thanks for the replies. However, the surveyor I used previously, gave a very detailed report, but if you read everything, the house was either ready to fall down or else, the exclusions conditions and preambel to his repor excluded anything that may later come to light. I asked a question regarding the central heating, and was told I needed a central heating engineer to do a further report. I asked about the septic takn ans was told i needed a plumber or such like to report on that and I asked about the electrics and was told I needed an electrical engineer! It seemed to me than, that it was simpy referring on to his friends and a money racket. If a building site foreman was to have alok at the house, he would probably be able to point out defects, although I accept he would not have any Professional liability insurance. Still, reading the surveyors report, I do not think he would have any liabiltity if the house fell down a few days post survey, given the detailed preamble paragraph which seemed to exclude all liability.