The average train between Cardiff and Brentford takes 2h 40m and the fastest train takes 2h 28m. There is an hourly train service from Cardiff to Brentford. 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 and Brentford. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Brentford at 11:58 PM. All services require a transfer at London Paddington and take an average of 2h 40m. The schedules shown below are for the next available departures.
Want to know about travelling from Cardiff to Brentford? 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 to Brentford. However, there are services departing from Cardiff station and arriving at Brentford station via London Paddington. The journey, including transfers, takes approximately 2h 40m.
Cardiff to Brentford train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Brentford train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Cardiff to Brentford train tickets online with Great Western Railway (GWR) and London Underground (Tube).
The distance between Cardiff and Brentford is 197.9 km. The road distance is 248 km.
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £65–130 and the journey takes 1h 54m.
