Who's attending, who's not and which American pop star is performing at the Coronation Concert.
Never before seen footage of the monarch will also feature.
It comes after the sovereign rejected the airport's first zany idea...
Tom Parker Bowles, a food writer and critic, also said there was "no end game" when his mother married Charles, who is now king.
More than a third of Brits say they're "very unlikely" to watch it in a public place.
The poll arrived as Buckingham Palace released more information about the coronation, which will take place on May 6.
He's going to be lording this over his siblings for years to come.
Although, the increase to the price of stamps is not technically the sovereign's fault...