The average bus between Northolt and Sunbury-on-Thames takes 1h 33m and the fastest bus takes 1h 1m. The bus runs at least 5 times per hour from Northolt to Sunbury-on-Thames. 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 Northolt and Sunbury-on-Thames. The earliest departure is at 11:24 AM in the morning, and the last departure from Northolt is at 8:56 PM which arrives into Sunbury-on-Thames at 10:15 PM. All services require a transfer, and take on average 1h 33m. The schedules shown below are for the next available departures.

1h 38m • 1 change

1h 36m • 1 change

1h 43m • 1 change

1h 42m • 1 change
Want to know about travelling from Northolt to Sunbury-on-Thames? 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 Northolt to Sunbury-on-Thames. However, there are services departing from Northolt station and arriving at Sunbury-on-Thames station via The Bell. The journey, including transfers, takes approximately 1h 33m.
Northolt to Sunbury-on-Thames bus services, operated by Metroline Travel, depart from Northolt Station.
Northolt to Sunbury-on-Thames bus services, operated by Metroline Travel, arrive at The Three Fishes station.
The distance between Northolt and Sunbury-on-Thames is 16.4 km. The road distance is 22 km.
You can take a bus from Northolt Station to The Three Fishes via The Bell in around 1h 30m.