An aggrieved Len organised time at home (9,5)

I believe the answer is:

gardening leave

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'time at home' is the definition.
I know nothing about this answer so I can't judge whether this works.

'an aggrieved len organised' is the wordplay.
'organised' indicates anagramming the letters.
'an'+'aggrieved'+'len'='anaggrievedlen'
'anaggrievedlen' anagrammed gives 'GARDENING LEAVE'.

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(Another definition for gardening leave that I've seen is " enforced break".)

I've seen this clue in The Independent.

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