@SpunBodgeSquarepants, atm they're in the hallway whilst I make space. 
I've always kept a large supply of food, etc, in; I can't always get out and I feel better when my cupboards are full, and it means I've enough to last during those times I'm stuck inside.
I've got lots of different types of flour, including type 00, wholemeal, malted flakes, strong white, plain, self raising and 3 other speciality flours. Most of those I've only got 3kgs of each, but I've 25kgs strong white, 5kg plain and 5kg self raising.
I've about 4kg each of sultanas, dates, ground almonds, chocolate, and mixed dried fruit.
1kg sesame seeds, 1kg fried onions, dried.
3kgs each of red lentils, pearl barley, yellow split peas. 4kg green split peas.
1kg green lentils. 1kg instant mash.
1kg polenta, 1kg fine semolina, 1kg coarse semolina.
8 tubes tomato puree, 2 tubes garlic puree.
2 jars red pesto, 2 jars green pesto.
30 tins tuna in oil
20 tins baked beans, 20 tins chopped tomatoes.
20 tins soup, 10 tins bacon grill, 4 tins spam, 4 tins corned beef.
10 tins peaches, 8 tins custard, 2 tins pineapple.
6l UHT milk, 20 packets Angel Delight
1kg dried milk, 4kg coffee mate, 8kgs various sugars ( granulated, soft brown, demerera, etc).
5l veg oil, 5l olive oil, 3l extra virgin olive oil
5kg chicken breasts, frozen, 5kg bacon, frozen, 5kg sausages, various, frozen.
4kg mixed frozen veg. 2kg frozen peas.
8 tins new potatoes, 10 tins mushy peas, 4 tins mushrooms, 8 tins baby carrots.
4 tins butter beans, 4 tins haricot beans, 4 tins mixed beans, 10 tins kidney beans.
10kg pasta, 10kg basmati rice, 4kg cous cous.
10 jars pasta sauce, 5 jars passata, 20 jars Indian/Asian/Mexican/British sauces.
Various pickles, spices, herbs and sauces, 2kg table salt, 500g peppercorns.
10 packets biscuits, 1 box sweets,
10 boxes (240) teabags, 10 jars/boxes various coffees inc.flavoured coffees.
20 rolls kitchen paper, 8 jars gravy powder.
15 boxes various cereals, 10 bags porridge oats. 8 boxes cup-a-soup.
5-10 each of toothpaste, shampoo, conditioner, deodorant, bubble bath.
3 bottles mouthwash, 3 months worth sanpro.
4l bleach, 4 bottles toilet cleaner, 3 each of kitchen and bathroom cleaner, bin bags, 4 cans furniture polish, 10 packs antibac wipes. 3-6 months worth of laundry and dishwasher stuff. 6 months of dog food.
30 jars various preserves, peanut butter and honey.
12x 2l bottled water, 8x2l carbonated water.
Also have a camping hob ring and 5 spare canisters, plus wind up lanterns and about 50 candles and 8 large boxes of matches as we live in an area that gets a lot of power cuts.