The world's most famous urban skate spot, continuously occupied by skateboarders since the 1970s. The concrete undercroft beneath the Queen Elizabeth Hall is a protected cultural institution and living archive of British skateboarding.
Sesh Radar tells you who's at Southbank Undercroft right now — and pings you the moment your crew rolls up. No more dead sessions. No more "I just left bro." Auto check-in handles the rest.