FR 2714 then U2 804 at Gatwick
Alicante → London → Edinburgh
Timetable, London time
17:55FR 2714 from Alicante at the gate
16:00U2 804 to Edinburgh leaves the gate
22 h 05 apart on the timetable, overnight
U2 804 leaves 22 h 05 after FR 2714 arrives on the timetable: more than half a day, so not a connection we count.