Watford to Slough Buses

Watford to Slough buses

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Trip Overview

The average bus between Watford and Slough takes 1h 31m and the fastest bus takes 1h 2m. There is an hourly bus service 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 31m
Duration: 29 mi
Distance: £6
Average price: Hourly
Frequency

Bus

best

Take the bus from Town Hall to Heathrow Terminal 2bus Ra3
Take the bus from Heathrow Central Bus Station to Wellington Street Stop Hbus A4 / ...

1h 10m

£4–7

Watford to Slough bus times

Buses run hourly between Watford and Slough. The earliest departure is at 4:10 AM at night, 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 31m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

10:07 AM → 11:49 AM
1h 42m • 1 change
11:07 AM → 12:50 PM
1h 43m • 1 change
12:07 PM → 1:51 PM
1h 44m • 1 change
1:07 PM → 2:51 PM
1h 44m • 1 change
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Departing Monday, November 2, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:28 AM
1h 13m • 1 change
5:57 AM → 7:26 AM
1h 29m • 1 change
6:09 AM → 7:51 AM
1h 42m • 1 change
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Departing Tuesday, November 3, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:28 AM
1h 13m • 1 change
5:57 AM → 7:26 AM
1h 29m • 1 change
6:09 AM → 7:51 AM
1h 42m • 1 change
Show more

Departing Wednesday, November 4, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:28 AM
1h 13m • 1 change
5:57 AM → 7:26 AM
1h 29m • 1 change
6:09 AM → 7:51 AM
1h 42m • 1 change
Show more

Departing Thursday, November 5, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:28 AM
1h 13m • 1 change
5:57 AM → 7:26 AM
1h 29m • 1 change
6:09 AM → 7:51 AM
1h 42m • 1 change
Show more

Departing Friday, November 6, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:28 AM
1h 13m • 1 change
5:57 AM → 7:26 AM
1h 29m • 1 change
6:09 AM → 7:51 AM
1h 42m • 1 change
Show more

Departing Saturday, November 7, 2026

4:10 AM → 5:25 AM
1h 15m • 1 change
5:15 AM → 6:26 AM
1h 11m • 1 change
6:07 AM → 7:26 AM
1h 19m • 1 change
7:05 AM → 8:18 AM
1h 13m • 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.