@Chilledchablis1
No, it would be Harry but if he declined it would be Andrew .
This is why the whole business of Counsellors of State needs to be considered promptly .
Harry is domiciled overseas, which means his role as State Counsellor should be suspended unless/until he returns to live in the UK
Andrew has been removed from duties, but nothing has been done about role as State Counsellor - I wonder if they are stalling until after the conclusion of legal proceedings?
It follows the succession, adults only, and it's the first 4 (with consort as optional extra).
So Charles (unwell, but this of course theoretical as there's no suggestion he's so ill he can't WFH) , William in UAE (briefly!), Harry (domiciled overseas), Andrew (needs sorting out) - followed hypothetically by Beatrice (maternity leave?) and Eugenie (baby a bit older, but still potentially maternity leave). So next is Edward.
There might be the basis for an 'alternative reality' novel in that!!