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Gerrards Cross to Portsmouth trains

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Trip Overview

The average train between Gerrards Cross and Portsmouth takes 2h 43m and the fastest train takes 2h 9m. There is an hourly train service 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 43m
Duration
95 mi
Distance
£42
Average price
Hourly
Frequency

Gerrards Cross to Portsmouth train times

Trains run hourly between Gerrards Cross and Portsmouth. The earliest departure is at 6:13 AM in the morning, and the last departure from Gerrards Cross is at 11:46 PM which arrives into Portsmouth at 7:16 AM. All services require a transfer at London Marylebone and take an average of 2h 43m. The schedules shown below are for the next available departures.

Departing Thursday, October 29, 2026

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    Arrives next day

    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 14m • 2 changes
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    Arrives next day

    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 31m • 2 changes
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    Arrives next day

    Chiltern RailwaysLondon Underground (Tube)South Western Railway7h 30m • 2 changes

Departing Friday, October 30, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 21m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 25m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 23m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 38m • 2 changes
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Departing Saturday, October 31, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 38m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 19m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 9m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 19m • 2 changes
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Departing Sunday, November 1, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 55m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 47m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 44m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 18m • 2 changes
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Departing Monday, November 2, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 21m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 25m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 23m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 38m • 2 changes
  • Show more

Departing Tuesday, November 3, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 21m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 25m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 23m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 38m • 2 changes
  • Show more

Departing Wednesday, November 4, 2026

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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 21m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 25m • 2 changes
  •  → 

    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 23m • 2 changes
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    Chiltern RailwaysLondon Underground (Tube)South Western Railway2h 38m • 2 changes
  • 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.

Map of how to get from Gerrards Cross to Portsmouth.ExpandLaunch map view
  • Distance: 94.8 mi
  • Duration: 2h 43m

What companies run services between Gerrards Cross, England and Portsmouth, England?

South Western Railway operates a train from London Waterloo to Portsmouth & Southsea every 30 minutes. Tickets cost £26–55 and the journey takes 1h 31m.

Operators