knocking noise

Before anyone say's anything, I know there are numerous forums with this problem, but all date back way before 2012/2013. I own a: VAUXHALL CORSA C 2006 44,000 miles Petrol 1.2L Twinport Manual 3 doors SXI (79). My Problem :palm:, When I'm stationary, I flick my steering wheel left and...