The PHEV maxes out at 3.6kW on a type 2 AC charger (like your granny), so it's at least 1½ hours to charge back to 80%, possibly longer depending on the state of your battery. The PHEV uses a type 1 connecter, so you'd need to buy a type 1 to type 2 cable for ~£100 new or~£50 secondhand. For...