E4 (TV channel)

E4 is a British free-to-air television channel owned and operated by Channel Four Television Corporation. Launched on 18 January 2001, it primarily targets the 16-34 age demographic.

E4's programming lineup consists of acquired American sitcoms and dramas, such as The Big Bang Theory, Friends, and Brooklyn Nine-Nine, as well as original British programming, including Skins, Misfits, The Inbetweeners, and Made in Chelsea. The channel also broadcasts reality television shows, such as Married at First Sight UK and Celebs Go Dating.

E4's name is a play on "E" for entertainment, and the number "4" representing its parent channel, Channel 4. The channel is known for its distinctive branding and humorous on-screen presentation. It is widely available on digital terrestrial television, cable, satellite, and streaming platforms in the United Kingdom. E4 has sister channels, including E4 Extra and 4Music.