The average train between Severn Tunnel Junction and London takes 2h 28m and the fastest train takes 1h 51m. There is an hourly train service from Severn Tunnel Junction to London. 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 Severn Tunnel Junction and London. The earliest departure is at 6:22 AM in the morning, and the last departure from Severn Tunnel Junction is at 11:50 PM which arrives into London at 10:54 AM. All services require a transfer, and take on average 2h 28m. The schedules shown below are for the next available departures.

2h 12m • 1 change

2h 15m • 1 change

1h 58m • 1 change

1h 57m • 1 change

1h 56m • 1 change

2h 38m • 1 change

2h 33m • 1 change

2h 34m • 1 change

1h 53m • 1 change

2h 22m • 1 change

1h 51m • 1 change

2h 12m • 1 change
Want to know about travelling from Severn Tunnel Junction to London? 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 Severn Tunnel Junction to London. However, there are services departing from Severn Tunnel Junction station and arriving at London station via London Paddington. The journey, including transfers, takes approximately 2h 28m.
Severn Tunnel Junction to London train services, operated by Transport for Wales, depart from Newport (S Wales) station.
Severn Tunnel Junction to London train services, operated by Transport for Wales, arrive at London Paddington station.
Book your Severn Tunnel Junction to London train tickets online with Transport for Wales, Great Western Railway (GWR) and Cross Country.
The distance between Severn Tunnel Junction and London is 183.5 km. The road distance is 229 km.
Great Western Railway (GWR) operates a train from Newport (S Wales) to London Paddington hourly. Tickets cost £60–120 and the journey takes 1h 36m.