Anyhow out with a mission today I found the leak on the passenger side. Bascially it was dripping slowly through the undertray. So out came the tools and took the undertray off and found the leak as shown in the image:

I am not sure what pipe it is :S
Although the car is still under warranty so will be on the phone to VW now to get her booked in.
But would like to know what sort of pipe is it?
Thanks


