Plant-based meat alternatives, dairy-free cheese, oat milk, vegan ready meals and meat-free mince have exploded across UK supermarkets. Prices are still finding their level, which means big swings week to week. We track Oatly, Alpro, Quorn, Beyond Meat, Linda McCartney, Naturli and own-brand vegan ranges at Tesco, Sainsbury's, ASDA, Aldi, Morrisons, Co-op, Waitrose, Iceland, B&M, Boots, Superdrug, Savers and Ocado (including M&S). The best plant-based value right now is below.