Thanks for another set of great clues Jolan.
I'll kick things off with-
1) Spokeshave - Plane
SPOKE (addressed) SHAVE (trim)
2) Low-down - Double definition - Base/mean & 'Gen' (dope)
3) Plenary - Complete
anag (set-up) PENAL + RY (line)
4) Blank at present!
5) Idle - Empty
SIDLE (inch) less S (out the first of sidle)