The average bus between Mayfair and Portsmouth takes 3h 12m and the fastest bus takes 2h 38m. There is a bus service every few hours from Mayfair 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 hourly between Mayfair and Portsmouth. The earliest departure is at 7:26 AM in the morning, and the last departure from Mayfair is at 11:19 PM which arrives into Portsmouth at 2:18 AM. All services require a transfer at London Victoria Coach Station Arrivals and take an average of 3h 12m. The schedules shown below are for the next available departures.

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3h 8m • 1 changeWant to know about travelling from Mayfair 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 Mayfair to Portsmouth. However, there are services departing from Mayfair station and arriving at Portsmouth station via University of Portsmouth. The journey, including transfers, takes approximately 3h 12m.
Mayfair to Portsmouth bus services, operated by National Express, depart from London Victoria station.
Mayfair to Portsmouth bus services, operated by National Express, arrive at University of Portsmouth station.
Book your Mayfair to Portsmouth bus tickets online with National Express.
The distance between Mayfair and Portsmouth is 103 km. The road distance is 137 km.
National Express operates a bus from London Victoria to University of Portsmouth hourly. Tickets cost £13–22 and the journey takes 2h 55m.