The average train between Cardiff Central Station and Marylebone takes 2h 3m and the fastest train takes 1h 55m. There is an hourly train service from Cardiff Central Station to Marylebone. 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 Cardiff Central Station and Marylebone. The earliest departure is at 5:14 AM in the morning, and the last departure from Cardiff Central Station is at 9:20 PM which arrives into Marylebone at 11:21 PM. All services require a transfer at London Paddington and take an average of 2h 3m. The schedules shown below are for the next available departures.

2h 5m • 1 change

2h 7m • 1 change

2h 11m • 1 change

2h 7m • 1 change

2h 13m • 1 change

1h 59m • 1 change

2h 5m • 1 change

2h 5m • 1 change

2h 14m • 1 change

2h 3m • 1 change

1h 59m • 1 change

1h 59m • 1 change
Want to know about travelling from Cardiff Central Station to Marylebone? 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 Cardiff Central Station to Marylebone. However, there are services departing from Cardiff Central Station station and arriving at Marylebone station via London Paddington. The journey, including transfers, takes approximately 2h 3m.
Cardiff Central Station to Marylebone train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff Central Station to Marylebone train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
The distance between Cardiff Central Station and Marylebone is 209.4 km. The road distance is 234 km.
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £65–130 and the journey takes 1h 49m.