Yes it specifically says in the MOT manual now about retro-fitted xenon headlamps to "Check for correct levelling operation" and "Check headlamp cleaning system".
Hopefully this will get some of the shitty HID conversions off the road. I'm not saying yours is shitty, makkan00, as you're using proper OEM assemblies but people who put re-based H7 HID bulbs is parobolic reflectors dazzling everyone should be shot.
Even with OEM light assemblies though, you might need a friendly MOT tester to overlook the lack of levelling / washers.
Current: 2013 F10 520d M-Sport, Professional Media, Visibility Pack, Reversing Camera, DAB
Previous: 2011 F10 520d M-Sport, 2008 320i M-Sport Coupe, 2002 325i, 2001 318i valvetronic, 1998 318i, 1996 525i, 1990 Porsche 944S2