rb99:
Erm, do insurance companies know that. Aren't these (almost) the same insurance companies that refuse to pay out life insurance claims because you forgot to mention you stubbed you big toe 35 years ago and you didn't declare it ?
Just because an insurance company *says* they won't pay out (default first reaction for lots of insurance companies is to rebuff claims), doesn't mean they have a legal leg to stand on if challenged.
I raised this with my insurer a few times over the year. They are clear, it would need to be a related incident.