Another company owns the redistribution rights for the UK and the AU, and that company has decided not to allow it on YouTube until a point in the future. IIRC

Another company owns the redistribution rights for the UK and the AU, and that company has decided not to allow it on YouTube until a point in the future. IIRC from other YouTube comments, there's a 2 week delay. Kind of stupid in a global era, but that's what big corporations do.