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Brentford to Watford trains

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Trip Overview

The average train between Brentford and Watford takes 1h 39m and the fastest train takes 1h 7m. There is a train service every few hours from Brentford to Watford. 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 39m
Duration
25 mi
Distance
£13
Average price
Hourly
Frequency

Brentford to Watford train times

Trains run hourly between Brentford and Watford. The earliest departure is at 12:22 AM at night, and the last departure from Brentford is at 11:55 PM which arrives into Watford at 5:44 AM. All services require a transfer, and take on average 1h 39m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  •  → 

    South Western RailwaySouthern1h 28m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  •  → 

    South Western RailwaySouthern1h 33m • 1 change
  • Show more

Departing Friday, November 13, 2026

  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  •  → 

    South Western RailwaySouthern1h 15m • 1 change
  •  → 

    South Western RailwaySouthern1h 30m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  • Show more

Departing Saturday, November 14, 2026

  •  → 

    South Western RailwaySouthern5h 27m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  •  → 

    South Western RailwaySouthern1h 32m • 1 change
  •  → 

    South Western RailwaySouthern1h 30m • 1 change
  • Show more

Departing Sunday, November 15, 2026

  •  → 

    South Western RailwaySouthern1h 15m • 1 change
  •  → 

    South Western RailwaySouthern1h 13m • 1 change
  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  • Show more

Departing Monday, November 16, 2026

  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  •  → 

    South Western RailwaySouthern1h 15m • 1 change
  •  → 

    South Western RailwaySouthern1h 30m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  •  → 

    South Western RailwaySouthern1h 15m • 1 change
  •  → 

    South Western RailwaySouthern1h 30m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  • Show more

Departing Wednesday, November 18, 2026

  •  → 

    South Western RailwaySouthern1h 17m • 1 change
  •  → 

    South Western RailwaySouthern1h 15m • 1 change
  •  → 

    South Western RailwaySouthern1h 30m • 1 change
  •  → 

    South Western RailwaySouthern1h 31m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Brentford to Watford? 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.

Map of how to get from Brentford to Watford.ExpandLaunch map view
  • Distance: 25.5 mi
  • Duration: 1h 39m

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

You can take a train from Syon Lane to Watford Junction via Clapham Junction in around 1h 42m.

Operators