Welcome Postage to the UK is generally available from China which is where most of these companies ship from, and i think it’s still subsidised by RM so free options are generally available, but be prepared to wait 2,3,4,5 weeks for delivery.
Also worth reading up on which companies are reliable, and which aren’t.
I’m not interested in this one due to the CW only offering, but it’s nice to see more and more models coming out with high powered emitters and the ability to use 21700 cells.