Sorry to report,
but unfortunately I managed to f*** up one of the T20 screws in the wheel arch to take the bumper off. It's now well and truly gone. I can still tighten the screw for some reason, but can't loosen it. Applied many theories such as gentle whilst pushing down, but it doesn't work. Is there any way I can take the T20 screw out?
Also, does anyone have a link to some new T20 screws. I may as well replace all of them in the bumper, so that's 4 in total?