Spoke to Tesla today and they said that they do try to allocate against date of reservation, however, accepted that where it was quicker, they just ignored the reservation dates, or even if you had a reservation. So someone who ordered a few days ago could easily get their car before you.
They are expecting a ship and have issued most of the VIN numbers in respect of that ship. Therefore,if you do not have a VIN, date/time to collect, you are unlikely to get a car in August. The assurance was given there will be more ships that quickly follow, but of course, we are entering the end of the third quarter, so we could see another freeze on UK deliveries. If this happens, we would see deliveries resume in October or November. If this happens, those of us who have installed an OLEV charger could fall outside the 4-month window and have to pay the £500 grant back. The Gov't view is this is a luxury car, so you can afford it and you will get little sympathy.
Therefore if you have a car on order, it does not matter much if you had a reservation and they cannot give delivery dates until about two weeks ahead of time.
Some will argue that Tesla can do no wrong and we should just be patient and be thankful when they deliver the car, hopefully, this year. No point getting frustrated that others who do not have reservations and placed the order more recently get their cars, they are trying their best.
Good news is that it is a fantastic car and the Supercharger network are years ahead of the competition, so you really have no choice if you want something other than an EV town car.
Many here are happy as they have their Model S or X and argue we should all relax and just wait, our cars will arrive eventually. And to be fair, there really is nothing you can do, Tesla is just not interested as we are a very small market.
I still argue this is chaos.