W4 6833 then FR 8231 at Barcelona
Torino → Barcelona → London Stansted
Timetable, Barcelona time
12:30W4 6833 from Torino at the gate
06:20FR 8231 to London Stansted leaves the gate
17 h 50 apart on the timetable, overnight
FR 8231 leaves 17 h 50 after W4 6833 arrives on the timetable: more than half a day, so not a connection we count.