EC 8306 then U2 8763 at Gatwick
Milan → London → MLK
Timetable, London time
13:55EC 8306 from Milan at the gate
13:35U2 8763 to MLK leaves the gate
23 h 40 apart on the timetable, overnight
U2 8763 leaves 23 h 40 after EC 8306 arrives on the timetable: more than half a day, so not a connection we count.