Four varieties of Waitrose chocolate bars have been recalled by the health authorities as they may contain plastic.
They are: Waitrose 1 White Chocolate with Matcha Tea & Pistachio, Waitrose 1 Pistachio Milk Chocolate with pistachio, Almond and Hazelnut, Waitrose 1 White Chocolate and Waitrose 1 Milk Chocolate with Feuilletine & Sea Salt.
The recalled bars expire in July 2018.