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Harrow & Wealdstone to Watford Junction train timetable
The journey from Harrow & Wealdstone to Watford Junction on the fastest train in 6m, usually 9m. Each day, 156 trains leave from Harrow & Wealdstone, starting at 00:15 and ending at 23:59. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
05:41 Harrow & Wealdstone | 8m, Direct | 05:49 Watford Junction | Southern | Find tickets |
05:51 Harrow & Wealdstone | 6m, Direct | 05:57 Watford Junction | West Midlands Trains | Find tickets |
06:01 Harrow & Wealdstone | 17m, Direct | 06:18 Watford Junction | London Overground | Find tickets |
06:15 Harrow & Wealdstone | 8m, Direct | 06:23 Watford Junction | Southern | Find tickets |
06:23 Harrow & Wealdstone | 8m, Direct | 06:31 Watford Junction | West Midlands Trains | Find tickets |
Harrow & Wealdstone to Watford Junction train tickets and times
Harrow & Wealdstone to Watford Junction train travel guide
Travelling by train from Harrow & Wealdstone to Watford Junction is efficient and offers a scenic and comfortable experience. With frequent departures from Harrow & Wealdstone, you can reach Watford Junction in just 6m, making it one of the fastest and most convenient ways to travel between these two places.

Planning and booking
How much does it cost for a train from Harrow & Wealdstone to Watford Junction?
Ticket prices from Harrow & Wealdstone to Watford Junction average around €8.47, but vary based on travel dates and ticket flexibility. To see the exact fare for your trip, please perform a search with your preferred dates.
What is the best way to travel from Harrow & Wealdstone to Watford Junction by train?
What is the fastest train from Harrow & Wealdstone to Watford Junction?
The fastest train journey time from Harrow & Wealdstone to Watford Junction is 6m . 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.
Are there direct trains from Harrow & Wealdstone to Watford Junction?
No, unfortunately, you need to transfer from Harrow & Wealdstone to Watford Junction. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.
Is it worth taking a train from Harrow & Wealdstone to Watford Junction?
Yes, the train is a highly practical choice. Compared to driving, it is more eco-friendly and avoids the stress of traffic and parking. Compared to coaches, it offers more comfort, space, and scheduling flexibility. Furthermore, its ability to drop you off in the heart of the city makes it an exceptionally convenient option for most journeys.
How far in advance can I book my train ticket?
To get the best price on UK train tickets, it is essential to book as early as you can. Train operators generally release their cheapest Advance tickets up to 12 weeks ahead of the travel date, making early booking the most effective way to secure a lower fare.

Check timetables and during the journey
How do I find Harrow & Wealdstone to Watford Junction train timetables?
While Harrow & Wealdstone to Watford Junction trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from Harrow & Wealdstone to Watford Junction is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.
How early should I arrive for a train in the UK?
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.
Do Harrow & Wealdstone to Watford Junction trains offer Wi-Fi and other facilities?
Yes, most trains on the route from Harrow & Wealdstone to Watford Junction 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
How do I transfer between train stations in the UK?
Transferring between train stations in the UK can be effortless with some planning. If your travel requires a transfer, review your ticket and journey details for specific transfer instructions. Major stations typically feature clear signage and helpful staff. Additionally, TrainPal Train Journey Planner offers comprehensive transfer details.
What is the difference between Standard and First Class?
First Class offers an updated experience with more comfort and amenities, such as complimentary food and drinks. The exact services offered depend on the specific train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone
Which train companies operate the Harrow & Wealdstone to Watford Junction route?
The route from Harrow & Wealdstone to Watford Junction is operated by London Overground. To find the operator for any other journey, perform a search for your route on this page; the operator's name will be listed with each travel option.
Essential onboard rules and facilities
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Luggage
Your free luggage allowance includes up to three items per passenger, covering standard bags like suitcases, backpacks, and other similarly-sized items.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Discounts are available for young travellers based on age: Travellers under 5 usually travel free, children aged 5–15 get a 50% discount, and 16 to 17-year-olds can use a 16-17 Saver Railcard to get 50% off.
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Pets
Bring up to 2 pets free; keep dogs on a lead or in a carrier. No animals on seats or in restaurant carriages.
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Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap Harrow & Wealdstone to Watford Junction train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

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* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.





















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