Bus Southwark to Slough from £3 | Tickets & Timetables

Trip Overview

The average bus between Southwark and Slough takes 2h 2m and the fastest bus takes 1h 32m. There is a bus service every few hours from Southwark 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.

2h 2m
Duration: 23 mi
Distance: £3
Average price: Hourly
Frequency

Bus, line 702 bus

best

Take the bus from Southwark St /Blackfriars Road to Victoria Stationbus A8
Take the bus from Victoria Station to Wellington Street Stop Hbus 702

2h 10m

£2–3

Southwark to Slough bus times

Buses run hourly between Southwark and Slough. The earliest departure is at 2:53 AM at night, and the last departure from Southwark is at 11:00 PM which arrives into Slough at 12:32 AM. All services require a transfer, and take on average 2h 2m. The schedules shown below are for the next available departures.

Departing Monday, May 18, 2026

12:20 PM → 2:18 PM
1h 58m • 1 change
1:20 PM → 3:18 PM
1h 58m • 1 change
2:20 PM → 4:18 PM
1h 58m • 1 change
3:25 PM → 5:38 PM
2h 13m • 1 change
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Departing Tuesday, May 19, 2026

2:53 AM → 7:52 AM
4h 59m • 1 change
6:54 AM → 8:55 AM
2h 1m • 1 change
7:50 AM → 9:37 AM
1h 47m • 1 change
8:20 AM → 10:14 AM
1h 54m • 1 change
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Departing Wednesday, May 20, 2026

2:53 AM → 7:52 AM
4h 59m • 1 change
6:54 AM → 8:55 AM
2h 1m • 1 change
7:50 AM → 9:37 AM
1h 47m • 1 change
8:20 AM → 10:14 AM
1h 54m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Southwark 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.