Repost from Martin...
'...I am after some help/advice on subsidence.
I think I may have subsidence at my house, cracks appearing down the corners of the walls and over the patio doors. My insurance company has £1000 excess. I'm thinking of getting a surveyor to examine it first, hopefully so I don't have to spend the full £1000. Has anyone any experience on this?
If so any recommendations/costs for a surveyor in Horsham.
Many thanks!...'