A look at century-old family control, a self-funded press regulator, and one documented case of climate misreporting
The Daily Mail has the most concentrated ownership structure of any major English-language outlet still publishing at scale. Jonathan Harmsworth, 4th Viscount Rothermere, is chair and controlling shareholder of Daily Mail and General Trust, having increased his voting interest from 59.9 to 89.2 percent in 2013 by buying out relatives’ stakes, then purchasing the remaining shares outright in December 2021 to take the company private. Family control has persisted for over a century, structured through a dual-class share arrangement that concentrates voting power in the family’s hands regardless of their share of total economic ownership.
The Mail is regulated by the Independent Press Standards Organisation, an industry-funded body that lacks statutory powers such as fines, a structural limitation that has drawn sustained criticism from press reform advocates who argue it fails to deter ethical lapses. In one documented case, a Daily Mail leading article published in March 2023 under the headline “Climate hysteria” significantly misrepresented the Synthesis Report of the IPCC’s Sixth Assessment Report, a report prepared by 93 experts and approved line by line by the governments of 195 nations, including the UK. A subsequent complaint to IPSO found the newspaper’s defence, that its criticisms were not specifically aimed at the IPCC report, difficult to reconcile with the article’s own framing.
Separately, Media Bias/Fact Check classifies the Daily Mail’s reliability in the range reserved for sources exhibiting one or more of extreme bias, consistent promotion of propaganda or conspiracy content, or poor sourcing, a tier below the ratings typically given to BBC, CNN’s website, or Fox News’s website. Wikipedia’s editorial community reached a related conclusion in February 2017, labelling the Mail generally unreliable and discouraging its use as a source on the platform, a designation that has remained a point of ongoing debate in UK media literacy circles.
DMGT’s broader commercial holdings add a further layer worth noting for readers assessing potential conflicts. The group has pursued acquisitions including a 2021 purchase of New Scientist and, more recently, a bid for the Telegraph that drew government referral over media plurality concerns before the sale ultimately went to another buyer in early 2026.
Sources
Wikipedia, “Daily Mail and General Trust”
factually.co, “Who Owns the Daily Mail?”
Media Bias/Fact Check, “Daily Mail — Bias and Credibility”
LSE Grantham Research Institute, “Daily Mail exploits failing regulatory system to mislead its readers,” 2023
Macguffin, “Year 13: Newspapers: Daily Mail case study”