Much better this week, only stuck on the last 4.
23A - Healthy food Tiny Tim initially held in contempt (9)
S?E?T?O?N
32D - Like some seals, bold, but not at first (7)
E?R?E??
41D - European Nudist drinking gallons : one to push the boat out (9)
B???E?O?E
&
46A - First of managers retiring from former car plant (5)
O????
As usual, one or two of the letters given may be wrong
Any help gratefully received