Visited yesterday without charging.
The area the chargers are in seems to be entirely private, except for the chargers themselves. There are no gates, it's possible to enter from either end.
There's an edrive car here and it seems to be relying on the public chargers, so this means there's effectively just 1 public charger. I'm not sure why the car was not parked on an EV spot while I was there, but it was indeed plugged in.
Charger 24 is on the left, 25 on the right. Both have attached cables.