The average train between London and Caersws takes 4h 15m and the fastest train takes 3h 30m. The train service runs several times per day from London to Caersws. 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 every 4 hours between London and Caersws. The earliest departure is at 6:16 AM in the morning, and the last departure from London is at 11:30 PM which arrives into Caersws at 8:10 AM. All services require a transfer, and take on average 4h 15m. The schedules shown below are for the next available departures.

3h 39m • 1 change

3h 30m • 1 change

3h 32m • 1 change

3h 32m • 1 change

3h 39m • 1 change

3h 30m • 1 change

3h 32m • 1 change

3h 32m • 1 change

3h 39m • 1 change

3h 30m • 1 change

3h 32m • 1 change

3h 32m • 1 change

3h 39m • 1 change

3h 30m • 1 change

3h 32m • 1 change

3h 32m • 1 change

3h 57m • 1 change

3h 30m • 1 change

3h 32m • 1 change

3h 33m • 1 change

4h 23m • 1 change

4h 20m • 1 change

3h 33m • 1 change

3h 32m • 1 change
Want to know about travelling from London to Caersws? 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 London to Caersws. However, there are services departing from London station and arriving at Caersws station via Birmingham New Street. The journey, including transfers, takes approximately 4h 15m.
London to Caersws train services, operated by Avanti West Coast, depart from London Euston station.
London to Caersws train services, operated by Avanti West Coast, arrive at Caersws station.
Book your London to Caersws train tickets online with Avanti West Coast and Transport for Wales.
The distance between London and Caersws is 252.3 km. The road distance is 312 km.
You can take a train from London Euston to Caersws via Birmingham New Street in around 4h 8m.