The average bus between Norwich and Portsmouth Harbour takes 7h 35m and the fastest bus takes 6h 35m. The bus service runs several times per day from Norwich to Portsmouth Harbour. 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 every 4 hours between Norwich and Portsmouth Harbour. The earliest departure is at 3:45 AM at night, and the last departure from Norwich is at 4:10 PM which arrives into Portsmouth Harbour at 12:30 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 7h 35m. The schedules shown below are for the next available departures.

7h 5m • 1 change

6h 40m • 1 change

7h 35m • 1 change

7h 55m • 1 change

6h 35m • 1 change

6h 40m • 1 change

7h 5m • 1 change

7h 40m • 1 change

6h 35m • 1 change

6h 40m • 1 change

7h 5m • 1 change

7h 40m • 1 change

7h 5m • 1 change

6h 40m • 1 change

7h 35m • 1 change

7h 55m • 1 change

7h 5m • 1 change

7h 5m • 1 change

8h 25m • 1 change

7h 30m • 1 change

7h 5m • 1 change

7h 5m • 1 change

8h 25m • 1 change

7h 30m • 1 change
Want to know about travelling from Norwich to Portsmouth Harbour? 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 Norwich to Portsmouth Harbour. However, there are services departing from Norwich station and arriving at Portsmouth Harbour station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 7h 35m.
Norwich to Portsmouth Harbour bus services, operated by National Express, depart from Bus Station.
Norwich to Portsmouth Harbour bus services, operated by National Express, arrive at St Georges Square station.
The distance between Norwich and Portsmouth Harbour is 262.5 km. The road distance is 343 km.
You can take a bus from Bus Station to Portsmouth Harbour via Heathrow Central Bus Station and St Georges Square in around 7h 28m.