I spend about £60 a week and shop at Aldi. Once every 3 months I bulk buy meat from our local butchers and get chicken, mince and either beef or pork and freeze. This butchers shop usually costs £40-45 and I am v frugal the week before I get the meat and use up everything.
Things I buy (not every week but as needed)
Nappies, toilet roll, wipes, washing up liquid, dishwasher tablets, brown bread, cereal/ porridge oats, peanut utter, jam, potatoes, onions, garlic, ginger, seasonal veg and fruit, pasta, rice, milk, butter, flour, tinned toms, baked beans, kidney beans, chickpeas, cream cheese, pate, cheddar, yoghurts, sausages, whole chicken (on occasion), stock cubes,tea bags, ice cream
I also go to my local asian supermarket and get dried beans, herbs, sauces etc
make everything from scratch - I dont buy crisps, squash or juice, coffee, biscuits, cakes, pizza, ready meals,