I have set of these lights and had the same issue come mot time.
They are all set as lhd from the factory.
There is a small metal clip that flicks up and down, near the bulb. Its easier to reach with the bulb out, but its very fiddly, but possible to do without removing the lights.
It does change the kick to the correct position on the beam pattern. I had this checked by my mot centre and it went through fine. It goes up to the left and flattens to the right.