The train between Watford Junction and Caerphilly takes 4h 1m. The train runs, on average, once a week from Watford Junction to Caerphilly. 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 on demand between Watford Junction and Caerphilly. Service times information will be available soon. All services run direct with no transfers required, and take on average 4h 1m. The schedules shown below are for the next available departures.
Want to know about travelling from Watford Junction to Caerphilly? 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 Watford Junction to Caerphilly. However, there are services departing from Watford Junction station and arriving at Caerphilly station via Cardiff Central. The journey, including transfers, takes approximately 10,675,199d 2h.
Watford Junction to Caerphilly train services, operated by London Overground, depart from London Paddington station.
Watford Junction to Caerphilly train services, operated by London Overground, arrive at Cardiff Central station.
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The distance between Watford Junction and Caerphilly is 195 km. The road distance is 270 km.
Great Western Railway (GWR) operates a train from London Paddington to Cardiff Central hourly. Tickets cost £65–130 and the journey takes 2h 20m.
