Can't get insurance for Landcruiser 80 (due to postcode), any tips?

[DaanLC]

Thanks all for the last few replies and suggestions.
I still have a couple of things to try but overall I think the situation is what it is. It's a shame, but it can only improve from here on out, so all good.

Once again thanks for all the advice!

 

[AdventureWagon]

Thank goodness I moved to Australia before I could drive, if some of you guys are having trouble in certain postcodes then I would have definitely struggled with ,y Prado in CM18 (Harlow).