The average bus between Sidcup and Walthamstow takes 1h 49m and the fastest bus takes 1h 18m. The bus runs at least 4 times per hour from Sidcup to Walthamstow. 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 15 minutes between Sidcup and Walthamstow. The earliest departure is at 8:08 AM in the morning, and the last departure from Sidcup is at 6:46 PM which arrives into Walthamstow at 8:37 PM. All services require a transfer at Beresford Sq /Woolwich Arsenal and take an average of 1h 49m. The schedules shown below are for the next available departures.

2h 2m • 1 change

2h 1m • 1 change

1h 59m • 1 change

1h 58m • 1 change
Want to know about travelling from Sidcup to Walthamstow? 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 Walthamstow. However, there are services departing from Sidcup station and arriving at Walthamstow station via Beresford Sq /Woolwich Arsenal. The journey, including transfers, takes approximately 1h 49m.
Sidcup to Walthamstow bus services, operated by Go Ahead London, depart from Sidcup High Street / Station Road.
Sidcup to Walthamstow bus services, operated by Go Ahead London, arrive at Hoe Street / The Bell station.
The distance between Sidcup and Walthamstow is 20.2 km. The road distance is 30 km.
You can take a bus from Sidcup High Street / Station Road to Hoe Street / The Bell via Beresford Sq /Woolwich Arsenal and North Woolwich Free Ferry in around 1h 58m.