Removing bulb from housing

Hello

I am trying to change my rapid's driver side headlight,  dipped, does anyone know how the bulb comes away from the housing? The black electrical connector comes away really early bit then the bulb is held in place and I can't find which bit of the clip/housing comes undone. Does the bulb just pull out? Or I have to press something? The clip looks like it is holding the bulb (photo)

I expect it's dead easy and I'm missing something obvious but nothing seems to move!! Is there a trick to this?

Thank you!