The average train between Colwyn Bay and Southampton takes 4h 46m and the fastest train takes 4h 37m. There is a train service every few hours from Colwyn Bay to Southampton. 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 2 hours between Colwyn Bay and Southampton. The earliest departure is at 5:39 AM in the morning, and the last departure from Colwyn Bay is at 6:32 PM which arrives into Southampton at 11:22 PM. All services require a transfer at Chester and take an average of 4h 46m. The schedules shown below are for the next available departures.



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Want to know about travelling from Colwyn Bay to Southampton? 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 Colwyn Bay to Southampton. However, there are services departing from Colwyn Bay station and arriving at Southampton station via Chester. The journey, including transfers, takes approximately 4h 46m.
Colwyn Bay to Southampton train services, operated by Transport for Wales, depart from Colwyn Bay station.
Colwyn Bay to Southampton train services, operated by Transport for Wales, arrive at Southampton Central station.
Book your Colwyn Bay to Southampton train tickets online with Transport for Wales, Avanti West Coast and 2 other operators.
The distance between Colwyn Bay and Southampton is 309.5 km. The road distance is 482 km.
You can take a train from Colwyn Bay to Southampton Central via Chester, London Euston, Euston station, Waterloo Station, and London Waterloo in around 5h 36m.