Claw001 Did I read earlier that you asked how would someone know if a BB belongs to the person in the car? (If not you, I'm sure someone did.)
The BBs in my county all have the owner's photo on the back. Not sure if it's countrywide, though. Hopefully, someone will tell me.
For clarity, the rest of my post is not specifically aimed at the person wondering the above.
If someone challenged me (though mine is definitely NOT a hidden disability), I would show my photo and end any argument about whether I can park in the space or not. If OP had been able to do this, there wouldn't be this thread. Nor would there be lazy CFs borrowing granny's BB and dishonestly using the spaces. This is badge abuse according to the rules, but I believe it's not the kind of abuse such as theft or fake badges the authorities prosecute and collect much data for as this kind of abusers are very rarely caught. Though we all (BB holders) know it goes on.
The only way to stop this kind of abuse where there are no enforcement officers available would need the miracle of CFs suddenly growing a conscience or the simple request of showing badge ID. If this was the norm and more people challenged, real BB holders would no longer have to worry about wasted journeys due to no room to park etc.
Some people say BB holders should have their photo showing at all times. This is something I completely disagree with as I have an ex who would happily slash my tires (or a car belonging to a person driving me) if he saw my photo.
I have 3 adult nephews who have all been diagnosed with autism. Only one has a PIP. He also has a BB. If he didn't have a BB I'd have no problem with him (or others like him) using C&P spaces as he has no road sense when he's agitated or in meltdown.
Despite their autism - which classes them as disabled - they own and drive their own cars. So they'd be classed as having a hidden disability, but would not need a BB space.
Alldaybreakfast I don't think any reasonable BB holder would object to you using a space like that when plenty of others are free. You were just unlucky to have come across a jobsworth. I realise that this contradicts what I've said above, but if you could see the spaces filling up and a BB holder waiting for the space, I like to think you'd move for them. I dislike bullying jobsworths just being awkward.