The average bus between Sidcup and Big Ben takes 1h 25m and the fastest bus takes 1h 16m. The bus service runs several times per day from Sidcup to Big Ben. 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 4 hours between Sidcup and Big Ben. The earliest departure is at 12:04 AM at night, and the last departure from Sidcup is at 11:53 PM which arrives into Big Ben at 1:09 AM. All services require a transfer at Bromley North Station and take an average of 1h 25m. The schedules shown below are for the next available departures.

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1h 37m • 1 change
Arrives next day

1h 22m • 1 change

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1h 19m • 1 change

1h 35m • 1 change
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1h 20m • 1 change

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1h 20m • 1 change
Want to know about travelling from Sidcup to Big Ben? 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 Big Ben. However, there are services departing from Sidcup station and arriving at Big Ben station via Bromley North Station station. The journey, including transfers, takes approximately 1h 25m.
Sidcup to Big Ben bus services, operated by Go Ahead London, depart from Sidcup / Carlton Road station.
Sidcup to Big Ben bus services, operated by Go Ahead London, arrive at Westminster Station / Parliament Square.
The distance between Sidcup and Big Ben is 17.8 km. The road distance is 31 km.
You can take a bus from Sidcup / Carlton Road to Big Ben via Bromley North Station and Westminster Station / Parliament Square in around 1h 48m.