The average bus between Middlesex and Cardiff takes 4h 19m and the fastest bus takes 3h 40m. There is a bus service every few hours from Middlesex to Cardiff. 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 hourly between Middlesex and Cardiff. The earliest departure is at 7:48 AM in the morning, and the last departure from Middlesex is at 11:25 PM which arrives into Cardiff at 3:05 AM. All services require a transfer at Green Line Coach Station and take an average of 4h 19m. The schedules shown below are for the next available departures.

4h 4m • 1 change

4h 18m • 1 change

4h 34m • 1 change

4h 31m • 1 change

4h 4m • 1 change

4h 18m • 1 change

4h 34m • 1 change

4h 31m • 1 change

4h 4m • 1 change

4h 18m • 1 change

4h 34m • 1 change

4h 31m • 1 change

4h 2m • 1 change

4h 17m • 1 change

4h 32m • 1 change

5h 5m • 1 change
Want to know about travelling from Middlesex to Cardiff? 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 Middlesex to Cardiff. However, there are services departing from Middlesex station and arriving at Cardiff station via University RE. The journey, including transfers, takes approximately 4h 19m.
Middlesex to Cardiff bus services, operated by Stagecoach Oxfordshire, depart from London Victoria station.
Middlesex to Cardiff bus services, operated by Stagecoach Oxfordshire, arrive at University RE station.
The distance between Middlesex and Cardiff is 201.6 km. The road distance is 253 km.
National Express operates a bus from London Victoria to University RE hourly. Tickets cost £28–70 and the journey takes 3h 30m.