So I've just failed to use one of these at a Holiday Inn. The whole setup is flawed. A rapid charger should be somewhere you stay for a short time, like a service station. Most people would stay at a Holiday Inn overnight. So the clever people at Polar put one single rapid in the Holiday Inn...

Last weekend and this I've tried to charge my LEAF at the chargepoint rapid in the back carpark of the Holiday Inn at Nottinghamshire, and both times the charge failed to start. According to Charge Point help line the error they get is a failure to detect connector lock. But in the meantime...