The average bus between London and Porthmadog takes 10h 7m and the fastest bus takes 9h 32m. There is at least one bus per day from London to Porthmadog. 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 once daily between London and Porthmadog. The earliest departure is at 11:00 AM in the morning, and the last departure from London is at 11:45 AM which arrives into Porthmadog at 9:52 PM. All services require a transfer at Birmingham Coach Station and take an average of 10h 7m. The schedules shown below are for the next available departures.
Want to know about travelling from London to Porthmadog? 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 Porthmadog. However, there are services departing from London Victoria station and arriving at Porthmadog Park Stand B station via Birmingham Coach Station and Aberystwyth Bus Station Stand 2. The journey, including transfers, takes approximately 10h 7m.
London to Porthmadog bus services, operated by National Express, depart from London Victoria station.
London to Porthmadog bus services, operated by TaithCymru, arrive at Porthmadog Park Stand B station.
The distance between London and Porthmadog is 314.9 km. The road distance is 373 km.
You can take a bus from London Victoria to Porthmadog Park Stand B via Birmingham Coach Station and Aberystwyth Bus Station Stand 6 in around 10h 45m.