The average train between Cardiff and Guildford takes 2h 24m and the fastest train takes 2h 9m. There is an hourly train service from Cardiff to Guildford. 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 Guildford. 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 Guildford at 12:19 AM. All services require a transfer, and take on average 2h 24m. The schedules shown below are for the next available departures.

2h 17m • 1 change

2h 11m • 1 change

2h 19m • 1 change

2h 42m • 1 change

2h 59m • 1 change

2h 12m • 1 change

2h 40m • 1 change

2h 18m • 1 change

2h 59m • 1 change

2h 12m • 1 change

2h 40m • 1 change

2h 18m • 1 change
Want to know about travelling from Cardiff to Guildford? 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 Guildford. However, there are services departing from Cardiff station and arriving at Guildford station via Reading. The journey, including transfers, takes approximately 2h 24m.
Cardiff to Guildford train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Guildford train services, operated by Great Western Railway (GWR), arrive at Guildford station.
Book your Cardiff to Guildford train tickets online with Great Western Railway (GWR).
The distance between Cardiff and Guildford is 183 km. The road distance is 216 km.
You can take a train from Cardiff Central to Guildford via Reading in around 2h 43m.