My friends bought a house and paid building level 3 survey, but survey didn't find any problem, the ad on rightmove didn't mention any histoircal subsidence, after a few months they moved in, they heard from neighbour the house had subsidence more than 25 years ago.
Then they searched the files from the vendor, they realized there is a structual engineer report 20 years ago, the 2nd page mentioned the subsidence, and the conclusion is the movement should not happend again. It seemed the house is ok, you might not id the repaired cracks around the house.
The vendor didn't declare to property agence when they were selling it, and vendor only mentioned the tree root removal, the tricky action is the vendor provided the structual engineer report, as the vendor want to gamble nobody read the 2nd page.
I trust this is a calculated covering for gain better value, which is total unfair.
If they take the vendor to court, how about winning rate?
I think the fairness, the vendor refund 10% the selling price. and the survey should pay some as well, the solicitor of buyer should find the problem as well.
Thanks