Went into Asda saturday and they are selling cheap round disposable BBQ's. Think they are for the upcoming Euro's as they have footballs all over them. There pretty good and state 1-1 1/2 hours burning time, but we got at least 2+ hours out of it.
This was in Asda Manchester but all stores are going to be selling them according to the checkout chick. Not sure about online though.
93p is standard price and not a special offer.
Might not be as good as some of the dearer ones, but for the money can't complain
Struggling to find a pic online so if you can find it please feel free to add