I'm so ignorant about these as I've never lived in an "estate" house :( The house I'm buying has a range of covenants, including things like you can't park a caravan on the drive, put up a sign, cause nuisance etc etc. I'm assuming these are quite common to properties built by big developers. The house was built in 1988. My questions to all you experts are 1) how much notice of these covenants does anyone really take after all this time? and 2) could they cause me difficulty in doing a loft extension? Any wisdom or advice gratefully received!