In the last episode of the second season of Love Live Nijigasaki High School Idol Club there a quick scene at Tower Bridge in London.
Image from S2E13 - 21m42s
View of the bridge.
Image from S2E13 - 21m44s
This area is inside Potters Fields Park right next to Tower Bridge.
Image from S2E13 - 21m46s
The background here shows the doors to Bridge Theatre.
Image from S2E13 - 21m54s
Ayumu shows up.
Image from S2E13 - 21m58s
The trees in Potters Fields Park doesn't really match, but this one seems to be the closest one to the spot shown in the anime.
No location map since it's just Tower Bridge.
This location was visited on 2022/08/16.