Arrived together, surprisingly (3,5)

I believe the answer is:

got there

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'arrived' is the definition.
I don't know anything about this answer so I can't tell whether this works.

'together surprisingly' is the wordplay.
'surprisingly' is an anagram indicator (a surprising ordering of the letters).
'together' anagrammed gives 'GOT THERE'.

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I've seen this clue in the Evening Standard.

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