The average train between Swansea and Billericay takes 3h 56m and the fastest train takes 3h 35m. There is a train service every few hours from Swansea to Billericay. 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 Swansea and Billericay. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Billericay at 12:51 AM. All services require a transfer at London Paddington and take an average of 3h 56m. The schedules shown below are for the next available departures.


3h 39m • 2 changes


3h 39m • 2 changes


3h 59m • 2 changes


3h 59m • 2 changes


4h 38m • 2 changes


3h 44m • 2 changes


3h 54m • 2 changes


3h 47m • 2 changes


4h 25m • 2 changes


3h 36m • 2 changes


4h 9m • 2 changes


3h 58m • 2 changes
Want to know about travelling from Swansea to Billericay? 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 Swansea to Billericay. However, there are services departing from Swansea station and arriving at Billericay station via London Paddington. The journey, including transfers, takes approximately 3h 56m.
Swansea to Billericay train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Billericay train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Swansea to Billericay train tickets online with Great Western Railway (GWR), Elizabeth Line (TfL) and Greater Anglia.
The distance between Swansea and Billericay is 301.1 km. The road distance is 352 km.
Great Western Railway (GWR) operates a train from Swansea to London Paddington hourly. Tickets cost £85–170 and the journey takes 2h 52m.