Cheers guys, tbf, I haven't fully investigated the problem, but it's definitely leaking from the the offside front (Not majorily but certainly some), been doing it for a couple of weeks (not coolant / brake fluid / oil).
Is it front bumper off to swap out. I'm hoping it's the bottle / pipe - no VCDS error messages so assuming not the pump.
@ Eddie; What's the score with having to make new holes for the bottle mate, is that a standard requirement, or do you have a slightly different version..?
Edit:
@ Skard and Freddy, cheers mate, really helpful that