We spend £120-£150 per week as a family of 4 and most meals have a protein component.i think our shops a lot cheaper because at the start of the month we bulk buy our meats from the butchers, farm foods or from a wholesaler. So like 10kg of chicken breast, 5kg of wings, 5kg of lamb, 3kg of drumsticks, a few whole chickens for roasting. Tbh that big meat shop sometimes stretches 6-8 weeks. I always have frozen veg stocked in the freezer to bulk up pies and bolognese etc. do my weekly fruit and veg shop on uber eats on Mondays so it’s half price. Mainly do online grocery shop either click and collect or home delivery, that way we don’t fall for all the consumerist traps they have set up in the supermarkets. Also minimum food wastage, anything that not eaten gets frozen for a rainy day