Bus Gerrards Cross to Portsmouth from £20 | Tickets & Timetables

Gerrards Cross to Portsmouth buses

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Trip Overview

The average bus between Gerrards Cross and Portsmouth takes 2h 47m and the fastest bus takes 2h 25m. 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.

2h 47m
Duration: 78 mi
Distance: £20
Average price: Every 4 hours
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 St Georges Squarebus 030

3h 16m

£16–35

Gerrards Cross to Portsmouth bus times

Buses run every 4 hours between Gerrards Cross and Portsmouth. The earliest departure is at 7:52 AM in the morning, and the last departure from Gerrards Cross is at 10:05 PM which arrives into Portsmouth at 12:30 AM. All services require a transfer, and take on average 2h 47m. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

4:37 PM → 7:20 PM
2h 43m • 1 change
7:25 PM → 9:50 PM
2h 25m • 1 change
10:05 PM → 12:30 AM
Arrives next day
2h 25m • 1 change

Departing Tuesday, August 11, 2026

7:52 AM → 10:50 AM
2h 58m • 1 change
11:31 AM → 2:20 PM
2h 49m • 1 change
3:31 PM → 6:30 PM
2h 59m • 1 change
6:32 PM → 9:25 PM
2h 53m • 1 change
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Departing Wednesday, August 12, 2026

7:52 AM → 10:50 AM
2h 58m • 1 change
11:31 AM → 2:20 PM
2h 49m • 1 change
3:31 PM → 6:30 PM
2h 59m • 1 change
6:32 PM → 9:25 PM
2h 53m • 1 change
Show more

Departing Thursday, August 13, 2026

7:52 AM → 10:50 AM
2h 58m • 1 change
11:31 AM → 2:20 PM
2h 49m • 1 change
3:31 PM → 6:30 PM
2h 59m • 1 change
6:32 PM → 9:25 PM
2h 53m • 1 change
Show more

Departing Friday, August 14, 2026

7:52 AM → 10:50 AM
2h 58m • 1 change
11:01 AM → 1:55 PM
2h 54m • 1 change
2:01 PM → 4:50 PM
2h 49m • 1 change
4:37 PM → 7:20 PM
2h 43m • 1 change
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Departing Saturday, August 15, 2026

8:01 AM → 10:40 AM
2h 39m • 1 change
11:01 AM → 1:55 PM
2h 54m • 1 change
1:31 PM → 4:25 PM
2h 54m • 1 change
4:01 PM → 6:50 PM
2h 49m • 1 change
Show more

Departing Sunday, August 16, 2026

7:56 AM → 10:40 AM
2h 44m • 1 change
10:56 AM → 1:55 PM
2h 59m • 1 change
1:56 PM → 4:25 PM
2h 29m • 1 change
3:56 PM → 6:50 PM
2h 54m • 1 change
Show more

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.