Both types now carrying revenue pax !
Tomorrow's LHR-Stockholm-LHR BA780/781, out at 1330, should be a 787.
A380 has been shuttling back and forth to Frankfurt once, sometimes twice a day, but doesn't seem to be doing so tomorrow.
Absolutely nothing to stop you buying a ticket, if you can afford it....but a/c type
cannot be guaranteed, could be substituted, even at last minute......