After its built, it goes into a giant car park waiting for transporters to take it to the port.
Then it sits at the port in Germany before being loaded.
Then it takes 2 days to reach the UK.
Then it takes at least 2 days to clear and the dealer to pick it up.
Then it takes the dealer typically a week to sort out registration, PDI and grind dirt into your paintwork to achieve maximum swirls.
I'd say you are looking at at least 4 weeks after its built before you see it.