There are up to 168 trains per day that travel from London to Watford.
If you’re travelling outside of the commuter rush hours to Watford, you can save money on fares and enjoy quieter trains by purchasing Super Off-Peak and Off-Peak tickets.
No booking fees.
Save up to a third off your rail fares every time you travel with a National Railcard . Take a look at our National Railcards page to find the right Railcard for you and start saving today.
Free WiFi is available on our long distance services, and some routes into Birmingham.
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Route Timetables
Find your PDF timetable(s) below for services between London and Watford.
Journey information from London to Watford
How much is a train ticket from London to Watford by train?
Catch the train from London to Watford from just £7.60 one-way when you book in advance.
How long does it take to travel from London to Watford by train?
Our fastest train to Watford takes 14 minutes. Journey times may be slightly longer on weekends or public holidays. Use our Journey Planner to access downloadable timetables, live departures and arrivals. Stay connected while on the move with our free on-board WiFi .
How many trains a day are there from London to Watford?
There are up to 168 trains per day from London to Watford.
Are there any direct trains from London to Watford?
Yes, you can travel from London to Watford without having to change trains. Find direct trains to Watford using our Journey Planner.
What time is the first train from London to Watford?
The first train departs from London to Watford at 04:35. Book your tickets in advance and enjoy a few more minutes of hitting snooze.
What time is the last train from London to Watford?
The last train from London to Watford departs at 01:39.
Can I book assistance for my train journey from London to Watford?
Yes, we offer Passenger Assist services at the station and on-board between London to Watford. We recommend booking at least 2 hours before you travel. You can book assistance via the Passenger Assist app , website, text or by phone on 0800 024 8998 . For more information, please visit our Passenger Assist page.
London Euston
- Ticket office
- Step-free access
- Prepurchase collection
- Ticket machine
- Toilets
- Taxi-rank
- Wifi
- Seated area available
Watford Junction
- Ticket office
- Step-free access
- Prepurchase collection
- Car park
- Ticket machine
- Toilets