TV show of note, worth streaming in company (6,3)
I believe the answer is:
doctor who
'tv show' is the definition.
(British TV show)
'note worth streaming in company' is the wordplay.
'note' becomes 'do' (musical note, as in do-re-mi).
'streaming' is an anagram indicator.
'in' is an insertion indicator.
'company' becomes 'co' (abbreviation).
'worth' anagrammed gives 'torwh'.
'torwh' put within 'co' is 'ctorwho'.
'do'+'ctorwho'='DOCTOR WHO'
'of' acts as a link.
(Other definitions for doctor who that I've seen before include "TV show" , "Gallifreyan time lord" , "BBC TV series" , "Cybermen's foe" , "Programme" .)