If you or the other driver makes a claim yes.
Is the car on Private property or parked in a public place? On your Private property, without valid Tags and Without a loan against it then no insurance required.
Yes, private property does not obsolve you of your responsiblity.
Several things can happen. Allowing you parked legally other than insurance: the person who hit your parked car is responsible to pay damage. If you were parked on private property the lack of insurance means nothing. If you were parked on a public road or public parking lot you could be on the hook for a ticket for uninsured vehicle, but the other guy should pay anyway. Don't admit to driving with out insurance!
You do.
In the UK it can, if the driveway is private property.
Yes, as long as the car is parked on private property. Cars stored on private property and not "in service" are the same as any other property, If the insured runs into your parked car our your house the insurance will pay. That's not quite correct. If the damage was intentional, meaning that the driver of the insured car deliberately struck the uninsured parked car, then the at fault driver's insurance will NOT pay because of a clause in the policy that excludes coverage for 'intentional acts' like criminal activity (which is what this is). So the parked car's owner would have to pursue a civil case against the at fault driver and try to collect against their personal assets.
yes
you are
private property impound - possibly due to parked in a private lot
The person who caused the damage.
The driver that hit the parked vehicle would be at fault.
nothing