I had the same issue on my 1.2 TSI SEL at Christmas just gone, got the dealership to look at it whilst it was in for its 2 yr service. Car had only done 13K and this noise had started several weeks earlier exactly as described in previous threads.
The dealer has now rectified this problem by replacing the O/ S/F steering arm inner ball joint under warranty, to their credit they managed to diagnose this with the noise disappearing the week before I took it in, sods law.
All now sorted and no reoccurrence


