The average bus between Great Dunmow and Grays takes 2h 47m and the fastest bus takes 2h 22m. The bus service runs several times per day from Great Dunmow to Grays. 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 Great Dunmow and Grays. The earliest departure is at 6:40 AM in the morning, and the last departure from Great Dunmow is at 6:50 PM which arrives into Grays at 9:12 PM. All services require a transfer, and take on average 2h 47m. The schedules shown below are for the next available departures.

2h 33m • 1 change

2h 32m • 1 change

2h 34m • 1 change

2h 34m • 1 change
Want to know about travelling from Great Dunmow to Grays? 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 Great Dunmow to Grays. However, there are services departing from Great Dunmow station and arriving at Grays station via Bus Station station. The journey, including transfers, takes approximately 2h 47m.
Great Dunmow to Grays bus services, operated by First Essex, depart from High Street station.
Great Dunmow to Grays bus services, operated by First Essex, arrive at Bus Station.
The distance between Great Dunmow and Grays is 44.2 km. The road distance is 73 km.
You can take a bus from High Street to Bus Station via Bus Station in around 2h 25m.