Update I did! They said if I can find a car in inventory before esteem I can go ahead and purchase it and they will take the £100 deposit form my lease value.
Sadly the ev-cpo.com inventory and Tesla inventory don't tie up. So I clicked on the VIN number, which is supposed to link you to Tesla to buy the car and it didn't work.
What is the VIN? If the car does not show up on the Tesla.com site, it's likely been sold or removed. Tesla does not publish when cars are sold, so there can be a delay when cars are removed.