at 9:14 AM in the morning, and the last departure from Guildford is at 11:14 AM which arrives into Carmarthen at 7:00 PM. All services require a transfer at Heathrow Terminal 2 and take an average of 8h 16m. The schedules shown below are for the next available departures.
Want to know about travelling from Guildford 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 Guildford to Carmarthen. However, there are services departing from Guildford station and arriving at Carmarthen station via Heathrow Terminal 2. The journey, including transfers, takes approximately 8h 16m.
Guildford to Carmarthen bus services, operated by First Berkshire & The Thames Valley, depart from Guildford station.
Guildford to Carmarthen bus services, operated by First Berkshire & The Thames Valley, arrive at Rose and Crown station.
Book your Guildford to Carmarthen bus tickets online with First Berkshire & The Thames Valley and National Express.
The distance between Guildford and Carmarthen is 267 km. The road distance is 379 km.
You can take a bus from Guildford station to Rose and Crown via Heathrow Terminal 2, Heathrow Central Bus Station, and Swansea Bus Station Stand B in around 7h 45m.
