EC 8376 then BA 1480 at Gatwick
Milan → London → Glasgow
Timetable, London time
19:25EC 8376 from Milan at the gate
10:20BA 1480 to Glasgow leaves the gate
14 h 55 apart on the timetable, overnight
BA 1480 leaves 14 h 55 after EC 8376 arrives on the timetable: more than half a day, so not a connection we count.