Thanks for the advice. The room isn't used try dry laundry, its only used for computing and sitting in. The conservatory doesnt have any dwarf walls, it is on a slab base 2 bricks high. The conservatory has been up about 2yrs.
Can anyone give any advise as to why a laminate floor inside a conservatory is showing signs of condensation. The conservatory is edwardian, in UPVC with glass and panels below a midrail at approx 600mm. The condensation shows more or less nighty from the edge to approx 300mm in on three sides...