The average bus between Uxbridge and Swansea takes 5h 11m and the fastest bus takes 4h 32m. There is a bus service every few hours from Uxbridge to Swansea. 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 Uxbridge and Swansea. The earliest departure is at 12:00 AM at night, and the last departure from Uxbridge is at 10:18 PM which arrives into Swansea at 2:50 AM. All services require a transfer, and take on average 5h 11m. The schedules shown below are for the next available departures.

5h 25m • 1 change
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5h 2m • 1 change
5h 9m • 1 change
5h 51m • 1 change
5h 4m • 1 change
5h 2m • 1 change
5h 9m • 1 change
5h 51m • 1 change
5h 4m • 1 change
5h 2m • 1 changeWant to know about travelling from Uxbridge to Swansea? 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 Uxbridge to Swansea. However, there are services departing from Uxbridge station and arriving at Swansea station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 5h 11m.
Uxbridge to Swansea bus services, operated by Carousel Buses, depart from Heathrow Central Bus Station.
Uxbridge to Swansea bus services, operated by Carousel Buses, arrive at Swansea Bus Station Stand B.
The distance between Uxbridge and Swansea is 239.2 km. The road distance is 301 km.
National Express operates a bus from Heathrow Central Bus Station to Swansea Bus Station Stand B hourly. Tickets cost £28–50 and the journey takes 4h 20m.