EC 7154 then FR 3792 at Barcelona
Milan → Barcelona → Birmingham (UK)
Timetable, Barcelona time
23:15EC 7154 from Milan at the gate
17:05FR 3792 to Birmingham (UK) leaves the gate
17 h 50 apart on the timetable, overnight
FR 3792 leaves 17 h 50 after EC 7154 arrives on the timetable: more than half a day, so not a connection we count.