Apple seem to be very tight lipped with regard to AI becoming available in the UK. The UK have not been part of the EU for some time now, and as such has been left in the lurch with no definite date set.
Although the UK do not now come under the EU’s Digital Markets Act (DMA) since leaving the EU, it does have a similar act, the UK Digital Markets, Competition and Consumers Act (DMCC Act) which comes into force this month (Oct ‘24), and although comparable to the EU’s DMA, there are differences.
If you’re interested, the ‘Techpolicy.press’ can explain the differences better than I can.