FR 535 then EI 3554 at Dublin
Nottingham → Dublin → Edinburgh
Timetable, Dublin time
17:55FR 535 from Nottingham at the gate
15:30EI 3554 to Edinburgh leaves the gate
21 h 35 apart on the timetable, overnight
EI 3554 leaves 21 h 35 after FR 535 arrives on the timetable: more than half a day, so not a connection we count.