BBC Radio 4 is a British national radio station for spoken-word programming, including current affairs, documentaries, drama, science, and comedy. It broadcasts throughout the United Kingdom, the Isle of Man and the Channel Islands on FM, LW and DAB, and on BBC Sounds. Radio 4 skews towards an older audience.

BBC One is the BBC's flagship public broadcast TV channel; it was first launched in 1936. BBC One has the remit of a mixed-genre television service for the UK, covering major UK and international events. Programmes cover a wide scope: news and weather, factual and learning, drama, sport, film, entertainment, current affairs, religion, music, arts, politics, children, lifestyle and comedy.

Founded in 1888, National Geographic magazine is a monthly publication covering important stories about the environment, science, and natural history. The magazine focuses on educating its readers about the world, uncovering its past, illuminating its distant corners, and chronicling its sweeping changes. The publication, pushes the boundaries of human knowledge, exploration, and discovery, with regular sections including "Proof," "Embark," and "Explore." Since June 2023, the magazine has operated an entirely freelance-based writing model, and no longer offers newsstand purchases.

PBS is a media enterprise that serves 355 public non-commercial television stations and reaches nearly 73 million people each week through on-air and online content. Bringing diverse viewpoints to television and the Internet, PBS provides high-quality documentary and dramatic entertainment. PBS is a leading provider of digital learning content for pre-K-12 educators, and offers a broad array of other educational services. The national broadcast entity, founded in 1969, provides quality TV programming and related services to 355 non-commercial stations serving all 50 states, Puerto Rico, the U.S. Virgin Islands, Guam and American Samoa.

BBC Two is the BBC's second flagship TV channel. Its remit is to broadcast programmes "of depth and substance", including news and factual programming as well as comedy, drama and arts.