I have contacted the council about it and sent over pictures (only the first original pictures). There response was it's aloud to be there under permitted development laws and its a private matter regarding attachment. I never explored the safety aspect of it with them and would be interested in there response. Do you think it's maybe worth exploring this to see if there ears prick up if I mentions safety aspects of it...? I don't want to fall out with the neighbours over it as he has most likely spent some money building his green house for me to tell him it's not aloud is going to be like slapping a horse from behind!