The average train between Southampton and Colwyn Bay takes 6h 36m and the fastest train takes 5h 38m. The train service runs several times per day from Southampton to Colwyn Bay. 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 Southampton and Colwyn Bay. The earliest departure is at 5:15 AM in the morning, and the last departure from Southampton is at 7:15 PM which arrives into Colwyn Bay at 7:30 AM. All services require a transfer, and take on average 6h 36m. The schedules shown below are for the next available departures.

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5h 38m • 1 changeWant to know about travelling from Southampton to Colwyn Bay? 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 Southampton to Colwyn Bay. However, there are services departing from Southampton Central station and arriving at Colwyn Bay station via Stafford station. The journey, including transfers, takes approximately 6h 36m.
Southampton to Colwyn Bay train services, operated by Cross Country, depart from Southampton Central station.
Southampton to Colwyn Bay train services, operated by Avanti West Coast, arrive at Colwyn Bay station.
Book your Southampton to Colwyn Bay train tickets online with Omio.
The distance between Southampton and Colwyn Bay is 309.5 km. The road distance is 374 km.
You can take a train from Southampton Central to Colwyn Bay via Stafford in around 5h 46m.