I was planning to buy a cucumber in your Bloomsbury store today, but didn’t, since every since variety was sealed in a plastic bag or wrap – including the organic ones.
Cucumbers have their own wrapping – their outside skin. They certainly don’t need a extra plastic one. (And you sell courgettes – which I did buy – loose, so it is certainly possible.)
Although I will give you marks for the strawberries in the corrugated cardboard carton – a great improvement on plastic.