The average bus between Cardiff and Althorp takes 8h 33m and the fastest bus takes 5h 44m. The bus service runs several times per day from Cardiff to Althorp. 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 4 times a day between Cardiff and Althorp. The earliest departure is at 7:20 AM in the morning, and the last departure from Cardiff is at 4:40 PM which arrives into Althorp at 7:25 AM. All services require a transfer at London Heathrow Airport and take an average of 8h 33m. The schedules shown below are for the next available departures.


5h 54m • 2 changes


6h 49m • 2 changes


7h 35m • 2 changes


7h 40m • 2 changes


5h 44m • 2 changes


6h 49m • 2 changes


7h 35m • 2 changes


7h 40m • 2 changes


5h 54m • 2 changes


6h 49m • 2 changes


7h 35m • 2 changes


7h 40m • 2 changes


5h 54m • 2 changes


6h 49m • 2 changes


7h 35m • 2 changes


7h 40m • 2 changes
Want to know about travelling from Cardiff to Althorp? 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 Althorp. However, there are services departing from Cardiff station and arriving at Althorp station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 8h 33m.
Cardiff to Althorp bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Althorp bus services, operated by National Express, arrive at Northampton Town Centre station.
The distance between Cardiff and Althorp is 175.1 km. The road distance is 344 km.
You can take a bus from Sophia Gardens to East Lodge via London Heathrow Airport, Northampton Town Centre, and Northampton Bus Interchange in around 7h 6m.