E4 Extra is a British free-to-air television channel owned and operated by Channel Four Television Corporation.

E4 Extra shows comedy and entertainment programming, along with repeats of some Channel 4 programmes.

It had broadcast music programming in the mornings until April 2023.

[3] Idents for the new channel have been directed by Michael Marczewski, where various everyday events develop unexpectedly, such as 'most dangerous interdimensional monster' being entered alongside a village fete's massive vegetable competition.

[4] On 27 September 2022, E4 Extra moved from 139 to 138 on Sky, following the transition of Channel 4 HD from a single nationwide service on 138 to a fully regionalised version at channel 104 (108 in Wales, where S4C occupies 104).