For me the charger was fitted 2 weeks after ordering the car with Motability.
I had no charges at all. I was also given the option of either running it from the house consumer unit or run it straight from the meter cabinet via an outdoor small consumer unit which was no extra charge. I went for the latter.
It was a breeze compared to some nightmare stories that surround BP Pulse.
VW ID.3 Tour 77 kWh Pro S 204PS Manganese Grey
On order Skoda Enyaq 85X Sportline Plus