FR 6596 then EC 7203 at Barcelona
Manchester → Barcelona → Bristol
Timetable, Barcelona time
23:40FR 6596 from Manchester at the gate
17:10EC 7203 to Bristol leaves the gate
17 h 30 apart on the timetable, overnight
EC 7203 leaves 17 h 30 after FR 6596 arrives on the timetable: more than half a day, so not a connection we count.