HOW DO I CHANGE THE PASSENGER SIDE HEADLIGHT IN MY PEUGEOT 406 COUPE?

I had to change my headlight for the MOT because someone had bodged a repaire a while ago. The replacement one is faulty so i've got another comming off ebay. so far i've spent £120 on fitting time in the garage and now want to save some cash by doing it myself. I think the bumper has to come off . . .

...i would be greatfull for any advice.

Thanks.

Rich.