Reserved Visitor Parking

Hi all,
I am living on HW Road and am part of Management Company No 2, however, recently the visitor parking directly opposite my home has "Reserved for Management Company No. 1" written on it.

I'm not sure how that works, I can't park right outside my door?

Has this happened anywhere else?
The spaces were always part of company No 1, who as far as I know pay for the maintenance of the green by themselves.
You can still park in your spaces outside your door just not the spaces across the road.