Well, since it just came out in Japan, it may be a little while yet before it gets released outside of japan. We'll probably hear something soon for a release possibly 6-9 months from now. It may be sooner since it is a big Shinkai movie, but who knows. At least for the US where I'm at, there is always a hold time for Region A releases here due to reverse importation fears from Japan, since we are in the same region as Japan. And usually the UK has to wait for a US release before they get it it too. Looking back at Your name and Weathering with You, Your name (non-4K) was released in the UK 4 months after it released in Japan, but Weathering with You 4K was released 7 months after Japan.