Just saw this from a member on Reddit:-
'I just got a message from the Audeze team
Yes. For customers in the US, who directly ordered from us, we have started shipping. In the next week we will start shipping to our UK distributor who will send them to customers ordered through them'
https://www.reddit.com/r/Gaming_Hea.../audeze_penrose_a_lowlatency_wireless_planar/
Would seem UK (and probably overseas orders in general) are being dealt with after the direct orders (understandable give the firmware upgrade and testing process I guess).
Provided this date doesn't slip further, I'm thinking it will be at least the week commencing the 30th November before they start shipping from the UK retailers and likely early December before they are in our hands.