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Trains from London Euston to Watford Junction

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London Overground
Avanti West Coast

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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London Euston to Watford Junction by train

It takes an average of 33m to travel from London Euston to Watford Junction by train, over a distance of around 15 miles (24 km). There are normally 258 trains per day travelling from London Euston to Watford Junction and tickets for this journey start from £13.40 when you book in advance.

First train

04:30

Last train

01:39

Departure stationLondon Euston
Arrival stationWatford Junction
Journey time

From 14m

Distance

15 miles (24 km)

Frequency

258 trains per day

Changes

Direct trains available

Price

From £13.40

Train operators

London Overground, Avanti West Coast

Taking the train from London Euston to Watford Junction

Thinking about taking the train from London Euston to Watford Junction? Start your journey with us!

Generally, the train from London Euston to Watford Junction takes around 30m, but can take just 14m on the fastest services, with around 163 trains running on this popular route every day. As there are direct trains available between London Euston and Watford Junction, there’s no need for any changes along the way.

This popular route between these two stations is served by the London Overground and Avanti West Coast, so hop on board and enjoy comfortable seating on all services.

If you’re a Harry Potter fan, why not take the Harry Potter Studio shuttle bus once you get off at Watford Junction station? You’ll get there in just 15 minutes. Check out our guide to how to get to the Harry Potter Studios for more details.

If you’re looking to snap up the cheapest fares, book an Off-Peak time as these are usually cheaper compared to travelling at Peak times. If you’d like to save even more, get a Railcard – you’ll save up to 1/3 on eligible journeys for a year.

Ready to book your journey from London Euston to Watford Junction? Start your search for train tickets with us today. For more information, keep reading for our timetable where you can find first and last train times, as well as tips on how to find cheap train fares.

FAQs about the train journey from London Euston to Watford Junction

Want to know more about your journey from London Euston to Watford Junction? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I get from London Euston to Watford Junction?

You can travel from London Euston to Watford Junction by train in about 33 minutes. With around 258 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from London Euston to Watford Junction?

On average, the train journey from London Euston to Watford Junction takes around 33 minutes, with 258 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

How much is the train from London Euston to Watford Junction?

Train tickets from London Euston to Watford Junction start from as little as £13.40, depending on the time of booking, class of service and type of train. Booking in advance often results in cheaper prices.

What is the fastest train from London Euston to Watford Junction?

The fastest trains from London Euston to Watford Junction can cover the distance of 15 miles (24 km) in as little as 14 minutes.

Cheap train tickets from London Euston to Watford Junction

Train tickets from London Euston to Watford Junction start at £13.40‡ one way for a Standard Class ticket if you book in advance. As most UK train companies increase their prices as the departure date approaches, we’ll help you find the cheapest tickets.

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for London Euston to Watford Junction is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

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.

Tips and tricks from our Trainline team

We love helping our customers find inspiration for their next train journey. Discover some travel stories written based on our employees' experiences.

London to Watford in twenty minutes

I took a West Midlands Trains service from London Euston to Watford Junction. The journey was very efficient, taking less than half the time than a London Overground service between the two stations.

I had bought an Anytime Day Single ticket, which allowed me to take any West Midlands Trains service that day. Combined with a 16-25 Railcard it made for a cheap, stress-free journey. I grabbed something to eat from the plaza outside the station entrance before hopping on my train to Watford.

The journey

There was only one class on board and because I was travelling with an Anytime ticket, I didn’t have a seat reservation. I simply searched the carriage until I found a free seat. Because it was such a short journey, I didn’t feel the need to connect to the onboard WiFi, but there is free WiFi on board via the “Loop” entertainment portal.

Arrival at Watford Junction

I arrived on time at Watford. As I was visiting a friend who lives in the area, I jumped on a local bus service from outside the station to complete my journey.

About Freddie

Freddie, a former Trainline employee, chose to share his experience of the journey between London Euston and Watford Junction.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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