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London to Watford by train
It takes an average of 35m to travel from London to Watford by train, over a distance of around 15 miles (25 km). There are normally 295 trains per day traveling from London to Watford and tickets for this journey start from $18.96 when you book in advance.
| First train | 4:30 am | |
|---|---|---|
| Last train | 1:39 am | |
| Departure station | London | |
| Arrival station | Watford | |
| Journey time | From 14m | |
| Distance | 15 miles (25 km) | |
| Frequency | 295 trains per day | |
| Changes | Direct trains available | |
| Price | From $18.96 | |
| Train operators |
Traveling from London to Watford by train
Looking to travel from London to Watford by train? You've come to the right place.
You can expect the train journey from London to Watford to take 35 minutes on average. 295 trains usually run every day from London to Watford.
There are direct trains available on this route.
Tickets for trains from London to Watford start from $18.96. If you book in advance, tickets are usually cheaper.
Start a search using our Journey Planner to see the latest times and prices.
What do people frequently ask about the train journey from London to Watford?
Want to know more about your journey from London to Watford? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Are there direct trains from London to Watford?
What's the distance between London and Watford by train?
Can you travel from London to Watford without taking a flight?
What is the best way to get to Watford from London?
What time is the first train from London to Watford?
What time is the last train from London to Watford?
How often do trains go from London to Watford?
Do you need to prebook train tickets from London to Watford?
Is there a return trip from London to Watford?
How do I find cheap train tickets from London to Watford?
Planning a trip to the UK soon? As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Book in advance
Train tickets from London to Watford start at $18.96§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time and these can be cheaper than tickets bought on the day of travel.
2. Sign up to Ticket Alert
If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.
3. Book split tickets
Our handy feature SplitSave will ‘split’ your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.
4. Travel Off-Peak
If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper than Anytime tickets in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
* Based on European average monthly visitors to Trainline’s app and website from 1.1.2023 to 10.31.2023 vs other independent retailers.