Doesn't matter what insurance the address us under... the car moves so its covered nationwide.
Only thing being if you say it lives in a garage at that address and its on a drive where you are now you're not covered for vandalism etc.
Mods not being declared invalidates insurance... they will check.. then they can sieze it
Leave it on a drive on private property and they can't touch it
This is why I'm forever saying "declare everything" you haven't to panic at times like this then
