Borderline is a TV show on British national television from Channel 5 with an average rating of 3.3 stars by TelevisionCatchUp.co.uk's visitors. We have 8 episodes of Borderline in our archive. The first episode of Borderline was broadcast in November, 2017. Did you miss an episode of Borderline but don't you wan't that to happen in the future? Please set an alarm and add Borderline to your favourites, so we can remind you by email when there's a new episode available to watch. For free!