The average bus between London and Margam takes 6h 2m and the fastest bus takes 5h 35m. The bus service runs several times per day from London to Margam. 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 4 times a day between London and Margam. The earliest departure is at 12:30 AM at night, and the last departure from London is at 11:59 PM which arrives into Margam at 6:36 AM. All services require a transfer at Sophia Gardens and take an average of 6h 2m. The schedules shown below are for the next available departures.


6h 6m • 2 changes


5h 35m • 2 changes


5h 39m • 2 changes


6h 5m • 2 changes


6h 6m • 2 changes


5h 35m • 2 changes


5h 39m • 2 changes


6h 5m • 2 changes


6h 6m • 2 changes


5h 35m • 2 changes


5h 39m • 2 changes


5h 35m • 2 changes
Want to know about travelling from London to Margam? 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 London to Margam. However, there are services departing from London station and arriving at Margam station via Sophia Gardens. The journey, including transfers, takes approximately 6h 2m.
London to Margam bus services, operated by National Express, depart from London Victoria station.
London to Margam bus services, operated by National Express, arrive at Port Talbot Bus Station Stand 9.
The distance between London and Margam is 251.5 km. The road distance is 301 km.
You can take a bus from London Victoria to Earl Road via Sophia Gardens and Port Talbot Bus Station Stand 2 in around 5h 15m.