The average bus between Southampton and Northwick Park takes 3h 13m and the fastest bus takes 2h 50m. The bus service runs several times per day from Southampton to Northwick Park. 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 5 times a day between Southampton and Northwick Park. The earliest departure is at 4:05 AM at night, and the last departure from Southampton is at 4:45 PM which arrives into Northwick Park at 8:05 PM. All services require a transfer at London Heathrow Airport and take an average of 3h 13m. The schedules shown below are for the next available departures.


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3h 29m • 2 changesWant to know about travelling from Southampton to Northwick Park? 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 to Northwick Park. However, there are services departing from Southampton Central Station and arriving at Harrow Bus Station via London Heathrow Airport station. The journey, including transfers, takes approximately 3h 13m.
Southampton to Northwick Park bus services, operated by FlixBus, depart from Southampton Central Station.
Southampton to Northwick Park bus services, operated by First Bus London, arrive at Harrow Bus Station.
The distance between Southampton and Northwick Park is 105.8 km. The road distance is 120 km.
You can take a bus from Southampton Central Station to The Green/Carlton Avenue West via London Heathrow Airport, Heathrow Central Bus Station, and Harrow Bus Station in around 3h 6m.