But that is the point, the planners need to act now!. If ev's are to become the norm, then the planners need to ensure the infrastructure facilities are ready and inclusive for all users. It needs action now to drive requirements into mainstream thought processes about how to set up charge points to meet the needs of motorists including caravanners.I think it will come but as yet so few EV's are towing it will not be a priority.
As we already know there are UK EV owners who do tow, so there is a need even now!