Watford Junction to Brentford Trains

Watford Junction to Brentford trains

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Trip Overview

The average train between Watford Junction and Brentford takes 1h 36m and the fastest train takes 1h 2m. There is a train service every few hours from Watford Junction to Brentford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 36m
Duration: 18 mi
Distance: £18
Average price: Hourly
Frequency

Train via Willesden Junction Low Level

best

Take the train from Watford Junction to Willesden Junction Low Leveltrain Watford Junction - London Euston / ...

1h 6m

£15–36

Watford Junction to Brentford train times

Trains run hourly between Watford Junction and Brentford. The earliest departure is at 5:54 AM in the morning, and the last departure from Watford Junction is at 11:42 PM which arrives into Brentford at 12:53 AM. All services require a transfer at Willesden Junction Low Level and take an average of 1h 36m. The schedules shown below are for the next available departures.

Departing Friday, August 14, 2026

4:52 PM → 6:09 PM
1h 17m • 1 change
5:52 PM → 7:09 PM
1h 17m • 1 change
6:52 PM → 8:09 PM
1h 17m • 1 change
7:52 PM → 9:24 PM
1h 32m • 1 change
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Departing Saturday, August 15, 2026

5:57 AM → 7:24 AM
1h 27m • 1 change
6:55 AM → 8:24 AM
1h 29m • 1 change
7:52 AM → 9:24 AM
1h 32m • 1 change
8:52 AM → 10:24 AM
1h 32m • 1 change
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Departing Sunday, August 16, 2026

10:15 AM → 11:20 AM
1h 5m • 1 change
11:20 AM → 1:20 PM
2h • 1 change
12:20 PM → 2:20 PM
2h • 1 change
1:20 PM → 2:51 PM
1h 31m • 1 change
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Departing Monday, August 17, 2026

5:54 AM → 7:24 AM
1h 30m • 1 change
6:52 AM → 8:09 AM
1h 17m • 1 change
7:39 AM → 8:54 AM
1h 15m • 1 change
8:52 AM → 10:24 AM
1h 32m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Watford Junction to Brentford? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

What companies run services between Watford Junction, England and Brentford, England?

London Overground operates a train from Watford Junction to Willesden Junction Low Level every 20 minutes. Tickets cost £10–27 and the journey takes 33 min.

Operators