I've never used concession travel in the last twelve years but I know some of my ex-colleagues use it regularly.
AdeM, yes I've never worked for BA and yes I used to use my concession travel with them a lot in the 1980s. It was part of the deal, so can't work out your logic
777D, I recommend Queens Grill on all the Cunard ships, luxury without the aggro of sinking and embarking and disembarking is a damn sight easier than LHR on a quiet day, if there is ever one.
BB, My thoughts are never far away from the unenviable plight of all the bmibaby employees, not just the pilots