We already knew that TT Games' Lego Worlds was planned to be released for Nintendo Switch sometime this autumn, and now we know it will be sooner rather than later, as it has now been revealed that the launch date is September 8.
Judging from the Spanish Amazon, it seems like the game will be €10 more expensive for the Nintendo format than the other versions (which may well apply to the UK version too), but perhaps that's worth it considering you'll get a portable game?