Originally Posted by
eminere
Yes, though I believe that oneworld additional checked baggage allowances don't "add" a free checked bag to BA's hand baggage only fares so I just wanted to make sure I avoided booking one of these.
Correct. Buy a hand baggage only fare then regardless of status you are on a hand baggage only "entitlement". Buy a ticket with bags your allowance pops up to the entitled weight of status.