We had minor subsidence about 3.5 years ago which was fixed without any underpinning although there are still some cracks in the walls (but they are small and it is an old property).
I'm trying to see if I can get a cheaper insurance quote but one firm just said they wouldn't insure us due to the history of subsidence in the last 4 years.
What happens if I don't mention it at the quote stage? Is it fraud? If it is I wouldn't do that. Problem is it was v minor and it's a pain! Not a pain enough to commit fraud though of course.