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Carshalton to Portsmouth trains

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Trip Overview

The average train between Carshalton and Portsmouth takes 2h 46m and the fastest train takes 2h 26m. There is a train service every few hours 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.

2h 46m
Duration
74 mi
Distance
£40
Average price
Hourly
Frequency

Train

best
  1. Take the train from Carshalton to Horshamtrain train London Victoria - Horsham
  2. Take the train from Horsham to Portsmouth & Southseatrain train London Victoria - Portsmouth Harbour / ...
2h 25m
£34–60

Carshalton to Portsmouth train times

Trains run hourly between Carshalton and Portsmouth. The earliest departure is at 7:09 AM in the morning, and the last departure from Carshalton is at 11:54 PM which arrives into Portsmouth at 7:49 AM. All services require a transfer, and take on average 2h 46m. The schedules shown below are for the next available departures.

Departing Monday, October 19, 2026

  •  → 

    SouthernSouthern2h 43m • 1 change

  •  → 

    Arrives next day

    SouthernSouthern7h 54m • 1 change

Departing Tuesday, October 20, 2026

  •  → 

    SouthernSouthern2h 30m • 1 change

  •  → 

    SouthernSouthern2h 28m • 1 change

  •  → 

    SouthernSouthern2h 27m • 1 change

  •  → 

    SouthernSouthern2h 27m • 1 change
  • Show more

Departing Wednesday, October 21, 2026

  •  → 

    SouthernSouthern2h 30m • 1 change

  •  → 

    SouthernSouthern2h 28m • 1 change

  •  → 

    SouthernSouthern2h 27m • 1 change

  •  → 

    SouthernSouthern2h 27m • 1 change
  • Show more

Departing Thursday, October 22, 2026

  •  → 

    SouthernSouthern2h 30m • 1 change

  •  → 

    SouthernSouthern2h 28m • 1 change

  •  → 

    SouthernSouthern2h 27m • 1 change

  •  → 

    SouthernSouthern2h 27m • 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.

Map of how to get from Carshalton to Portsmouth.ExpandLaunch map view
  • Distance: 74.1 mi
  • Duration: 2h 46m

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

You can take a train from Carshalton to Portsmouth & Southsea via Horsham in around 2h 25m.

Operators