There have been a few places selling preorders that are now out of stock. Guess there may be more stock shipped to retailers of the orange one but I dunno. If it’s a worldwide release (and I think it is) there won’t be huge numbers in the UK. Maybe 300 orange and 50 grey.
I think even the 3000 piece one is out at the official shop/ online boutique and everywhere else that I can see online in the UK.
I might have successfully gotten an order in for the 500 piece one at the online boutique…