The average train between Perth and Slough takes 7h 33m and the fastest train takes 6h 32m. There is a train service every few hours from Perth 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 Perth and Slough. The earliest departure is at 6:19 AM in the morning, and the last departure from Perth is at 11:28 PM which arrives into Slough at 10:47 AM. All services require a transfer at Edinburgh Waverley and take an average of 7h 33m. The schedules shown below are for the next available departures.



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6h 45m • 3 changesWant to know about travelling from Perth 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 Perth to Slough. However, there are services departing from Perth station and arriving at King's Cross station via Edinburgh Waverley station. The journey, including transfers, takes approximately 7h 33m.
Perth to Slough train services, operated by ScotRail, depart from Perth station.
Perth to Slough train services, operated by London North Eastern Railway Limited (LNER), arrive at King's Cross station.
Book your Perth to Slough train tickets online with Omio.
The distance between Perth and Slough is 574 km. The road distance is 686 km.
You can take a train from Perth to Slough via Edinburgh Waverley, London Kings Cross, King's Cross St. Pancras station, Farringdon station, and Farringdon Without in around 6h 58m.