The average bus between London and Ardrossan Harbour takes 14h 5m and the fastest bus takes 10h 58m. The bus service runs several times per day from London to Ardrossan Harbour. 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 London and Ardrossan Harbour. The earliest departure is at 7:30 AM in the morning, and the last departure from London is at 11:59 PM which arrives into Ardrossan Harbour at 5:34 PM. All services require a transfer at Buchanan Bus Station and take an average of 14h 5m. The schedules shown below are for the next available departures.

13h 28m • 1 change
13h 28m • 1 change
13h 28m • 1 changeArrives next day

10h 58m • 1 changeWant to know about travelling from London to Ardrossan Harbour? 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 London to Ardrossan Harbour. However, there are services departing from London Victoria station and arriving at Hill Street station via Buchanan Bus Station. The journey, including transfers, takes approximately 14h 5m.
London to Ardrossan Harbour bus services, operated by FlixBus, depart from London Victoria station.
London to Ardrossan Harbour bus services, operated by Stagecoach West Scotland, arrive at Hill Street station.
The distance between London and Ardrossan Harbour is 554 km. The road distance is 656 km.
You can take a bus from London Victoria to Ardrossan Harbour via Buchanan Bus Station and Hill Street in around 11h 59m.