What I've noticed is that there are few actual gaps on the shelves but when I've looked more closely, the products have just been spread out more, and some are not what the tag at the front says they should be, so yes, definite shortages (we're in a city). Some things definitely not there but still plenty of other stuff. As others have said, we've become far too used to cheap food - at the expense of farmers & farm workers, lorry drivers, pickers, shop assistants, meat and fish processing plant workers, etc. (not to mention some very poor animal welfare practices). Brexit was always going to cause the main source of our cheap labour to disappear (whether in food, transport, retail, hospitality, care homes, NHS etc) and this is the fallout. Covid has only exacerbated the problem. I agree with Deedaa - I can't see any aspect of our lives that have been improved by Brexit, and it's only going to get worse for a long time. Maybe one day we'll be glad we came out - or maybe the clamour will start to rejoin. Only time will tell.