The average bus between Romford and Sidcup takes 2h 58m and the fastest bus takes 2h 23m. There is a bus service every few hours from Romford to Sidcup. 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 Romford and Sidcup. The earliest departure is at 12:43 AM at night, and the last departure from Romford is at 8:14 PM which arrives into Sidcup at 11:03 PM. All services require a transfer at Canning Town and take an average of 2h 58m. The schedules shown below are for the next available departures.


2h 55m • 2 changes


2h 45m • 2 changes


2h 29m • 2 changes


2h 49m • 2 changes


7h 15m • 2 changes


2h 44m • 2 changes


2h 50m • 2 changes


2h 55m • 2 changes


7h 15m • 2 changes


2h 44m • 2 changes


2h 50m • 2 changes


2h 55m • 2 changes


7h 15m • 2 changes


2h 44m • 2 changes


2h 50m • 2 changes


2h 55m • 2 changes
Want to know about travelling from Romford to Sidcup? 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 Romford to Sidcup. However, there are services departing from Romford station and arriving at Sidcup station via Canning Town. The journey, including transfers, takes approximately 2h 58m.
Romford to Sidcup bus services, operated by Arriva UK, depart from Brentwood Road station.
Romford to Sidcup bus services, operated by Arriva UK, arrive at Leigh Stationers' Academy.
Book your Romford to Sidcup bus tickets online with Arriva UK and Ensign Bus.
The distance between Romford and Sidcup is 17.5 km. The road distance is 31 km.
You can take a bus from Brentwood Road to Sidcup / Carlton Road via Canning Town, Canning Town station, North Greenwich station, North Greenwich Station, and Leigh Stationers' Academy in around 1h 39m.