Carshalton to Southampton Buses

Carshalton to Southampton buses

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Trip Overview

The average bus between Carshalton and Southampton takes 3h 30m and the fastest bus takes 2h 46m. There is a bus service every few hours from Carshalton to Southampton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 30m
Duration: 86 mi
Distance: Hourly
Frequency

Bus

best

Take the bus from Carshalton High Street to Heathrow Central Bus Stationbus Sl7
Take the bus from Heathrow Central Bus Station to Coach Stationbus 032 / ...

4h 16m

Carshalton to Southampton bus times

Buses run hourly between Carshalton and Southampton. The earliest departure is at 5:55 AM in the morning, and the last departure from Carshalton is at 11:29 PM which arrives into Southampton at 3:10 AM. All services require a transfer, and take on average 3h 30m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

10:45 PM → 3:10 AM
Arrives next day
4h 25m • 1 change

Departing Tuesday, November 3, 2026

5:55 AM → 9:10 AM
3h 15m • 1 change
7:15 AM → 11:20 AM
4h 5m • 1 change
9:17 AM → 1:00 PM
3h 43m • 1 change
10:49 AM → 2:20 PM
3h 31m • 1 change
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Departing Wednesday, November 4, 2026

5:55 AM → 9:10 AM
3h 15m • 1 change
7:15 AM → 11:20 AM
4h 5m • 1 change
9:17 AM → 1:00 PM
3h 43m • 1 change
10:49 AM → 2:20 PM
3h 31m • 1 change
Show more

Departing Thursday, November 5, 2026

5:55 AM → 9:10 AM
3h 15m • 1 change
7:15 AM → 11:20 AM
4h 5m • 1 change
9:17 AM → 1:00 PM
3h 43m • 1 change
10:49 AM → 2:20 PM
3h 31m • 1 change
Show more

Departing Friday, November 6, 2026

5:55 AM → 9:10 AM
3h 15m • 1 change
6:52 AM → 10:50 AM
3h 58m • 1 change
8:32 AM → 12:20 PM
3h 48m • 1 change
10:03 AM → 1:45 PM
3h 42m • 1 change
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Departing Saturday, November 7, 2026

5:59 AM → 8:55 AM
2h 56m • 1 change
7:40 AM → 10:50 AM
3h 10m • 1 change
8:56 AM → 12:20 PM
3h 24m • 1 change
9:44 AM → 1:30 PM
3h 46m • 1 change
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Departing Sunday, November 8, 2026

6:00 AM → 8:55 AM
2h 55m • 1 change
7:45 AM → 10:50 AM
3h 5m • 1 change
9:01 AM → 12:20 PM
3h 19m • 1 change
10:07 AM → 1:30 PM
3h 23m • 1 change
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Departing Monday, November 9, 2026

5:55 AM → 9:10 AM
3h 15m • 1 change
7:15 AM → 11:20 AM
4h 5m • 1 change
9:17 AM → 1:00 PM
3h 43m • 1 change
10:49 AM → 2:20 PM
3h 31m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Carshalton to Southampton? 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.