> ellipsis: "What will its full title be if Scotland leaves? " - err the same, Great Britain and Northern Ireland will still exist.
> untitled, 11:05, Is that your own view or do you have expert backing you can point me at?
You could read a history book or two? Or even the Wikipedia entry for the United Kingdom:
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https://en.wikipedia.org/wiki/United_Kingdom
The union between the Kingdom of England (which included Wales) and the Kingdom of Scotland in 1707 to form the Kingdom of Great Britain, followed by the union in 1801 of Great Britain with the Kingdom of Ireland created the United Kingdom of Great Britain and Ireland. Five-sixths of Ireland seceded from the UK in 1922, leaving the present formulation of the United Kingdom of Great Britain and Northern Ireland. The UK's name was adopted in 1927 to reflect the change.
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In other words the "Great Britain" in the UK's full name is the Kingdom of Great Britain, not the island of Great Britain. The Kingdom of Great Britain will no longer exist. So, what will the UK be called?