I can see the 2030 date changing nearer to the time, as the infrastructure won’t be fully in place to enforce the change. Recovering from the pandemic will set many things back a number of years, not bring them forward. As with all new technology, there is a rush from early adopters, then a steady flow and then you are left with a sizeable minority who will resist the change. In the case of EV’s this will be many of those who don’t have off street charging. As DBtruth rightly says, there is no reason why you shouldn’t be able to get an ICE car in 2023, 2026 and 2029 although as each change happens there will be less and less choice. Like others have said, I can see many people leaving the Motability scheme and buying a pre 2030 registered ICE car. There is no law that says that you have to have a brand new car every 3 years!