The average bus between Romford and Brentford takes 3h 45m and the fastest bus takes 2h 8m. The bus service runs several times per day from Romford to Brentford. 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 Brentford. The earliest departure is at 12:36 AM at night, and the last departure from Romford is at 4:39 AM which arrives into Brentford at 1:07 AM. All services require a transfer, and take on average 3h 45m. The schedules shown below are for the next available departures.

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2h 25m • 1 changeWant to know about travelling from Romford to Brentford? 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 Brentford. However, there are services departing from Romford Station and arriving at Syon Lane station via Regent Street / St James's station. The journey, including transfers, takes approximately 3h 45m.
Romford to Brentford bus services, operated by Go Ahead London, depart from Romford Station.
Romford to Brentford bus services, operated by Metroline Travel, arrive at Syon Lane station.
The distance between Romford and Brentford is 36.5 km. The road distance is 42 km.
You can take a bus from Romford Station to Syon Lane via Regent Street / St James's in around 2h 57m.