Trying to pick up a copy in the UK but every retailer seems to be out of stock. Anyone know if or when this will be available again?

Seems to be sold out across much of North America as well.

Given the line is relatively new and how well this expansion in particular has sold, there is no doubt that it will be reprinted. As to "when," only FFG knows... or not, given the way the worsening pandemic and global shipping backlogs must be affecting production and distribution schedules.

Yeah, I ordered mine from UK (WaylandGames) on 19.10 and it is still Expecting Restock...

I hope it will be here before Christmas.