Originally Posted by
jkenn
We are flying in Y GLA -LHR -SNN in Y. First leg on BA, second leg on Aer lingus. Paid for the tickets a couple of months ago on BA.com (crediting to AA). We all recently made platinum on AA but we don't have the Platinum cards yet. Can we use the lounge?
I guess you have a Platinum card on your App? You should be able to tap your name rectangle in the Dashboard and it then shows your card. If so that work at the GLA lounge. If your boarding card says Sapphire then that will also work fine.
For LHR-SNN there is no access for AA members. You can buy access on Aer Lingus' website but I think it may not work with a BA ticket. T2 is a pleasant terminal even you don't have lounge access.