The average bus between London and St Mary's Island takes 4h 1m and the fastest bus takes 1h 59m. The bus service runs several times per day from London to St Mary's Island. 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 London and St Mary's Island. The earliest departure is at 11:00 AM in the morning, and the last departure from London is at 9:30 PM which arrives into St Mary's Island at 8:09 AM. All services require a transfer, and take on average 4h 1m. The schedules shown below are for the next available departures.

2h 12m • 1 change

2h 2m • 1 change

2h 1m • 1 change
Arrives next day

13h 18m • 1 change

2h 18m • 1 change

2h 18m • 1 change
Arrives next day

10h 39m • 1 change
Want to know about travelling from London to St Mary's Island? 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 Mary's Island. However, there are services departing from London station and arriving at St Mary's Island station via Bus Station station. The journey, including transfers, takes approximately 4h 1m.
London to St Mary's Island bus services, operated by National Express, depart from London Victoria station.
London to St Mary's Island bus services, operated by National Express, arrive at Railway Station.
The distance between London and St Mary's Island is 47.9 km. The road distance is 55 km.
You can take a bus from London Victoria to Railway Station via Bus Station in around 2h 3m.