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Watford Junction to Slough buses

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Trip Overview

The average bus between Watford Junction and Slough takes 1h 28m and the fastest bus takes 1h 6m. The bus service runs several times per day from Watford Junction to Slough. 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 28m
Duration
30 mi
Distance
£6
Average price
3 times a day
Frequency

Watford Junction to Slough bus times

Buses run 3 times a day between Watford Junction and Slough. The earliest departure is at 4:07 AM at night, and the last departure from Watford Junction is at 10:58 PM which arrives into Slough at 12:27 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 1h 28m. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 17m • 1 change
  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 13m • 1 change
  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 21m • 1 change
  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 24m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Watford Junction to Slough? 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 Watford Junction to Slough.ExpandLaunch map view
  • Distance: 29.7 mi
  • Duration: 1h 28m

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

You can take a bus from Watford Junction station to Wellington Street Stop H via Heathrow Terminal 2 and Heathrow Central Bus Station in around 1h 20m.

Operators