So I was hoping the B12 kit would solve this but no...
Still get a knocking knocking noise from my front left suspension when going over cobbled roads or bumps.
Only 2 things I can think of replacing now are
Lower ballpoints
ARB drop links 
So far the car has OR been replaced 
Bilstein B12 suspension kit
OEM upper suspension mounts & bearings
Front/Rear ARBs
WALK
Lower engine mounts
Think the balljoints or drop links could sort the knocking out and is there any uprated aftermarket parts worth upgrading to?
Someone please help. I'm going mad 
