I went off to the local supermarket to see what was left over, what people are not buying.
Any soup with lentils in, any kind of bean medley in tins, exotic veg, any kind of vegan food absolutely tops the list, long life soya/coconut milk/extreme hardcore wholewheat cereals, canned fruit in juice, pesto there was tons of in all flavours but the fat free version was particularly reviled by the shoppers, tins of coconut milk, there was a whole ccabinet of untouched potato waffles which I thought was bizarre, I love them, tofu and free from stuff.
i came home and packed my larder with all of this stuff.
This morning I had wholewheat cereal with longlife unsweetened coconut milk and it was delicious - not the canned stuff, milk replacement.
Lunch I had potato waffles topped with pesto and salad and tonight I'm having a green curry made with fried tofu and a bag of salad.
its all perfectly acceptable and is pretty much free food out there.
There were loads of bread substitutes like Indian breads, non sliced loaves, other bits and pieces. I don't eat a lot of bread so it was perfect.
I'm going to go to Morrisons tomorrow and clean up over there in the unfashionable food isle 
I'll be healthy if nothing else.