Christ its cold in here

[fazersharp]

Then I am sorry as it was not you then. I dont know how much of an option this would be and it may but your landlords back up, but you could go to building control and piont it out to them and they could make them put in doors between the origional building outer wall and the conservatory. I bet its nice in the summer though - or is it humid and hot. I would say that if they have done that then it wont have had any other building control in palce such as floor insulation or proper damp proof.