Insurance for two weeks

So, the Coupé is going to be with Leighton in Bristol for a couple of weeks and I will have the FCP loan car for that period. I've just called Glynwood (Sarah's office) and been told flat out that, because it's not a Fiat, they won't cover it

My policy doesn't cover other cars Third Party Fire and Theft so I'm pretty screwed if I can't sort somethjing out. The girlfriend's policy covers her so we can get by but it will mean driving a japanese car all week if I'm lumbered with her car!

Any ideas what I can do? I can't see any reference to this on here and I'm pretty sure plenty of people will have made arrangements to cover this sort of thing at some point...

Cheers!

Are you covered by Leighton's insurance?

Apparently not if it's used as a loan car.

Then it's not a loan car then. Leighton, sort it out