Originally Posted by
elitetraveler
And apparently the other OW airlines are satisfied that BA's separate F and J lounges are sufficient and meet the terms of OW lounge access for the pax of member carriers. Considering BA operates more F lounges than any other OW carrier one can guess other members are satisfied that BA is meeting its obligations.
Also, CCR is available to BA F pax who are departing from T5. Those on flights from T3 or T4 can't access it.
A BA Gold member who earns a certain number of tier points in a year (I think it is 5000) gets access to the Concorde Room even if not flying F.