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Largs to Portsmouth trains

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Trip Overview

The average train between Largs and Portsmouth takes 9h 17m and the fastest train takes 7h 30m. There is a train service every few hours from Largs 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.

9h 17m
Duration
516 mi
Distance
£192
Average price
Hourly
Frequency

Train

best
  1. Take the train from Largs to Glasgow Centraltrain train
  2. Take the train from Glasgow Central to London Eustontrain train
  3. Take the train from London Waterloo to Portsmouth & Southseatrain train
8h 13m
£136–309

Largs to Portsmouth train times

Trains run hourly between Largs and Portsmouth. The earliest departure is at 7:28 AM in the morning, and the last departure from Largs is at 10:53 PM which arrives into Portsmouth at 10:58 AM. All services require a transfer at Glasgow Central and take an average of 9h 17m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

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    Arrives next day

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway14h 9m • 3 changes

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    Arrives next day

    ScotRailCaledonian SleeperLondon Underground (Tube)South Western Railway10h 56m • 3 changes

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    Arrives next day

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway12h 5m • 3 changes

Departing Tuesday, October 13, 2026

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 30m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 48m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 9m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 26m • 3 changes
  • Show more

Departing Wednesday, October 14, 2026

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 30m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 48m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 9m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 26m • 3 changes
  • Show more

Departing Thursday, October 15, 2026

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 30m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 48m • 3 changes

  •  → 

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 9m • 3 changes

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 26m • 3 changes
  • Show more

Departing Friday, October 16, 2026

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    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 30m • 3 changes

  •  → 

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway7h 48m • 3 changes

  •  → 

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 9m • 3 changes

  •  → 

    ScotRailAvanti West CoastLondon Underground (Tube)South Western Railway8h 26m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Largs 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 Largs to Portsmouth.ExpandLaunch map view
  • Distance: 515.6 mi
  • Duration: 9h 17m

What companies run services between Largs, Scotland and Portsmouth, England?

You can take a train from Largs to Portsmouth & Southsea via Glasgow Central, London Euston, Euston station, Waterloo Station, and London Waterloo in around 8h 13m.

Operators