Apparently we are not allowed to hardwire a dash cam into our cars they are allowing us to use a dash cam but they must be placed in a socket and not hardwired as it could invalidate our insurance.
Did motability tell you that directly? I can’t see how it could invalidate any insurance as its a tool used specifically for insurance claims. Its literally a couple of wires connected to the battery and ran up through the steering column so their isn’t even any holes or anything made.