Exceptionally kind lad's fans - all from a British overseas territory (8,7)

I believe the answer is:

falkland islands

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'a british overseas territory' is the definition.
The definition suggests a singular noun which matches the answer.

'exceptionally kind lad's fans all' is the wordplay.
'exceptionally' indicates an anagram.
'kind'+'lads'+'fans'+'all'='kindladsfansall'
'kindladsfansall' anagrammed gives 'FALKLAND ISLANDS'.

'from' acts as a link.

Can you help me to learn more?

(Another definition for falkland islands that I've seen is " British possession in the South Atlantic".)

I've seen this clue in The Daily Express.

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