Waitrose (photo by me, not Metro) seems to be the only supermarket that doesn't sell its own brand for meat/eggs/dairy from animals fed with GMs, as far as I know! GMs are sneaking in the UK without labelling. I added a link update about what's happening in UK with GMs and supermarkets, in the link section. Warning: don't buy American sweets or biscuits here. If you google, you'll get worried about what the other Brit supermarkets are selling you as milk, sorry!