Originally Posted by stageworks
Well not sure, I fly the non-stop from LHR-LAX and whenever I upgrade to business - I am told to use the Fast-Pass through security and I have access to the AC. In fact I've upgraded the last 3 returns to LAX and always have been granted access to AC.
You are right. You will have access to the LHR AC. I was talking about the LAX AC on the way back.