Gerrards Cross to Portsmouth Buses

Gerrards Cross to Portsmouth buses

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Trip Overview

The average bus between Gerrards Cross and Portsmouth takes 3h 10m and the fastest bus takes 2h 28m. The bus service runs several times per day from Gerrards Cross 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 10m
Duration: 78 mi
Distance: £18
Average price: 3 times a day
Frequency

Line 102 bus, bus

best

Take the bus from Bulstrode Court to Heathrow Central Bus Stationbus 102
Take the bus from Heathrow Central Bus Station to University of Portsmouthbus 030

3h 21m

£14–23

Gerrards Cross to Portsmouth bus times

Buses run 3 times a day between Gerrards Cross and Portsmouth. The earliest departure is at 2:18 AM at night, and the last departure from Gerrards Cross is at 10:05 PM which arrives into Portsmouth at 12:33 AM. All services require a transfer, and take on average 3h 10m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

7:52 AM → 10:55 AM
3h 3m • 1 change
11:31 AM → 2:25 PM
2h 54m • 1 change
3:31 PM → 6:35 PM
3h 4m • 1 change
6:32 PM → 9:30 PM
2h 58m • 1 change
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Departing Friday, October 23, 2026

7:52 AM → 10:55 AM
3h 3m • 1 change
11:01 AM → 2:00 PM
2h 59m • 1 change
2:01 PM → 4:55 PM
2h 54m • 1 change
4:37 PM → 7:25 PM
2h 48m • 1 change
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Departing Saturday, October 24, 2026

8:01 AM → 10:45 AM
2h 44m • 1 change
11:01 AM → 2:00 PM
2h 59m • 1 change
1:31 PM → 4:30 PM
2h 59m • 1 change
4:01 PM → 6:55 PM
2h 54m • 1 change
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Departing Sunday, October 25, 2026

2:18 AM → 10:45 AM
8h 27m • 1 change

Frequently asked questions

Want to know about travelling from Gerrards Cross 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.