Some interesting stats... charging on a Podpoint home charger, 6kW being supplied but the time to top up from 80% to 100% says over 24 hours
The clue is in the lower right. I'd plugged in early in the morning and the heating came on set at 20C. All 6kW were being used by the heater. As soon as I turned off the heater the time estimate dropped to below 3 hours.
I think this explains what seems like poor efficiency over the last few weeks. I always drive with the heater on and sometimes pre-heat. If that pulls anything like 6kW it could explain why I am getting below 3 miles per kWh on average.