An investigation found some items were double the price when ordered through delivery apps compared to on supermarket shelves ...
A Sainsbury's spokesperson said: "Customers can choose to shop with us in store, online or via third party apps for rapid ...
Customers who buy their shopping through delivery apps such as Uber Eats and Deliveroo could be paying twice as much, warns ...
New research looked at Deliveroo, Just Eat, Uber Eats, Whoosh, Tesco, Asda, Sainsbury's, Morrisons and Waitrose ...