The average train between Weymouth and Isleworth takes 3h 55m and the fastest train takes 3h 23m. There is an hourly train service from Weymouth to Isleworth. 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 Weymouth and Isleworth. The earliest departure is at 5:42 AM in the morning, and the last departure from Weymouth is at 8:57 PM which arrives into Isleworth at 12:55 AM. All services require a transfer, and take on average 3h 55m. The schedules shown below are for the next available departures.

4h 32m • 1 change

3h 23m • 1 change

4h 6m • 1 change

3h 53m • 1 change

3h 44m • 1 change

3h 31m • 1 change

3h 23m • 1 change

4h 6m • 1 change

4h 34m • 1 change

4h 34m • 1 change

4h 34m • 1 change

4h 5m • 1 change
Want to know about travelling from Weymouth to Isleworth? 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 Weymouth to Isleworth. However, there are services departing from Weymouth station and arriving at Isleworth station via London Waterloo. The journey, including transfers, takes approximately 3h 55m.
Weymouth to Isleworth train services, operated by South Western Railway, depart from Weymouth station.
Weymouth to Isleworth train services, operated by South Western Railway, arrive at London Waterloo station.
Book your Weymouth to Isleworth train tickets online with South Western Railway.
The distance between Weymouth and Isleworth is 176.3 km. The road distance is 247 km.
South Western Railway operates a train from Weymouth to London Waterloo hourly. Tickets cost £55–140 and the journey takes 2h 49m.