Sounds good but the other car isn't up for renewal until June, will look into it though, thanks for the tip ������������
As I said, that'd be fine, you can still get the discount. If you go with Admiral, they will probably offer you multi-cover and will explain how it works.
Also, don't prejudge a black box, read up on them first before you disregard it as an option. Unless you are a bad driver, intending to lie about your annual mileage, or are particularly against having a tracker in your car*, then there is no real downside (plus they can track your car if it gets stolen).
*They might offer you plug-and-drive instead of the normal black box which doesn't have a tracker and you only keep it for 3 months, after that you are free to do as you please.