Originally Posted by
wonderman
If I have a cash ticket for BA and want to credit the TP and Avios to BAEC but have oneworld sapphire elsewhere, can I show my sapphire card at the lounge to get access and still credit the TP/avios to BA?
Yes you can. I have done this at LHR and at ABZ. Just take care they don't think you want them to change FF account for you.