News Corp UK & Ireland Limited is a British newspaper publisher, and a wholly owned subsidiary of the American mass media conglomerate News Corp. It is the current publisher of The Times, The Sunday Times, and The Sun newspapers; its former publications include the Today, News of the World, and The London Paper newspapers. It was established in February 1981 under the name News International plc. In June 2002, the company name was changed to News International Limited, and on 31 May 2011, to NI Group Limited, and on 26 June 2013 to News UK.

News Corporation, stylized as News Corp, is an American mass media and publishing company headquartered in Midtown Manhattan, New York City. The company was formed on June 28, 2013, following a spin-off of the media outlets of the original News Corporation as 21st Century Fox (21CF). Operating across digital real estate information, news media, book publishing, and cable television, News Corp's notable assets include Dow Jones & Company, which is the publisher of The Wall Street Journal, News UK, publisher of The Sun and The Times, News Corp Australia, REA Group, operator of realestate.com.au, realtor.com, and book publisher HarperCollins.