This does not appear to offer anything for the consumer. In fact it will be very confusing.. BA operates to MAD/BCN from one terminal at LHR and IB operates from another. So it is not integration of schedules at all, merely yet another absurd code sharing device. It would be better if the whole absurd practice was banned. The people who have got the UK/Spain markets right are ZB, EZY, RYR. EZY alone now carry more UK/Spain pax than BA. While BA management is wasting time and sharehiolders money on ridiculous schemes like this EZY and all the others who seem to understand consumer requirements will be the winners.