Supershoppers: Temporada 6, Episódio 5

6 - 5: Episode 5

Kate Quilton and Sabrina Grant investigate the promises made by retailers including Boots, M&S and Sainsbury's - from ditching plastic to removing sweets at the till- to find out and whether they are keeping them. They also looks at cereal giant Kellogg's, the latest trends in soft drinks, and the astonishing sums that people spend on pet gadgets.