I was moved to look at the Octoprint Merchandise page, and I notice that there is a US outlet and an "EU" outlet, except that the "EU" outlet is now located outside of the EU.
I am not meaning to start a political row here, though I am open to having one, but I thought I ought to bring it to somebody's attention...
From what I can tell, the EU one is from a company based in Germany? Per the legal info here at least. If there is one I can't see, feel free to link it or explain. And we can keep the politics out 
.
Ah, sorry. I was thrown off by the London phone number and UK email address...
here just to float the term "octexit" for this.
Sound, but I would hope that it'll be octemain and Octoprint support will continue in the UK...
Begins to wonder if I could create OctoPrint (UK) subsidary
The fact that they have a London phone number suggests that someone is ahead of you on that count...