Important question, as I am coming up to the 2 year anniversary of when I cancelled my Amex Gold card, so will be eligible for sign up bonuses again. I've seen a lot of posts on here and HFP about the benefits of the Platinum card, weighed against the annual fee. I am tempted. Even if it's just for the welcome points and then cancel for a pro rata refund. I also currently have the BA Premium Plus avios card, as I've been working on collecting 241 vouchers, unused as yet due to Covid. So, could I justify paying the annual fees for both cards and maintaining both ? I'm after opinions from anyone else, while I do some more research myself. Thanks in advance.