EFG London Jazz Festival is a citywide jazz and improvised-music festival in London, built around 300+ live shows and more than 100,000 audience members cited by the festival.

Its programme moves between basement jazz bars and major concert halls, with a regular Southbank Centre presence across Royal Festival Hall, Queen Elizabeth Hall and Purcell Room.

The audience spans jazz listeners and live-music crowds, with global and homegrown talent alongside emerging artists.