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Travelling from Watford to London, the fastest train takes 15 minutes with an average travel time of 23 minutes. With 157 daily trains, the first departs at 00:25 and the last at 23:54. Off-Peak hours begin at 09:30 on weekdays, and all-day Off-Peak on weekends and bank holidays. Keep informed of live train status, times, delays, and cancellations with us.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
15:32 Watford Junction | 19 minutes, Direct | 15:51 London Euston | West Midlands Trains | Find tickets |
15:33 Watford Junction | 16 minutes, Direct | 15:49 London Euston | West Midlands Trains | Find tickets |
15:33 Watford High Street | 47 minutes, Direct | 16:20 London Euston | London Overground | Find tickets |
15:46 Watford Junction | 21 minutes, Direct | 16:07 London Euston | West Midlands Trains | Find tickets |
15:48 Watford High Street | 47 minutes, Direct | 16:35 London Euston | London Overground | Find tickets |
Plan your journey from Watford to London with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Watford is only sixteen miles from Central London, so travelling directly with West Midlands Trains takes only fifteen to twenty minutes, while the London Overground train takes longer.
As you travel from Watford to London, you’ll pass through the twee commuter towns of Hertfordshire and then descend into North London before arriving at London Euston.
West Midlands Railway runs a comprehensive network covering key Midlands cities including Birmingham and Wolverhampton, as well as many smaller towns. It also offers regular connections between the West Midlands and London Euston, linking smaller commuter towns in areas like Hertfordshire to the capital.
There are two ways to get to London Euston from Watford. The London Overground departs from Watford High Street station, which is closer to the town centre, while West Midlands Trains leaves from Watford Junction station.
Ultimately, they both go to the same destination, although catching the West Midlands Trains service from Watford Junction to London Euston takes around twenty minutes. In comparison, the London Overground train takes around 48 minutes. So, which one you choose will ultimately depend on your location within the town, how long you are prepared to travel, and your own personal preferences.
If you travel with West Midlands Trains, there is only one stop at Harrow & Wealdstone.
Using London Overground adds sixteen extra stops, which are: Bushey, Carpenter’s Park, Hatch End, Headstone Lane, Harrow & Wealdstone, Kenton, South Kenton, North Wembley, Wembley Central, Stonebridge Park, Harlesden, Willesden Junction, Kensal Green, Queens Park, Kilburn High Road, and South Hampstead.
However, these are subject to change due to scheduling, bad weather, faults or engineering works so it’s best to check before you travel.
London Euston sits between Cardington Street and Eversholt Street in Camden. It's an ideal starting point, easily reachable by bus, taxi, and the extensive London Underground, which offers direct access to the Northern and Victoria lines for further connections across the city.
There’s plenty to explore around London Euston as well. Just a few tube stops away is the lovely Bloomsbury, home to the British Museum and many other attractions in London worth visiting.
The London Overground runs train services throughout London and its outskirts, reaching areas that the Underground does not adequately cover, particularly in the outer parts of the city or areas a little further afield, like Watford in Hertfordshire. It is not to be confused with its sibling, the London Underground.
*Information is subject to change. Please check the latest train timetable before your trip.
Travelling by train from Watford to London is efficient and offers a scenic and comfortable experience. With frequent departures from Watford, you can reach London in just 15 minutes, making it one of the fastest and most convenient ways to travel between these two places.

The fastest train journey time from Watford to London is 15 minutes . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
No, there are no direct trains from Watford to London. However, you can still find the best train options using the TrainPal Train Journey Planner. Simply enter your departure and arrival stations to see all available train services and plan your trip

Watford to London trains are generally punctual, but delays or cancellations can occur due to weather, strikes, and other factors. After purchasing a ticket, use TrainPal to track live train updates. Before buying a ticket, our Train Journey Planner provides all necessary booking information. Simply enter your departure and arrival stations, click 'Search,' and view routes labelled 'Cheapest' or 'Fastest,' with all details displayed.
Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing journey.
Yes, most trains on the route from Watford to London are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.

Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.
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