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Sunbury to Watford Junction by train

First train

05:28

Last train

22:46

Departure station

Sunbury

Arrival station

Watford Junction

Journey time

From 1h 28m

Distance

17 miles (27 km)

Frequency

4 trains per day

Changes

1 change

Train operators

London Overground, South Western Railway, Southern

Taking the train from Sunbury to Watford Junction in 1 hour 28 minutes

Thinking about taking the train from Sunbury to Watford Junction? We've got you covered.

It usually takes around 1 hour 45 minutes to travel the 17 miles (27 km) from Sunbury to Watford Junction by train, although you can get there in as little as 1 hour 28 minutes on the fastest services. You'll normally find around 4 trains per day running on this route. You'll need to make 1 change along the way as there aren't any direct services on this line. You're likely to be travelling with South Western Railway, London Overground or Southern to Watford Junction. As the main train operators on this route, all offer plenty of space for luggage and comfortable seating as standard.

Book train tickets from Sunbury to Watford Junction in advance instead of buying them on the day and you'll snap up the cheapest fares. We'll always highlight the cheapest prices in our Journey Planner, for example when you travel at Off-Peak times or use a Railcard.

If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Watford Junction by train, or check our timetable above to view live train times.

Journey details

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

How long does the train from Sunbury to Watford Junction take?

The average journey time by train between Sunbury and Watford Junction is 1 hour and 45 minutes, with around 4 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Sunbury and Watford Junction by train?

The fastest journey time by train from Sunbury to Watford Junction is 1 hour and 28 minutes.

Is there a direct train from Sunbury to Watford Junction?

No, there are no direct train services from Sunbury to Watford Junction. Travelling from Sunbury to Watford Junction by train will require a minimum of 1 change.

What time does the first train from Sunbury to Watford Junction leave?

The first train from Sunbury to Watford Junction leaves at 05:28. Times and services may vary during weekends and holidays.

What time does the last train from Sunbury to Watford Junction leave?

The last train from Sunbury to Watford Junction leaves at 22:46. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.

What's the distance between Sunbury and Watford Junction by train?

Trains travelling from Sunbury to Watford Junction cover a distance of around 17 miles (27 km) during the journey.

Looking for more information?

If you’re looking for the return train journey, check out trains from Watford Junction to Sunbury.

Cheap train tickets from Sunbury to Watford Junction

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 Sunbury 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.

† 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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