Insurance for large garages

[GJUK]

Hi all,

Something I had not given much thought to, due to the size of my new garage which is 13.5m x 8m (108 m2) I'm finding it hard to get insurance through my home insurance on the building.

It has to be on the home insurance policy due to it being on the same plot of land, rather than a unit at a separate address which would have been easier to insure.

Lots of big cars on here, anyone with big 'home' non trade garages who have come against this problem and found a solution?

Thanks,

Jon