Yeah, we are having shared meals weekly, plus the essentials are being shared, milk, fruit and veg etc. We have very little storage so can't all buy our own stuff, especially when it's the same food. We have decided to put money into a pot on a weekly basis and use that for shared food. I trust my housemates, but considering money is already very tight, and I'm the only one who can drive, I would be the one doing all the spending. It's more for large spending than the one offs, like the couple of quid on kitchen roll etc.
Unfortunately, as the others have no means of transport to the shop other than me, or a very expensive taxi, and we have little storage space, we are trying to share as much as we can, mostly with fresh/frozen food, nothing else.
Thanks for the input.