The average bus between London and St Mellion takes 7h 33m and the fastest bus takes 6h 50m. The bus service runs several times per day from London to St Mellion. 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 London and St Mellion. 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 St Mellion at 8:13 AM. All services require a transfer at Plymouth Coach Station and take an average of 7h 33m. The schedules shown below are for the next available departures.

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Want to know about travelling from London to St Mellion? 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 St Mellion. However, there are services departing from London station and arriving at St Mellion station via Plymouth Coach Station station. The journey, including transfers, takes approximately 7h 33m.
London to St Mellion bus services, operated by FlixBus, depart from London Victoria station.
London to St Mellion bus services, operated by FlixBus, arrive at Plymouth Coach Station.
The distance between London and St Mellion is 312.2 km. The road distance is 385 km.
National Express operates a bus from London Victoria to Plymouth Coach Station every 2 hours. Tickets cost £40–110 and the journey takes 7h 5m. FlixBus also services this route 4 times a day.