Pret a Manger doubles discount for bringing reusable coffee cups

Chain will now knock 50p off prices in bid to help change customers’ habits, with the UK discarding an estimated 2.5bn coffee cups every yearCustomers who bring reusable cups to Pret a Manger will be given a 50p discount on hot drinks after the company introduced the measure and said it was hoping to change people’s habits and reduce waste.The sandwich chain has been offering 25p discounts to customers using reusable cups since 2017, alongside Costa and Starbucks. CEO Clive Schlee sa