hadn't seen this before:
http://www.lovingoutdoors.co.uk/esbit-stainless-steel-foldable-bbq-305-x-230-x-90mm-folded.html
neat, but pricey at around £60
http://www.lovingoutdoors.co.uk/esbit-stainless-steel-foldable-bbq-305-x-230-x-90mm-folded.html
neat, but pricey at around £60