The average bus between Southampton and St Mellion takes 9h 16m and the fastest bus takes 8h 11m. The bus service runs several times per day from Southampton 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 4 times a day between Southampton and St Mellion. The earliest departure is at 6:45 AM in the morning, and the last departure from Southampton is at 9:25 PM which arrives into St Mellion at 5:36 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 9h 16m. The schedules shown below are for the next available departures.


8h 26m • 2 changes

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8h 35m • 2 changesArrives next day


10h 48m • 2 changes

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9h 58m • 2 changesArrives next day


8h 11m • 2 changes

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9h 19m • 2 changes

9h 40m • 2 changes

8h 40m • 2 changes

8h 49m • 2 changes

9h 19m • 2 changes

9h 40m • 2 changes

8h 40m • 2 changes

8h 49m • 2 changes

9h 19m • 2 changes

9h 40m • 2 changes

8h 40m • 2 changes

8h 49m • 2 changes

9h 19m • 2 changes

9h 40m • 2 changes

8h 40m • 2 changesWant to know about travelling from Southampton 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 Southampton to St Mellion. However, there are services departing from Southampton station and arriving at St Mellion station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 9h 16m.
Southampton to St Mellion bus services, operated by National Express, depart from Coach Station.
Southampton to St Mellion bus services, operated by National Express, arrive at Plymouth Coach Station.
The distance between Southampton and St Mellion is 207.7 km. The road distance is 469 km.
You can take a bus from Coach Station to The Old Post Office via Heathrow Central Bus Station, Plymouth Coach Station, and Royal Parade in around 9h 22m.