FR 3142 then FR 8215 at Barcelona
Milan Bergamo → Barcelona → London Stansted
Timetable, Barcelona time
21:20FR 3142 from Milan Bergamo at the gate
11:25FR 8215 to London Stansted leaves the gate
14 h 05 apart on the timetable, overnight
FR 8215 leaves 14 h 05 after FR 3142 arrives on the timetable: more than half a day, so not a connection we count.