Well, it certainly wouldn't make me smile either, anotheoldgit, if I were one of the people legally entitled to park there but hadn't got my permit because some half-**sed company didn't get around to sending it to me.
As far as I'm aware, parking across someone's entrance-way isn't something the police can do anything about as long as you're not blocking access to public property or in a restricted area. If I'm wrong, then me and my neighbour are gonna both get charged, because we've parking across each other's driveways for years (with permission - we're good friends).
I want to high-five these people. It's about time the big guys were made to realise they can't push the little guys around just because they are the big guys.