The average train between Barry and Slough takes 2h 54m and the fastest train takes 2h 21m. There is an hourly train service from Barry to Slough. 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 Barry and Slough. The earliest departure is at 5:54 AM in the morning, and the last departure from Barry is at 11:13 PM which arrives into Slough at 7:15 AM. All services require a transfer at Cardiff Central and take an average of 2h 54m. The schedules shown below are for the next available departures.
Want to know about travelling from Barry to Slough? 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 Barry to Slough. However, there are services departing from Barry station and arriving at Slough station via Reading. The journey, including transfers, takes approximately 2h 54m.
Barry to Slough train services, operated by Transport for Wales, depart from Cardiff Central station.
Barry to Slough train services, operated by Transport for Wales, arrive at Reading station.
Book your Barry to Slough train tickets online with Transport for Wales, Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Barry and Slough is 186.7 km. The road distance is 216 km.
Great Western Railway (GWR) operates a train from Cardiff Central to Reading hourly. Tickets cost £45–90 and the journey takes 1h 40m.
