Not really. Sainsbury's also do a £4 lasagne and Tesco also have a premium version which I expect is about the same price. I wasn't implying the versions are t

Not really. Sainsbury's also do a £4 lasagne and Tesco also have a premium version which I expect is about the same price. I wasn't implying the versions are the same, merely highlighting that comparing the cost of random items is somewhat nuanced.