A friend of mine bought a house earlier this year. At the time there were issues with the surveys and I know they had to pay for additional surveys to satisfy the mortgage company etc.
It turns out when they got their second survey they went back to the sellers, told them the survey said the property needed 20k spending on damp proofing and managed to get this amount knocked off their original offer.
I’ve just found out that in fact the second survey said the property was fine. It would never have occurred to me to play this trick and I’m a little bit shocked they had the nerve. So AIBU to think they are very ruthless (to put it politely) or is this something everyone does and I am missing out.