[6] His trademark freestyle brand, Fire in the Booth, has been described as "...a real mark of prestige in the scene, especially for newcomers" with MCs from grime and hip-hop coming into the studio to perform.

[5] Canadian rapper Drake's appearance was "...four or five years in the making", with Sloth noting in 2018 that it was one of his favourite moments of the show.

[14][15] This followed Charlie Sloth controversially "storming the stage" at the Audio and Productions Awards show on 18 October.

[16] On 14 January 2019, Sloth announced via Instagram that he would be joining Apple Music and Beats 1 and bringing Fire In The Booth over.

[21] In November 2019, along with 34 other musicians, Sloth signed a letter endorsing Labour Party leader Jeremy Corbyn in the 2019 UK general election with a call to end austerity.