I hear that Amazon UK maybe closing its food delivery service and replacing it with their supermarket chain Whole Foods. It's an American chain, but I imagine the Whole Food stores would be very similar to the Canadian Whole Food stores. The ones I've visited in the US are a bit shabby , the stores in Canada are upmarket. That would mean they would be in the upmarket arena and would be a direct challenge to Waitrose and Marks and Spencers food halls. Whole Foods Canada prides itself on purchasing from local suppliers , organic , high end, GF and Low Carb foods as well as a good selection of cooked and cold food self service, in house fresh pizzas, sushi and ready meals.
I sound like I'm plugging Whole Foods , but we have two in my area which I frequent. They are expensive.
Edited to change a sentence