The average train between Tenby and Slough takes 5h 46m and the fastest train takes 4h 37m. The train service runs several times per day from Tenby 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 every 4 hours between Tenby and Slough. The earliest departure is at 7:40 AM in the morning, and the last departure from Tenby is at 9:44 PM which arrives into Slough at 7:21 AM. All services require a transfer at Swansea and take an average of 5h 46m. The schedules shown below are for the next available departures.


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4h 44m • 2 changesWant to know about travelling from Tenby 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 Tenby to Slough. However, there are services departing from Tenby station and arriving at Slough station via Swansea. The journey, including transfers, takes approximately 5h 46m.
Tenby to Slough train services, operated by Transport for Wales, depart from Tenby station.
Tenby to Slough train services, operated by Transport for Wales, arrive at Reading station.
Book your Tenby to Slough train tickets online with Transport for Wales, Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Tenby and Slough is 284.4 km. The road distance is 374 km.
You can take a train from Tenby to Slough via Swansea and Reading in around 5h 2m.