I live in an estate built in the thirties and have lived here for past 35 years. Until about 5 years ago I was not aware of any work done on any house for subsidence but since then there has been a rash of such work. I gather the main reason was water seepage from old pipes. the pipes in m house were replaced many years ago. Will an Insurance company make any allowance for the fact that due to the replacement of our pipes a claim will be most unlikely.