Carshalton to Portsmouth Buses

Carshalton to Portsmouth buses

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Trip Overview

The average bus between Carshalton and Portsmouth takes 3h 32m and the fastest bus takes 2h 49m. The bus service runs several times per day from Carshalton to Portsmouth. 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 32m
Duration: 86 mi
Distance: Every 4 hours
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 University of Portsmouthbus 030

4h 16m

Carshalton to Portsmouth bus times

Buses run every 4 hours between Carshalton and Portsmouth. The earliest departure is at 6:52 AM in the morning, and the last departure from Carshalton is at 11:29 PM which arrives into Portsmouth at 2:18 AM. All services require a transfer, and take on average 3h 32m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

5:51 PM → 9:30 PM
3h 39m • 1 change
9:31 PM → 12:33 AM
Arrives next day
3h 2m • 1 change
11:29 PM → 2:18 AM
Arrives next day
2h 49m • 1 change

Departing Friday, October 9, 2026

6:52 AM → 10:55 AM
4h 3m • 1 change
10:18 AM → 2:00 PM
3h 42m • 1 change
1:09 PM → 4:55 PM
3h 46m • 1 change
3:18 PM → 7:25 PM
4h 7m • 1 change
Show more

Departing Saturday, October 10, 2026

7:27 AM → 10:45 AM
3h 18m • 1 change
9:59 AM → 2:00 PM
4h 1m • 1 change
12:24 PM → 4:30 PM
4h 6m • 1 change
3:13 PM → 6:55 PM
3h 42m • 1 change
Show more

Departing Sunday, October 11, 2026

7:30 AM → 10:45 AM
3h 15m • 1 change
10:21 AM → 2:00 PM
3h 39m • 1 change
12:45 PM → 4:30 PM
3h 45m • 1 change
3:33 PM → 6:55 PM
3h 22m • 1 change
Show more

Departing Monday, October 12, 2026

6:52 AM → 10:55 AM
4h 3m • 1 change
10:18 AM → 2:00 PM
3h 42m • 1 change
12:54 PM → 4:30 PM
3h 36m • 1 change
3:18 PM → 7:25 PM
4h 7m • 1 change
Show more

Departing Tuesday, October 13, 2026

6:52 AM → 10:55 AM
4h 3m • 1 change
10:49 AM → 2:25 PM
3h 36m • 1 change
2:25 PM → 6:35 PM
4h 10m • 1 change
5:51 PM → 9:30 PM
3h 39m • 1 change
Show more

Departing Wednesday, October 14, 2026

6:52 AM → 10:55 AM
4h 3m • 1 change
10:49 AM → 2:25 PM
3h 36m • 1 change
2:25 PM → 6:35 PM
4h 10m • 1 change
5:51 PM → 9:30 PM
3h 39m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Carshalton to Portsmouth? 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.

Carshalton to Portsmouth buses

Find Transport to Portsmouth

Trip Overview

Bus

Carshalton to Portsmouth bus times

Departing Thursday, October 8, 2026

5:51 PM → 9:30 PM

9:31 PM → 12:33 AMArrives next day

11:29 PM → 2:18 AMArrives next day

Departing Friday, October 9, 2026

6:52 AM → 10:55 AM

10:18 AM → 2:00 PM

1:09 PM → 4:55 PM

3:18 PM → 7:25 PM

Departing Saturday, October 10, 2026

7:27 AM → 10:45 AM

9:59 AM → 2:00 PM

12:24 PM → 4:30 PM

3:13 PM → 6:55 PM

Departing Sunday, October 11, 2026

7:30 AM → 10:45 AM

10:21 AM → 2:00 PM

12:45 PM → 4:30 PM

3:33 PM → 6:55 PM

Departing Monday, October 12, 2026

6:52 AM → 10:55 AM

10:18 AM → 2:00 PM

12:54 PM → 4:30 PM

3:18 PM → 7:25 PM

Departing Tuesday, October 13, 2026

6:52 AM → 10:55 AM

10:49 AM → 2:25 PM

2:25 PM → 6:35 PM

5:51 PM → 9:30 PM

Departing Wednesday, October 14, 2026

6:52 AM → 10:55 AM

10:49 AM → 2:25 PM

2:25 PM → 6:35 PM

5:51 PM → 9:30 PM

Frequently asked questions

What companies run services between Carshalton, England and Portsmouth, England?

Bus from Carshalton High Street to Heathrow Central Bus Station

Where to next?

Bus trips from Carshalton

Bus trips to Portsmouth

Alternative transport options

9:31 PM → 12:33 AM
Arrives next day

11:29 PM → 2:18 AM
Arrives next day