Portsmouth to Marlow Buses

Portsmouth to Marlow buses

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Trip Overview

The average bus between Portsmouth and Marlow takes 4h 4m and the fastest bus takes 3h 33m. The bus service runs several times per day from Portsmouth to Marlow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 4m
Duration: 108 mi
Distance: £44
Average price: Every 4 hours
Frequency

Bus, line 850 bus

best

Take the bus from The Hard Interchange to Heathrow Terminal 5bus 030
Take the bus from Heathrow Terminal 5 to Reading RailAirbus Ra1
Take the bus from Blagrave Street to West Streetbus 850

3h 37m

£39–52

Portsmouth to Marlow bus times

Buses run every 4 hours between Portsmouth and Marlow. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 8:10 PM which arrives into Marlow at 11:43 PM. All services require a transfer at Heathrow Terminal 5 and take an average of 4h 4m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

8:20 AM → 12:25 PM
4h 5m • 2 changes
10:50 AM → 2:55 PM
4h 5m • 2 changes
1:50 PM → 6:00 PM
4h 10m • 2 changes
4:45 PM → 8:52 PM
4h 7m • 2 changes

Departing Saturday, October 10, 2026

3:20 AM → 7:25 AM
4h 5m • 2 changes
6:05 AM → 9:55 AM
3h 50m • 2 changes
8:30 AM → 12:25 PM
3h 55m • 2 changes
10:50 AM → 2:55 PM
4h 5m • 2 changes
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Departing Sunday, October 11, 2026

3:20 AM → 8:42 AM
5h 22m • 2 changes
6:05 AM → 10:13 AM
4h 8m • 2 changes
8:30 AM → 12:43 PM
4h 13m • 2 changes
10:50 AM → 2:43 PM
3h 53m • 2 changes
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Departing Monday, October 12, 2026

3:20 AM → 7:06 AM
3h 46m • 2 changes
5:35 AM → 9:55 AM
4h 20m • 2 changes
8:20 AM → 12:25 PM
4h 5m • 2 changes
10:50 AM → 2:55 PM
4h 5m • 2 changes
Show more

Departing Tuesday, October 13, 2026

3:20 AM → 7:06 AM
3h 46m • 2 changes
5:35 AM → 9:55 AM
4h 20m • 2 changes
9:20 AM → 1:25 PM
4h 5m • 2 changes
12:55 PM → 5:00 PM
4h 5m • 2 changes
Show more

Departing Wednesday, October 14, 2026

3:20 AM → 7:06 AM
3h 46m • 2 changes
5:35 AM → 9:55 AM
4h 20m • 2 changes
9:20 AM → 1:25 PM
4h 5m • 2 changes
12:55 PM → 5:00 PM
4h 5m • 2 changes
Show more

Departing Thursday, October 15, 2026

3:20 AM → 7:06 AM
3h 46m • 2 changes
5:35 AM → 9:55 AM
4h 20m • 2 changes
9:20 AM → 1:25 PM
4h 5m • 2 changes
12:55 PM → 5:00 PM
4h 5m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Portsmouth to Marlow? 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.

Find Transport to Marlow

Trip Overview

Bus, line 850 bus

Portsmouth to Marlow bus times

Departing Friday, October 9, 2026

8:20 AM → 12:25 PM

10:50 AM → 2:55 PM

1:50 PM → 6:00 PM

4:45 PM → 8:52 PM

Departing Saturday, October 10, 2026

3:20 AM → 7:25 AM

6:05 AM → 9:55 AM

8:30 AM → 12:25 PM

10:50 AM → 2:55 PM

Departing Sunday, October 11, 2026

3:20 AM → 8:42 AM

6:05 AM → 10:13 AM

8:30 AM → 12:43 PM

10:50 AM → 2:43 PM

Departing Monday, October 12, 2026

3:20 AM → 7:06 AM

5:35 AM → 9:55 AM

8:20 AM → 12:25 PM

10:50 AM → 2:55 PM

Departing Tuesday, October 13, 2026

3:20 AM → 7:06 AM

5:35 AM → 9:55 AM

9:20 AM → 1:25 PM

12:55 PM → 5:00 PM

Departing Wednesday, October 14, 2026

3:20 AM → 7:06 AM

5:35 AM → 9:55 AM

9:20 AM → 1:25 PM

12:55 PM → 5:00 PM

Departing Thursday, October 15, 2026

3:20 AM → 7:06 AM

5:35 AM → 9:55 AM

9:20 AM → 1:25 PM

12:55 PM → 5:00 PM

Frequently asked questions

What companies run services between Portsmouth, England and Marlow, Buckinghamshire, England?

Bus from The Hard Interchange to Heathrow Terminal 5

Bus trips from Portsmouth

Bus trips to Marlow

Alternative transport options