The average bus between Southampton Port and London takes 3h 38m and the fastest bus takes 3h 2m. There is a bus service every few hours from Southampton Port to London. 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 hourly between Southampton Port and London. The earliest departure is at 5:05 AM in the morning, and the last departure from Southampton Port is at 11:08 PM which arrives into London at 4:50 AM. All services require a transfer at Marlands and take an average of 3h 38m. The schedules shown below are for the next available departures.

3h 45m • 1 change

3h 46m • 1 change

3h 29m • 1 change

3h 26m • 1 change

3h 45m • 1 change

3h 46m • 1 change

3h 29m • 1 change

3h 26m • 1 change

3h 45m • 1 change

3h 46m • 1 change

3h 29m • 1 change

3h 26m • 1 change

3h 46m • 1 change

3h 45m • 1 change

3h 20m • 1 change

3h 23m • 1 change
Want to know about travelling from Southampton Port to London? 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 Southampton Port to London. However, there are services departing from Southampton Port station and arriving at London station via London Victoria Coach Station Arrivals station. The journey, including transfers, takes approximately 3h 38m.
Southampton Port to London bus services, operated by Bluestar, depart from Coach Station.
Southampton Port to London bus services, operated by Bluestar, arrive at London Victoria Coach Station Arrivals.
The distance between Southampton Port and London is 113.7 km. The road distance is 135 km.
National Express operates a bus from Coach Station to London Victoria Coach Station Arrivals hourly. Tickets cost £15–40 and the journey takes 2h 50m.