The average bus between Gerrards Cross and Swansea takes 5h 43m and the fastest bus takes 4h 54m. There is a bus service every few hours from Gerrards Cross 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 Gerrards Cross and Swansea. The earliest departure is at 6:11 AM in the morning, and the last departure from Gerrards Cross is at 10:05 PM which arrives into Swansea at 5:10 AM. All services require a transfer, and take on average 5h 43m. The schedules shown below are for the next available departures.

6h 9m • 1 change

5h 29m • 1 change

5h 19m • 1 change

5h 54m • 1 change

6h 9m • 1 change

5h 29m • 1 change

5h 19m • 1 change

5h 54m • 1 change

6h 9m • 1 change

5h 29m • 1 change

5h 19m • 1 change

5h 54m • 1 change

6h 9m • 1 change

5h 29m • 1 change

5h 19m • 1 change

5h 54m • 1 change
Want to know about travelling from Gerrards Cross 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 Gerrards Cross to Swansea. However, there are services departing from Gerrards Cross station and arriving at Swansea station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 5h 43m.
Gerrards Cross to Swansea bus services, operated by Carousel Buses, depart from Heathrow Central Bus Station.
Gerrards Cross to Swansea bus services, operated by Carousel Buses, arrive at Swansea Bus Station Stand B.
The distance between Gerrards Cross and Swansea is 234 km. The road distance is 309 km.
National Express operates a bus from Heathrow Central Bus Station to Swansea Bus Station Stand B hourly. Tickets cost £30–85 and the journey takes 4h 20m.