The O2 Academy Brixton has had its licence suspended for three months after a crowd crush left two people dead.
Security guard Gaby Hutchinson, 23, and Rebecca Ikumelo, 33, were killed when fans reportedly tried to enter an Asake gig without tickets at the venue in south London on December 15.
Thousands had turned up to see the Afrobeats artist, who had only performed a few songs before being forced to end the show.
