Before you shop, look at what is in the fridge, freezer and cupboard and plan a few meals around it. Then write a list for only what is missing. This cuts food waste and usually lowers the weekly bill without eating worse.
General tips from the Cashflow Team, not financial, tax or legal advice. Your situation is different, so talk to a qualified professional before big decisions.
Track it in Cashflow
Cashflow: Budget Manager is a free app to scan receipts, set budgets and savings goals, and see where your money goes.