[1] On 11 May 2009, The Underworld played host to the first Thrash and Burn European Tour 2009 after a change in venue (the show was originally meant to be at the Electric Ballroom, also located in Camden Town, London).
Since 2010, The Underworld has also played host to many international gigs, most notably to events by the Nepalese community in England.
Famous Nepali bands such as Mukti, Revival, and Cobweb played here in gigs organised by GigExtra.
[2] On 21 November 2010, The Underworld hosted the grand final of the national unsigned music competition Top of the Ox, which was won by singer-songwriter Ian Edwards.
[3] Between 2008 and 2012, the venue hosted four editions of the British Steel Festival, featuring bands including Elixir, Witchfynde, Praying Mantis, Pagan Altar, Cloven Hoof, Jaguar, and Gunslinger.