I wish this price gouging which has been happening with the supermarkets for the last few years, disguised as inflation (all deliberate) would encourage everyone to stop buying most of what the supermarkets sell.
Preservatives, additives, poor quality ingredients, nitrates - most don't realise that much of what they sell is cheap as chips to produce, sold at nigh profit margins and totally junk, not real food. Especially ready meals, learn what you're eating.
Butchers, real meat from local farms. Milkman - fresh, local, Bovaer free ... local fruit & veg, eat seasonally. Bake your own bread, sourdough, brioche, rolls etc. supermarket mass-produced in a factory bread is UPF and nutritionally, junk. The nation is ill, obese, diabetes ridden and much more. They feed you this junk and you pay through the nose for it.
I do all the above. Learn some lessons from the past 5 years and go back to a real way of eating, dump the spreadables (yuk! Majority rapeseed oil) go back to real butter, lard, beef dripping, duck fat, goose fat, coconut oil etc. etc. you'll be healthier, wealthier and look younger!
Learn, don't follow the trend for fast, processed junk that's leading you in one direction only, an early grave xx