The average bus between Cardiff and Carshalton takes 4h 55m and the fastest bus takes 3h 51m. There is a bus service every few hours from Cardiff to Carshalton. 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 Cardiff and Carshalton. The earliest departure is at 1:40 AM at night, and the last departure from Cardiff is at 4:40 PM which arrives into Carshalton at 9:23 PM. All services require a transfer, and take on average 4h 55m. The schedules shown below are for the next available departures.

4h 40m • 1 change

5h 27m • 1 change

4h 58m • 1 change

5h 18m • 1 change

5h 14m • 1 change

4h 58m • 1 change

4h 40m • 1 change

5h 27m • 1 change

4h 56m • 1 change

4h 31m • 1 change

3h 51m • 1 change

4h 49m • 1 change

4h 56m • 1 change

4h 31m • 1 change

3h 51m • 1 change

4h 33m • 1 change
Want to know about travelling from Cardiff to Carshalton? 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 Cardiff to Carshalton. However, there are services departing from Cardiff station and arriving at Carshalton station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 4h 55m.
Cardiff to Carshalton bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Carshalton bus services, operated by National Express, arrive at Carshalton High Street station.
The distance between Cardiff and Carshalton is 209.2 km. The road distance is 252 km.
You can take a bus from Sophia Gardens to Carshalton High Street via Heathrow Central Bus Station in around 4h 19m.