My inventory car and
@Chickenlips have both had our cars held until the fix is out. Tesla specifically told me they cannot lawfully release any EAP/FSD cars until the fix is released. Moreover, they said this applies to new cars about to land in Europe too.
Edit: We've both had to wait 3-4 weeks.
@Chickenlips had already paid in full and was told he/she couldn't collect 48 hours before he/she was due to collect. I escalated my situation to the UK Sales Manager and they apologised, but said there was nothing they could do. We both have been given the 13th as the day the cars will be available. There is another on these forums in the same position. I forget their name.