MV Isle of Arran is a drive-through ferry owned by Caledonian Maritime Assets Limited and operated on the west coast of Scotland by Caledonian MacBrayne. Built in 1983, she served on the Arran service for ten years before being moved to Kennacraig. With increasing age, she has been the winter relief vessel. In 2013, she started a new pilot route from Ardrossan to Campbeltown.