Evening Rob,
I had to replace the clutch in my Petrol (BBY) A2 a few years ago. After asking the same question as you back then, the answers I got was go for a LUK Clutch.
Thats all I recall about it as the garage offered me a LUK along with other alternatives. Back then the prices were all pretty similar. The replacement LUK Clutch was, of course great and worked as it should have done.
Kind regards,
Tom