The average train between Bletchley and Cardiff takes 3h 18m and the fastest train takes 2h 52m. There is a train service every few hours from Bletchley 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 Bletchley and Cardiff. The earliest departure is at 5:09 AM in the morning, and the last departure from Bletchley is at 11:23 PM which arrives into Cardiff at 8:06 AM. All services require a transfer at London Euston and take an average of 3h 18m. The schedules shown below are for the next available departures.


3h 27m • 2 changes


3h 12m • 2 changes


2h 59m • 2 changes


2h 59m • 2 changes


3h 45m • 2 changes


3h 16m • 2 changes


3h 22m • 2 changes


3h 46m • 2 changes


3h 15m • 2 changes


3h 12m • 2 changes


3h 32m • 2 changes


3h • 2 changes
Want to know about travelling from Bletchley 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.
No, there is no direct train from Bletchley to Cardiff. However, there are services departing from Bletchley station and arriving at Cardiff station via London Euston. The journey, including transfers, takes approximately 3h 18m.
Bletchley to Cardiff train services, operated by West Midlands Trains, depart from Bletchley station.
Bletchley to Cardiff train services, operated by West Midlands Trains, arrive at Cardiff Central station.
Book your Bletchley to Cardiff train tickets online with West Midlands Trains, London Underground (Tube) and Great Western Railway (GWR).
The distance between Bletchley and Cardiff is 177.8 km. The road distance is 312 km.
You can take a train from Bletchley to Cardiff Central via London Euston, King's Cross St. Pancras station, Paddington, and London Paddington in around 3h 46m.