The average bus between Grays and Mersea Island takes 5h 6m and the fastest bus takes 3h 59m. There is a bus service every few hours from Grays to Mersea 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 hourly between Grays and Mersea Island. The earliest departure is at 5:07 AM in the morning, and the last departure from Grays is at 11:42 PM which arrives into Mersea Island at 9:03 AM. All services require a transfer at Bus Station and take an average of 5h 6m. The schedules shown below are for the next available departures.



4h 39m • 3 changes



4h 43m • 3 changes



4h 57m • 3 changes



4h 40m • 3 changes



5h 10m • 3 changes



5h 10m • 3 changes



4h 30m • 3 changes



5h 1m • 3 changes



5h 3m • 3 changes



5h • 3 changes



4h 59m • 3 changes



3h 59m • 3 changes



4h 19m • 3 changes



4h 44m • 3 changes



5h 7m • 3 changes



4h 37m • 3 changes



4h 19m • 3 changes



4h 44m • 3 changes



5h 7m • 3 changes



4h 37m • 3 changes
Want to know about travelling from Grays to Mersea 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 Grays to Mersea Island. However, there are services departing from Grays station and arriving at Mersea Island station via Bus Station station. The journey, including transfers, takes approximately 5h 6m.
Grays to Mersea Island bus services, operated by First Essex, depart from Stanley Road station.
Grays to Mersea Island bus services, operated by First Essex, arrive at High Street station.
The distance between Grays and Mersea Island is 55 km. The road distance is 104 km.
You can take a bus from Stanley Road to High Street via Bus Station, Bus Station, High Street, and Angel Court in around 4h 25m.