A club with disorder on the rise, in shambles (8)
I believe the answer is:
abattoir
'shambles' is the definition.
(shambles could historically mean a slaughterhouse)
'a club with disorder on the rise' is the wordplay.
'club' becomes 'bat' (as in sporting equipment).
'with' is a charade indicator (letters next to each other).
'disorder' becomes 'riot' (riot is a kind of disorder).
'on the rise' says the letters should be written backwards (in a down clue, letters go up).
'riot' written backwards gives 'toir'.
'a'+'bat'+'toir'='ABATTOIR'
'in' is the link.
(Other definitions for abattoir that I've seen before include "Building used for butchery" , "building where blood is shed" , "[EASY MEAT] half-cut seen here?" , "place providing neat dispatches?" , "scene of slaughter" .)