The average bus between Portsmouth and Mortlake takes 2h 18m and the fastest bus takes 2h 5m. The bus service runs several times per day from Portsmouth to Mortlake. 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 Portsmouth and Mortlake. The earliest departure is at 7:20 AM in the morning, and the last departure from Portsmouth is at 6:45 PM which arrives into Mortlake at 8:53 PM. All services require a transfer at Armoury Way and take an average of 2h 18m. The schedules shown below are for the next available departures.

2h 30m • 1 change

2h 21m • 1 change

2h 13m • 1 change

2h 22m • 1 change

2h 17m • 1 change

2h 22m • 1 change

2h 14m • 1 change

2h 20m • 1 change

2h 15m • 1 change

2h 23m • 1 change

2h 23m • 1 change

2h 27m • 1 change

2h 30m • 1 change

2h 21m • 1 change

2h 13m • 1 change

2h 22m • 1 change
Want to know about travelling from Portsmouth to Mortlake? 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 Portsmouth to Mortlake. However, there are services departing from Portsmouth station and arriving at Mortlake station via Armoury Way. The journey, including transfers, takes approximately 2h 18m.
Portsmouth to Mortlake bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Mortlake bus services, operated by National Express, arrive at Armoury Way station.
Book your Portsmouth to Mortlake bus tickets online with National Express and Abellio London.
The distance between Portsmouth and Mortlake is 94.1 km. The road distance is 120 km.
National Express operates a bus from The Hard Interchange to Armoury Way every 3 hours. Tickets cost £13–35 and the journey takes 1h 45m.