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Watford to Slough buses

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Trip Overview

The average bus between Watford and Slough takes 1h 28m and the fastest bus takes 1h 2m. The bus service runs several times per day from Watford 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
29 mi
Distance
£6
Average price
3 times a day
Frequency

Watford to Slough bus times

Buses run 3 times a day between Watford and Slough. The earliest departure is at 4:10 PM in the afternoon, and the last departure from Watford is at 11:01 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 38m • 1 change
  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 28m • 1 change
  •  → 

    First Berkshire & The Thames ValleyFirst Berkshire & The Thames Valley1h 28m • 1 change
  •  → 

    Arriva UKFirst Berkshire & The Thames Valley1h 30m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Watford 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 to Slough.ExpandLaunch map view
  • Distance: 29.1 mi
  • Duration: 1h 28m

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

You can take a bus from Town Hall to Wellington Street Stop H via Heathrow Terminal 2 and Heathrow Central Bus Station in around 1h 15m.

Operators