Originally Posted by mikebg

Yes, there is!

After checkin, go through to the area before the security screening area. On the right is the fast track security (outside the main security area). But take a look first: if the queue there is very long it can often be faster at the regular security. They are very fussy about checking BPs for premium passengers, but if there are 2 of you in business class there is a very good chance they won't look at all the BPs. Just ensure the business class BPs are on top so they are seen first.

The initial security screening fast track IS documented! There is a rope across the entrance to the separate queue, which is labelled 'business class'. They don't usually check your BPs. Just tell the girl manning the queue that you are business class.