The average train between Swansea and Lewes takes 4h 50m and the fastest train takes 4h 25m. There is a train service every few hours from Swansea to Lewes. 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 Lewes. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Lewes at 6:56 AM. All services require a transfer at London Paddington and take an average of 4h 50m. The schedules shown below are for the next available departures.


5h 10m • 2 changes


4h 27m • 2 changes


4h 27m • 2 changes


4h 28m • 2 changes


5h 10m • 2 changes


4h 27m • 2 changes


4h 27m • 2 changes


4h 28m • 2 changes


5h 10m • 2 changes


4h 27m • 2 changes


4h 27m • 2 changes


4h 28m • 2 changes
Want to know about travelling from Swansea to Lewes? 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 Lewes. However, there are services departing from Swansea station and arriving at Lewes station via London Paddington. The journey, including transfers, takes approximately 4h 50m.
Swansea to Lewes train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Lewes train services, operated by Great Western Railway (GWR), arrive at Lewes station.
Book your Swansea to Lewes train tickets online with Great Western Railway (GWR), London Underground (Tube) and Southern.
The distance between Swansea and Lewes is 287.3 km. The road distance is 392 km.
You can take a train from Swansea to Lewes via London Paddington, Paddington station, Victoria station, and London Victoria in around 4h 33m.