Season 1 Channel 4 , 2016 Season 2 Channel 4 , 2016 Season 3 Channel 4 , 2017 Season 4 Channel 4 , 2017 Season 5 Channel 4 , 2018 Season 6 Channel 4 , 2019 Supershoppers returns for a new series, with a trolleyload of revelations about your favourite brands and retailers, as Kate Quilton and Sabrina Grant reveal how to save a packet at the tills. Season 7 Channel 4 , 2020