FR 663 then FR 294 at Dublin
Birmingham (UK) → Dublin → London Stansted
Timetable, Dublin time
14:40FR 663 from Birmingham (UK) at the gate
06:30FR 294 to London Stansted leaves the gate
15 h 50 apart on the timetable, overnight
FR 294 leaves 15 h 50 after FR 663 arrives on the timetable: more than half a day, so not a connection we count.