Thanks so much everyone, so many great ideas, I think I can definitely make it work, it’s just that thought of getting to the till and being short, not great.
I think I’ll go with dinners of:
Omelette with homemade wedges/chips & salad
Macaroni cheese with chopped brocolli & cauliflower
Homemade pizza with wedges & salad
Spaghetti with tinned tomatoes, onion, garlic, oregano
Breakfasts: oats or egg on toast-fruit, yoghurt
Lunches-leftovers from the dinner the night before or sandwiches, pancakes
Dh lunches-leftovers from dinners if there are any and egg mayo baguettes
Hope I can do it