The average bus between Portsmouth and Largs takes 13h 51m and the fastest bus takes 13h 28m. The bus service runs several times per day from Portsmouth to Largs. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Portsmouth and Largs. The earliest departure is at 6:45 PM in the evening, and the last departure from Portsmouth is at 8:10 PM which arrives into Largs at 9:38 AM. All services require a transfer at London Victoria Coach Station Arrivals and take an average of 13h 51m. The schedules shown below are for the next available departures.
Arrives next day


14h 14m • 2 changes
Arrives next day


13h 28m • 2 changes
Arrives next day


14h 14m • 2 changes
Arrives next day


13h 28m • 2 changes
Arrives next day


13h 54m • 2 changes
Arrives next day


13h 30m • 2 changes
Want to know about travelling from Portsmouth to Largs? 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.
No, there is no direct bus from Portsmouth to Largs. However, there are services departing from Portsmouth station and arriving at Largs station via London Victoria Coach Station Arrivals station. The journey, including transfers, takes approximately 13h 51m.
Portsmouth to Largs bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Largs bus services, operated by National Express, arrive at School Street station.
The distance between Portsmouth and Largs is 609.4 km. The road distance is 864 km.
You can take a bus from The Hard Interchange to School Street via London Victoria Coach Station Arrivals, London Victoria, and Buchanan Bus Station in around 14h 24m.