The average bus between Althorp and Portsmouth takes 8h 45m and the fastest bus takes 5h 4m. The bus service runs several times per day from Althorp 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 3 times a day between Althorp and Portsmouth. The earliest departure is at 8:00 AM in the morning, and the last departure from Althorp is at 7:21 PM which arrives into Portsmouth at 10:40 AM. All services require a transfer at Northampton Bus Interchange and take an average of 8h 45m. The schedules shown below are for the next available departures.


6h 20m • 2 changes


6h 9m • 2 changes
Arrives next day


15h 29m • 2 changes


6h 20m • 2 changes


6h 9m • 2 changes
Arrives next day


15h 29m • 2 changes


6h 20m • 2 changes


6h 9m • 2 changes
Arrives next day


15h 29m • 2 changes
Want to know about travelling from Althorp 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 Althorp to Portsmouth. However, there are services departing from Althorp station and arriving at Portsmouth station via London Heathrow Airport. The journey, including transfers, takes approximately 8h 45m.
Althorp to Portsmouth bus services, operated by Stagecoach Midlands, depart from Northampton Town Centre station.
Althorp to Portsmouth bus services, operated by Stagecoach Midlands, arrive at St Georges Square station.
The distance between Althorp and Portsmouth is 165.1 km. The road distance is 230 km.
You can take a bus from East Lodge to St Georges Square via Northampton Bus Interchange, Northampton Town Centre, and Heathrow Central Bus Station in around 5h 54m.