Hey puffer you could try Frugal Queen's blog, she's been doing a series of meal plans for feeding a family of 4 for £40, or maybe this ...
Mine for week of 3 March-9th March
Mon: Sausage Hot Pot (veggie sausages, can kidney beans, can baked beans frozen sweetcorn, onion, garlic, can tomatoes, paprika) serve with bread or topped with potatoes
Tues: Veggie Paella (any veg, I used Aldi peppers, onions, carrot, peas, sweetcorn) made with a pinch saffron (I brought it back from holidays ages ago, a little goes a long way!) and topped with tofu chunks baked in paprika for protein.
Weds: Homemade pea and ham soup with crusty bread (made from dried peas)
Thurs: Jack Monroe's fishcakes, carrots, spinach
Fri: Egg fried rice and stir-fried veg (again aldi special - leeks, spring onions, peppers, carrots and courgettes!)
Sat: homemade pizzas (DH makes the dough, sauce = can of tomatoes reduced down, topped with little bits of veg/cheese as liked)
Sun: nut roast or tofurkey with spuds, greens, carrots/parsnips (veg determined by what's on at Aldi!!)
ALL of these except the stir-fry serve 6 so I freeze leftovers and we will have it all for either lunch or dinner another day.
10-16th March
Mon: Veggie curry with chickpea dumplingsSimilar recipe here, I adapted it for frugality purposes
Tues: Pasta with pesto, chopped fresh tomatoes, spinach and haricot beans stirred through (veg from Aldi, haricot beans are dried and soaked, you could use tinned)
Weds: Sausage, champ Here , peas, carrots
Thurs: Couscous with tomato paste, sundried tomatoes, olives, onion, fresh tomatoes (Aldi does super cheap sundried tomatoes/olives) served with sweet potato chunks, spinach and hummus OR falafels and hummus (I make my own falafel from dried chickpeas, v. cheap)
Friday: Cauliflower and basil soup with Aldi gnocchi and haricot beans in it (sounds disgusting, was actually lovely, Similar recipe here
Saturday: Jack Monroe's Fishcakes with home made Italian tomato sauce, leeks in butter and carrots (Fishcakes frozen from last week)
Sunday: nut roast with trimmings (Nut roast already in freezer from last week)
By this point I'll have enough tupperware in the freezer to run almost a full week or more with no cooking.
The paella, pea soup and saus hot pot in particular make loads and are usually DH's lunch for 2-3 days plus 2 dinners for the pair of us.