my insurance doesn't cover theft of any other car.
Your insurers will not pay, that is 100% certain if theft is excluded.
Will his insurance still pay out on the theft?
If your brothers car is not covered for other drivers it is probably a grey area regarding theft when its being used by a driver not named on the policy.
Insurers are famous for using whatever loophole they can to avoid payment and you may have given them one.
Whatever you do don't lie about who was using the car. Insurers have a habit of discovering the truth especially since you have reported the theft. It could have an impact on you taking out policies in the future.
Best of luck
|