The average bus between London and Porth takes 8h 14m and the fastest bus takes 7h 52m. The bus service runs several times per day from London to Porth. 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 London and Porth. The earliest departure is at 8:30 AM in the morning, and the last departure from London is at 11:59 PM which arrives into Porth at 8:26 AM. All services require a transfer, and take on average 8h 14m. The schedules shown below are for the next available departures.

8h • 1 change

8h 23m • 1 change
Arrives next day

7h 52m • 1 change
Arrives next day

8h 27m • 1 change

8h • 1 change

9h 8m • 1 change
Arrives next day

7h 52m • 1 change
Arrives next day

8h 27m • 1 change

8h • 1 change

8h 23m • 1 change
Arrives next day

8h 19m • 1 change

8h 48m • 1 change
Arrives next day

7h 52m • 1 change
Arrives next day

8h 27m • 1 change
Want to know about travelling from London to Porth? 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 London to Porth. However, there are services departing from London station and arriving at Porth station via Bus Station station. The journey, including transfers, takes approximately 8h 14m.
London to Porth bus services, operated by FlixBus, depart from London Victoria station.
London to Porth bus services, operated by FlixBus, arrive at Bus Station.
The distance between London and Porth is 365.5 km. The road distance is 444 km.
National Express operates a bus from London Victoria to Bus Station every 4 hours. Tickets cost £50–130 and the journey takes 7h 15m. FlixBus also services this route twice daily.