The average bus between Denham and Harrow takes 1h 10m and the fastest bus takes 43 min. The bus runs at least 2 times per hour from Denham to Harrow. 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 30 minutes between Denham and Harrow. The earliest departure is at 6:06 AM in the morning, and the last departure from Denham is at 11:42 PM which arrives into Harrow at 5:54 AM. All services require a transfer, and take on average 1h 10m. The schedules shown below are for the next available departures.

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1h 15m • 1 changeWant to know about travelling from Denham to Harrow? 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 Denham to Harrow. However, there are services departing from Old Rectory Lane station and arriving at St Georges Centre station via Mount Vernon Hospital station. The journey, including transfers, takes approximately 1h 10m.
Denham to Harrow bus services, operated by Metroline Travel, depart from Old Rectory Lane station.
Denham to Harrow bus services, operated by First Bus London, arrive at St Georges Centre station.
The distance between Denham and Harrow is 11.3 km. The road distance is 15 km.
You can take a bus from Old Rectory Lane to St Georges Centre via Mount Vernon Hospital in around 1h 3m.