FR 5569 then BA 4467 at Dublin
Rome → Dublin → London City
Timetable, Dublin time
23:55FR 5569 from Rome at the gate
16:00BA 4467 to London City leaves the gate
16 h 05 apart on the timetable, overnight
BA 4467 leaves 16 h 05 after FR 5569 arrives on the timetable: more than half a day, so not a connection we count.