The average bus between Banbury and Westminster takes 3h 41m and the fastest bus takes 3h 22m. There is at least one bus per day from Banbury to Westminster. 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 once daily between Banbury and Westminster. The earliest departure is at 8:34 AM in the morning, and the last departure from Banbury is at 5:34 PM which arrives into Westminster at 8:56 PM. All services require a transfer at Magdalen Street East and take an average of 3h 41m. The schedules shown below are for the next available departures.

3h 46m • 1 change
3h 47m • 1 change
3h 47m • 1 change
3h 53m • 1 changeWant to know about travelling from Banbury to Westminster? 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 Banbury to Westminster. However, there are services departing from Calthorpe Street station and arriving at Buckingham Palace Road / Bressenden Place station via Magdalen Street East station. The journey, including transfers, takes approximately 3h 41m.
Banbury to Westminster bus services, operated by Stagecoach Oxfordshire, depart from Calthorpe Street station.
Banbury to Westminster bus services, operated by Stagecoach Oxfordshire, arrive at Buckingham Palace Road / Bressenden Place station.
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The distance between Banbury and Westminster is 104.1 km. The road distance is 125 km.
You can take a bus from Calthorpe Street to Buckingham Palace Road / Bressenden Place via Magdalen Street East and Gloucester Green Bus Station in around 3h 44m.