The average bus between Mountain Ash and London takes 7h 49m and the fastest bus takes 5h 43m. The bus service runs several times per day from Mountain Ash to London. 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 Mountain Ash and London. The earliest departure is at 6:05 AM in the morning, and the last departure from Mountain Ash is at 10:55 PM which arrives into London at 2:50 PM. All services require a transfer at Ninian Park and take an average of 7h 49m. The schedules shown below are for the next available departures.


7h 20m • 2 changes


6h 9m • 2 changes


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6h 9m • 2 changes


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6h 6m • 2 changes
Want to know about travelling from Mountain Ash to London? 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 Mountain Ash to London. However, there are services departing from Mountain Ash station and arriving at London station via London Victoria Coach Station Arrivals station. The journey, including transfers, takes approximately 7h 49m.
Mountain Ash to London bus services, operated by Stagecoach South Wales, depart from Sophia Gardens station.
Mountain Ash to London bus services, operated by Stagecoach South Wales, arrive at London Victoria Coach Station Arrivals.
Book your Mountain Ash to London bus tickets online with Stagecoach South Wales and FlixBus.
The distance between Mountain Ash and London is 225.3 km. The road distance is 273 km.
National Express operates a bus from Sophia Gardens to London Victoria Coach Station Arrivals hourly. Tickets cost £29–70 and the journey takes 3h 50m.