The average train between Cardiff and Tower Bridge takes 2h 28m and the fastest train takes 2h 20m. There is an hourly train service from Cardiff to Tower Bridge. 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 Cardiff and Tower Bridge. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Tower Bridge at 11:43 PM. All services require a transfer at London Paddington and take an average of 2h 28m. The schedules shown below are for the next available departures.

2h 29m • 1 change

2h 24m • 1 change

2h 29m • 1 change

2h 21m • 1 change

2h 48m • 1 change

2h 20m • 1 change

2h 30m • 1 change

2h 32m • 1 change

2h 48m • 1 change

2h 20m • 1 change

2h 30m • 1 change

2h 32m • 1 change
Want to know about travelling from Cardiff to Tower Bridge? 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 Cardiff to Tower Bridge. However, there are services departing from Cardiff station and arriving at Tower Bridge station via London Paddington. The journey, including transfers, takes approximately 2h 28m.
Cardiff to Tower Bridge train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Tower Bridge train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Cardiff to Tower Bridge train tickets online with Great Western Railway (GWR) and London Underground (Tube).
The distance between Cardiff and Tower Bridge is 214.9 km. The road distance is 241 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.