The train between Watford and Slough takes 1h 14m. The train runs, on average, once a week from Watford to Slough. 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 and Slough. Service times information will be available soon. All services run direct with no transfers required, and take on average 1h 14m.
Want to know about travelling from Watford to Slough? 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 to Slough. However, there are services departing from Watford Junction station and arriving at Slough station via London Euston station. The journey, including transfers, takes approximately 1h 14m.
Watford to Slough train services, operated by West Midlands Trains, depart from Watford Junction station.
Watford to Slough train services, operated by Elizabeth Line (TfL), arrive at Slough station.
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The distance between Watford and Slough is 21.3 km. The road distance is 26 km.
You can take a train from Watford Junction to Slough via London Euston, Euston station, Tottenham Court Road station, and Tottenham Court Rd in around 1h 14m.