Club chauffeur (6)
I believe the answer is:
driver
I believe this clue is a double definition.
'club' is the first definition.
(type of golf club)
'chauffeur?' is the second definition.
(I know that chauffeur can be written as driver)
(Other definitions for driver that I've seen before include "Operator of a motor vehicle" , "Type of golf club" , "chauffeuse" , "Flat-faced golf club" , "Golf club for long shots" .)