The average bus between Northwick Park and Sidcup takes 4h 2m and the fastest bus takes 2h 8m. The bus service runs several times per day from Northwick Park 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 every 2 hours between Northwick Park and Sidcup. The earliest departure is at 12:02 AM at night, and the last departure from Northwick Park is at 11:33 PM which arrives into Sidcup at 2:08 AM. All services require a transfer at Trafalgar Square and take an average of 4h 2m. The schedules shown below are for the next available departures.


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2h 28m • 2 changesWant to know about travelling from Northwick Park 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 Northwick Park to Sidcup. However, there are services departing from The Green/Carlton Avenue West station and arriving at Sidcup High Street / Station Road via Trafalgar Square station and Lewisham Station. The journey, including transfers, takes approximately 4h 2m.
Northwick Park to Sidcup bus services, operated by London Buses, depart from The Green/Carlton Avenue West station.
Northwick Park to Sidcup bus services, operated by Go Ahead London, arrive at Sidcup High Street / Station Road.
The distance between Northwick Park and Sidcup is 33.2 km. The road distance is 39 km.
You can take a bus from The Green/Carlton Avenue West to Sidcup High Street / Station Road via Trafalgar Square, Trafalgar Square/Charing Cross, and Lewisham Station in around 2h 50m.