Originally Posted by airb330

Not until May on PHL-LHR. The whole layout on the 788 is 'off' IMO in comparison to other airlines; AA and QR have a more uniform layout, though they don't have a separate premium economy to accommodate either. I obviously don't design the interiors of aircrafts, so I could be way off base.

BA 787 Y/Y+: 1 bathroom per 46 passengers
BA 773 Y: 1 bathrrom per 37 passengers (Y+ shares with CW)
BA 772 (3-class) Y/Y+: 1 bathroom per 37 customers