The average bus between Romford and South Harrow takes 4h 19m and the fastest bus takes 2h 33m. The bus service runs several times per day from Romford to South 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 3 hours between Romford and South Harrow. The earliest departure is at 12:36 AM at night, and the last departure from Romford is at 4:39 AM which arrives into South Harrow at 2:14 AM. All services require a transfer at Margaret Street /Oxford Circus and take an average of 4h 19m. The schedules shown below are for the next available departures.


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2h 52m • 2 changes

2h 38m • 2 changes

2h 39m • 2 changes

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2h 39m • 2 changesWant to know about travelling from Romford to South 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 Romford to South Harrow. However, there are services departing from Romford Station and arriving at Harrow Bus Station via Margaret Street /Oxford Circus station. The journey, including transfers, takes approximately 4h 19m.
Romford to South Harrow bus services, operated by Go Ahead London, depart from Romford Station.
Romford to South Harrow bus services, operated by London Buses, arrive at Harrow Bus Station.
The distance between Romford and South Harrow is 37.2 km. The road distance is 45 km.
You can take a bus from Romford Station to South Harrow Station via Margaret Street /Oxford Circus and Harrow Bus Station in around 2h 58m.