Originally Posted by
travelfam7700
It didn't seem as if I was automatically enrolled, there weren't any instructions about that in the credit card so I did it myself.
From the application page:
If you did not enter a BAEC number on your application, and subsequently enrolled in BAEC on your own, you are now at risk of having Avios earned from your credit-card purchases credited to one BAEC account, and Avios earned from flown miles credited to a different BAEC account.
Suggest that you contact BAEC promptly to get this resolved (before you fly).