The average bus between Trafalgar Square and Portsmouth takes 5h 57m and the fastest bus takes 5h 50m. There is at least one bus per day from Trafalgar Square 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.
Buses run once daily between Trafalgar Square and Portsmouth. The earliest departure is at 4:50 AM at night, and the last departure from Trafalgar Square is at 4:50 AM which arrives into Portsmouth at 10:50 AM. All services require a transfer at Whitehall / Trafalgar Square and take an average of 5h 57m. The schedules shown below are for the next available departures.
Want to know about travelling from Trafalgar Square 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.
No, there is no direct bus from Trafalgar Square to Portsmouth. However, there are services departing from Trafalgar Square station and arriving at Portsmouth station via St Georges Square. The journey, including transfers, takes approximately 5h 57m.
Trafalgar Square to Portsmouth bus services, operated by Go Ahead London, depart from London Victoria station.
Trafalgar Square to Portsmouth bus services, operated by Go Ahead London, arrive at St Georges Square station.
The distance between Trafalgar Square and Portsmouth is 103.6 km. The road distance is 136 km.
National Express operates a bus from London Victoria to St Georges Square hourly. Tickets cost £15–40 and the journey takes 2h 50m.