The average bus between Margam and Cardiff takes 1h 24m and the fastest bus takes 1h. The bus service runs several times per day from Margam to Cardiff. 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 4 hours between Margam and Cardiff. The earliest departure is at 6:51 AM in the morning, and the last departure from Margam is at 10:35 PM which arrives into Cardiff at 11:35 PM. All services require a transfer, and take on average 1h 24m. The schedules shown below are for the next available departures.

1h 24m • 1 change
1h 29m • 1 change
1h 34m • 1 change
1h 35m • 1 change
1h 24m • 1 change
1h 29m • 1 change
1h 34m • 1 change
1h 35m • 1 change
1h 29m • 1 change
1h 29m • 1 change
1h 34m • 1 change
1h 35m • 1 change
1h 24m • 1 change
1h 29m • 1 change
1h 34m • 1 change
1h 35m • 1 change
1h 24m • 1 change
1h 29m • 1 change
1h 34m • 1 change
1h 35m • 1 changeWant to know about travelling from Margam to Cardiff? 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 Margam to Cardiff. However, there are services departing from Port Talbot Bus Station 9 and arriving at Sophia Gardens station via Sophia Gardens station. The journey, including transfers, takes approximately 1h 24m.
Margam to Cardiff bus services, operated by National Express, depart from Port Talbot Bus Station 9.
Margam to Cardiff bus services, operated by National Express, arrive at Sophia Gardens station.
The distance between Margam and Cardiff is 41.7 km. The road distance is 50 km.
National Express operates a bus from Port Talbot Bus Station 9 to Sophia Gardens hourly. Tickets cost £5–9 and the journey takes 55 min.