The average train between Cardiff Bay and London takes 1h 53m and the fastest train takes 1h 48m. There is an hourly train service from Cardiff Bay 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 Cardiff Bay and London. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff Bay is at 9:20 PM which arrives into London at 11:11 PM. All services run direct with no transfers required, and take on average 1h 53m. The schedules shown below are for the next available departures.
Want to know about travelling from Cardiff Bay 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.
Yes, there is a direct train departing from Cardiff Bay station and arriving at London station. Services depart hourly, and operate Once daily. The journey takes approximately 1h 53m.
Cardiff Bay to London train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff Bay to London train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Cardiff Bay to London train tickets online with Great Western Railway (GWR).
The distance between Cardiff Bay and London is 210.3 km. The road distance is 232 km.
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £60–130 and the journey takes 2h 19m.
