Food and fuel are not, I've experienced it first hand. As for the price of a night out, of course it techinically shouldn't be taken into account, but as much as we'd like to think otherwise, people on benefits aren't a different species and they do go out and spend money on luxuries. I'd say around 90% of the people I meet during work are receiving some kind of benefits and the majority have considerably more "luxuries" than I do. I don't want to open the whole "fat people claiming benefits sitting on their arse watching sky HD" can of worms but it's short-sighted not to think about the price of non-essentials when comparing living costs because like it or not, people do not live their lives on the bare essentials.