It's looking great Simon. Love the black gloss mirrors, and the front, looks quite a distinguished Golf now. The bumper guard looks smart but I'm not a fan of them, though they serve a very useful purpose as it's impossible to avoid bumper lip scuffs no matter how careful you are. I just don't like anything stuck on the paintwork really.
I use the low, low tech solution - a towel, one of my retired microfibre drying towels that stays rolled up just inside the boot, ready to be unrolled and draped over the lip when needed. Not fancy, but it works.