Originally Posted by
Dave Noble
Without Sapphire status showing on BP or having a sapphire status card, you are not going to be granted access to the BA lounges in T5 based on status
I had success with asking the BA lounge agent to look up my new status when I moved from AA Gold to Platinum. They are known to be sticklers for the rules though, and so my expectation would be to be shown the door if my BP did not show the updated status.