The average bus between Cardiff and Potters Bar takes 6h 33m and the fastest bus takes 5h 38m. The bus service runs several times per day from Cardiff to Potters Bar. 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 every 2 hours between Cardiff and Potters Bar. The earliest departure is at 1:40 AM at night, and the last departure from Cardiff is at 4:40 PM which arrives into Potters Bar at 11:38 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h 33m. The schedules shown below are for the next available departures.


6h 35m • 2 changes

5h 53m • 2 changes

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6h 55m • 2 changes

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5h 38m • 2 changes

5h 48m • 2 changes

6h 56m • 2 changes

6h 11m • 2 changes

6h 21m • 2 changes

6h 26m • 2 changes

6h 35m • 2 changes

5h 53m • 2 changes

6h 8m • 2 changes

5h 53m • 2 changes

6h 35m • 2 changes

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6h 8m • 2 changes

5h 53m • 2 changesWant to know about travelling from Cardiff to Potters Bar? 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 Potters Bar. However, there are services departing from Cardiff station and arriving at Potters Bar station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 6h 33m.
Cardiff to Potters Bar bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Potters Bar bus services, operated by National Express, arrive at St Peter's Street station.
The distance between Cardiff and Potters Bar is 208.3 km. The road distance is 281 km.
You can take a bus from Sophia Gardens to Potters Bar station via Heathrow Central Bus Station and St Peter's Street in around 5h 43m.