Thanks guys, dealerships engineer called back this morning and qouted me £31 for the mirror, said he'd try to bend the brake lever back too, and that he wouldnt charge me apparently. Brake works just fine, the levers just at a strange and awkward angle (its sitting right next to the footpeg).
Im taking the bike to an uncle thats been riding for years, he might have the tools to bend it back to its original position, or at least close to it. That at the very least should buy me enough time to get it replaced, since my finances arent in the best position atm. Worst scenario is that i wait another week or so for the engineer to try his thing then another 2 months to get a replacement pedal.