When I called their online sales, they said "yes, just had a look in the catalogue and they're definitely Hella".... specifically asked a few times to make sure they weren't rip-off's / InPro / FK /others and "yes, definitely Hella".
Then realised their Kingston branch is 5 mins around the corner, so I call ed them up. First off, I asked the guy the same questions and he said "looks like Hella, but need to order them across from another brach call me tomorrow and I'll check". Called him te next morning and he said "Sorry, completely unbranded".
If I'd ordered online I'd be stuck with unbranded lights that probably wouldn't support the adjustable beam height, would almost certainly have a bad beam pattern and knowing my luck would probably be LHD!