The average train between Barry Island and The O2 Arena takes 3h 27m and the fastest train takes 2h 55m. There is an hourly train service from Barry Island to The O2 Arena. 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 Island and The O2 Arena. The earliest departure is at 5:49 AM in the morning, and the last departure from Barry Island is at 10:49 PM which arrives into The O2 Arena at 7:47 AM. All services require a transfer at Cardiff Central and take an average of 3h 27m. The schedules shown below are for the next available departures.



3h 22m • 3 changes



3h 17m • 3 changes
Arrives next day



8h 58m • 3 changes



2h 58m • 3 changes



2h 55m • 3 changes



3h 9m • 3 changes



3h 17m • 3 changes



2h 58m • 3 changes



2h 55m • 3 changes



3h 9m • 3 changes



3h 17m • 3 changes
Want to know about travelling from Barry Island to The O2 Arena? 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 Island to The O2 Arena. However, there are services departing from Barry Island station and arriving at The O2 Arena station via London Paddington. The journey, including transfers, takes approximately 3h 27m.
Barry Island to The O2 Arena train services, operated by Transport for Wales, depart from Cardiff Central station.
Barry Island to The O2 Arena train services, operated by Transport for Wales, arrive at London Paddington station.
The distance between Barry Island and The O2 Arena is 227.2 km. The road distance is 262 km.
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £60–120 and the journey takes 2h 6m.