As for the whether the Queen can vote, I found something here:
" “Although not prohibited by law,” the U.K. parliament website says, “it is considered unconstitutional for the Monarch to vote in an election.” "
So it is considered unconstitutional for the Monarch to vote.
Yet you said ‘…that they should have the right to vote’ - to which I replied they already have that right to vote, which they do - so the Queen can vote - whether constitutional or not, or considered constitutional or not.
Well what do you think will happen eventually if they go unrepaired for long enough?
The Royals would have eventually pay the repairs themselves? - as they are on the ones living in them, and are responsible for the upkeep of them - as has been repeatedly said before, no?
I think this ends the conversation on the subject as it seems we’re going in ever-decreasing circles here.