The likes of M&S who mainly have town shops do seem to be finding it difficult at the moment knowing what, and how much to stock of many food items. my local one in town seem to have suffered a big downturn in the numbers of customers, I've noticed many items that normally sell well not even on the shelves any longer, especially expensive ranges, hence also a big increase in reduced items, that I know because I have always taken advantage of such, and now even get more at a much greatly reduced priced, of course it will always depend on the location store, so not all may suffer the present downturn.