- Distance: 144.3 mi
- Duration: 1h 53m
The average train between Greater London (Region) and Cardiff takes 1h 53m and the fastest train takes 1h 44m. There is an hourly train service from Greater London (Region) to Cardiff. 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 Greater London (Region) and Cardiff. The earliest departure is at 5:23 AM in the morning, and the last departure from Greater London (Region) is at 10:49 PM which arrives into Cardiff at 1:08 AM. 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 Greater London (Region) to Cardiff? 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 Greater London (Region) station and arriving at Cardiff station. Services depart hourly, and operate Once daily. The journey takes approximately 1h 53m.
Greater London (Region) to Cardiff train services, operated by Great Western Railway (GWR), depart from London Paddington station.
Greater London (Region) to Cardiff train services, operated by Great Western Railway (GWR), arrive at Cardiff Central station.
Book your Greater London (Region) to Cardiff train tickets online with Great Western Railway (GWR).
The distance between Greater London (Region) and Cardiff is 208.6 km. The road distance is 232 km.
Great Western Railway (GWR) operates a train from London Paddington to Cardiff Central hourly. Tickets cost £65–130 and the journey takes 2h.
