I brought 2x 13kg Calor bottles from U.K. and have now emptied one and replaced with a French bottle. I don’t really have room in the van to carry the U.K. empty (and know you aren’t meant to carry unless upright). I therefore need to get rid of it (annoying when they’re fetching 50 quid on eBay!) Does anyone know if French recycling centres will take them and if you need a residents permit as you usually do in U.K.? If not, any other ideas on what to do with it?