EC 8630 then EC 8375 at Gatwick
Berlin → London → Milan
Timetable, London time
19:20EC 8630 from Berlin at the gate
09:20EC 8375 to Milan leaves the gate
14 h apart on the timetable, overnight
EC 8375 leaves 14 h after EC 8630 arrives on the timetable: more than half a day, so not a connection we count.