The average train between Mayfair and Watford takes 25 min and the fastest train takes 20 min. The train runs at least 5 times per hour from Mayfair to Watford. 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 15 minutes between Mayfair and Watford. The earliest departure is at 5:50 AM in the morning, and the last departure from Mayfair is at 11:57 AM which arrives into Watford at 12:22 PM. All services require a transfer at Euston station and take an average of 25 min. The schedules shown below are for the next available departures.

28 min • 1 change

26 min • 1 change

28 min • 1 change

24 min • 1 change
Want to know about travelling from Mayfair to Watford? 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 Mayfair to Watford. However, there are services departing from Mayfair station and arriving at Watford station via Watford Junction. The journey, including transfers, takes approximately 25 min.
Mayfair to Watford train services, operated by London Underground (Tube), depart from London Euston station.
Mayfair to Watford train services, operated by London Underground (Tube), arrive at Watford Junction station.
The distance between Mayfair and Watford is 23.5 km. The road distance is 30 km.
West Midlands Trains operates a train from London Euston to Watford Junction every 15 minutes. Tickets cost £6–15 and the journey takes 20 min. Three other operators also service this route.