Sainsbury’s Won the National Butter Test — So Why Are You Still Buying Lurpak?

We tested butter blocks and spreadable tubs from 11 UK supermarkets like Tesco, Sainsbury's, Aldi, and Lidl to see which ones are actually worth your money. We found that while famous brands like Lurpak and Anchor charge high prices for blocks that shrank to 200g or tubs filled with a third rapeseed oil, own-label winners from Sainsbury's (£3) and M&S (£2) sweep the national taste tests. Check your fridge labels and tell us: will you keep buying expensive brand-name spreads, or switch to real butter? uk supermarkets, butter test, lurpak spreadable, sainsburys taste the difference, shrinkflation uk, best butter in britain, grocery shopping tips, food investigation uk, aldi nordpak