Not sure if this is the case. Aviance lost the contract at BHX but are still used at SOU and BHD (yes i know they are the only ones at these bases). Servisair are used at LGW, GLA, EDI, BRS, LBA and JER though. I imagine that it comes down with who puts the best offer on the table at the time. Remember that Flybe are moving to on-line check-in and i'm sure this would have had a direct impact on negotiations. Give it a couple years and there will be no check-in required.