EI 3305 then FR 556 at Dublin
Southampton → Dublin → Manchester
Timetable, Dublin time
14:05EI 3305 from Southampton at the gate
10:45FR 556 to Manchester leaves the gate
20 h 40 apart on the timetable, overnight
FR 556 leaves 20 h 40 after EI 3305 arrives on the timetable: more than half a day, so not a connection we count.