The average train between Billericay and Swansea takes 3h 58m and the fastest train takes 3h 31m. There is a train service every few hours from Billericay to Swansea. 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 Billericay and Swansea. The earliest departure is at 5:31 AM in the morning, and the last departure from Billericay is at 11:31 PM which arrives into Swansea at 9:02 AM. All services require a transfer at Stratford and take an average of 3h 58m. The schedules shown below are for the next available departures.


4h 2m • 2 changes


3h 44m • 2 changes


3h 39m • 2 changes


3h 53m • 2 changes


4h 2m • 2 changes


3h 44m • 2 changes


3h 39m • 2 changes


3h 53m • 2 changes


3h 33m • 2 changes


3h 33m • 2 changes


3h 36m • 2 changes


3h 37m • 2 changes
Want to know about travelling from Billericay to Swansea? 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 Billericay to Swansea. However, there are services departing from Billericay station and arriving at Swansea station via Swansea. The journey, including transfers, takes approximately 3h 58m.
Billericay to Swansea train services, operated by Greater Anglia, depart from London Paddington station.
Billericay to Swansea train services, operated by Greater Anglia, arrive at Swansea station.
Book your Billericay to Swansea train tickets online with Greater Anglia, Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Billericay and Swansea is 301.1 km. The road distance is 351 km.
Great Western Railway (GWR) operates a train from London Paddington to Swansea hourly. Tickets cost £85–170 and the journey takes 2h 52m.