Supermarkets one hour before closing.
Its the only time I eat veg, the shop is literally across the road from my house so I nip in around 8pm and get all my salad,fruit and veg for 20p an item or less :-) it keeps for another day or two totally fine, the the piggies coming to help me with eating it all I dont even think I need to worry about keeping it fresh, they will nom it all up!