RT UK is a British free-to-air television news channel, part of the RT network, a global multilingual television news network based in Moscow and subsidised by the Russian government.

The channel's studios are located in Millbank Tower. The channel offers four hours of its own programming per day, Monday to Friday UK News at 7 pm, 8 pm, 9 pm and 10 pm. On Fridays there is no 10 pm UK News bulletin. The RT UK News anchor is Bill Dod. Like its counterpart in the United States, it simulcasts RT International at all other times. RT UK serves as the home and production base of RT's UK-based programmes. RT UK is the channel RT delivers to United Kingdom satellite providers. The channel is also available online through RT's website, along with RT International, RT Documentary and RT America.