The average bus between Sidcup and Grays takes 1h 30m and the fastest bus takes 1h 2m. The bus runs at least 3 times per hour from Sidcup 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 every 20 minutes between Sidcup and Grays. The earliest departure is at 6:28 AM in the morning, and the last departure from Sidcup is at 8:20 PM which arrives into Grays at 9:37 PM. All services require a transfer, and take on average 1h 30m. The schedules shown below are for the next available departures.

1h 11m • 1 change

1h 26m • 1 change

1h 37m • 1 change

1h 38m • 1 change
Want to know about travelling from Sidcup 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 Sidcup to Grays. However, there are services departing from Sidcup station and arriving at Grays station via Bus Station station. The journey, including transfers, takes approximately 1h 30m.
Sidcup to Grays bus services, operated by Arriva UK, depart from Sidcup High Street / Station Road.
Sidcup to Grays bus services, operated by Arriva UK, arrive at Bus Station.
The distance between Sidcup and Grays is 16.3 km. The road distance is 29 km.
Arriva UK operates a bus from Sidcup High Street / Station Road to Bus Station every 10 minutes. Tickets cost £1–3 and the journey takes 1h 9m.