The average bus between London and Porth takes 6h 18m and the fastest bus takes 5h 21m. 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 5 times a day between London and Porth. The earliest departure is at 12:30 AM at night, and the last departure from London is at 11:30 PM which arrives into Porth at 8:38 AM. All services require a transfer at Cardiff North Road and take an average of 6h 18m. The schedules shown below are for the next available departures.

5h 21m • 1 change
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6h 4m • 1 change
5h 52m • 1 change
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6h • 1 change
5h 21m • 1 change
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5h 52m • 1 change
6h • 1 changeWant 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 Victoria station and arriving at Cardiff North Road station via Cardiff North Road station. The journey, including transfers, takes approximately 6h 18m.
London to Porth bus services, operated by FlixBus, depart from London Victoria station.
London to Porth bus services, operated by FlixBus, arrive at Cardiff North Road station.
Book your London to Porth bus tickets online with Omio.
The distance between London and Porth is 227.1 km. The road distance is 256 km.
FlixBus operates a bus from London Victoria to Cardiff North Road every 3 hours. Tickets cost £17–26 and the journey takes 3h 15m.