The average train between Mountain Ash and London takes 3h 26m and the fastest train takes 3h 4m. There is an hourly train service 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.
Trains run hourly between Mountain Ash and London. The earliest departure is at 6:02 AM in the morning, and the last departure from Mountain Ash is at 11:02 PM which arrives into London at 7:16 AM. All services require a transfer, and take on average 3h 26m. The schedules shown below are for the next available departures.
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 train from Mountain Ash to London. However, there are services departing from Mountain Ash station and arriving at London station via Cardiff Central. The journey, including transfers, takes approximately 3h 26m.
Mountain Ash to London train services, operated by Transport for Wales, depart from Mountain Ash station.
Mountain Ash to London train services, operated by Transport for Wales, arrive at London Paddington station.
Book your Mountain Ash to London train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Mountain Ash and London is 225.3 km. The road distance is 263 km.
You can take a train from Mountain Ash to London Paddington via Cardiff Central in around 3h 13m.