Woh!
Well worth watching. New houses with no loft or wall insulation!
Ill fitted doors, gaps between floor and skirting boards.
Wrongly fitted air bricks.
Appalling workmanship across the building industry.
Ooh and guess what, this coincides with a cut in government red tape in the last 5 years.
Surprise, surprise, commercial companies can't be trusted to regulated themselves!
http://www.channel4.com/programmes/dispatches/