Hey - welcome to the Forum. Bit in the newbies section about yourself and Zed is always good. Firm push in and anti clockwise twist will do it (get the buld out that is.....)
AlanJ
Maybe I need to restate the question. How do I get to the bulb on the rear side marker light? I don't see a way to get to the bulb from the inside of the boot or from below, but I may be missing something.