In 1801, the separate title of King of Ireland was merged into a combined title of King of the United Kingdom and Ireland for George III, and in 1922, when Ireland was partitioned, George V became King of the United Kingdom of Great Britain and Northern Ireland, and also separately King of Ireland (again). Precisely when Ireland ceased to be a Kingdom is complicated - but today the British Monarch is King of the United Kingdom of Great Britain and Northern Ireland.
He is not the King of England. Such a title no longer exists.
Very interesting - I didn’t know all of this. It’s just as complicated as London’s subdivisions. :-)
Thanks. Between you and Gimour09, I will eventually understand all that is understandable about the Royals. LOL
P.S.: I love the Queen! And I sincerely hope that the crown skips a generation. Thumbs down on Charles. Can the Queen name her successor?