How often does the Daily Mail fail independent fact-checks compared with other UK tabloids?

Checked on February 5, 2026
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Executive summary

The Daily Mail is repeatedly flagged by independent media-rating organizations for bias, sensationalism and a high rate of problematic items, but assessments vary: some content-audits place it toward the middle on bias while rating its reliability uneven and prone to errors, and other observers note a pattern of complaints and “numerous failed fact checks” compared with other UK tabloids [1] [2]. Quantitative comparisons are limited in the public record supplied here—there is clear evidence of elevated complaints and critical ratings, yet no single source in the provided set offers a definitive failure-rate metric that ranks the Daily Mail against each UK tabloid by percentage of failed fact-checks [3] [2].

1. How the fact‑checking question is usually framed and why that matters

Independent assessments treat “failing fact‑checks” as a marker of both editorial process and political slant, so different evaluators use different methods—content sampling, panel ratings, complaint tallies and article‑level fact checks—leading to divergent conclusions about the Daily Mail’s accuracy and how it compares with peers [4] [2]. That methodological diversity explains why one site can label the Mail “Right Biased and Questionable due to numerous failed fact checks” while another presents a mixed picture with articles ranging from factual to inaccurate [1] [2].

2. What major evaluators say about the Daily Mail

Media Bias/Fact Check (MBFC) classifies the Daily Mail as “Right Biased and Questionable,” specifically citing “numerous failed fact checks and poor information sourcing,” an explicit indictment of recurring accuracy problems [1]. Ad Fontes Media’s content analysis, by contrast, reports that its sample produced an overall bias score near the middle but a low reliability score—31.66—meaning the outlet’s output ranges widely from solid reporting to pieces that contain inaccurate or fabricated information [2] [4]. AllSides lists the Mail as right‑leaning on bias but that rating addresses slant more than a hard accuracy metric [5].

3. Corroborating signals: complaints, reputation and platform‑level treatment

Independent trackers and community archives document patterns that support concerns over accuracy: a comparative project found the Daily Mail receives roughly twice as many complaints as The Sun despite lower circulation in that analysis, which the author interprets as reflecting poor fact‑checking and sensationalism [3]. Wikipedia’s internal discussions and archived notices reference a steady volume of upheld complaints about the Mail’s accuracy, especially on medical and science stories, reinforcing the perception of repeated errors [6].

4. Where the picture is more forgiving or mixed

Some evaluators and article‑level reviews find the Mail publishes reliable reporting alongside sensational pieces: Ad Fontes’ article‑by‑article ratings show many Mail pieces sit in the center for bias and that some stories are fact‑dense and well‑reported, which complicates any blanket claim that the paper uniformly fails checks [2]. A review site summarized that the Mail’s tabloid style and political slant diminish perceived reliability but acknowledged some articles scored “good” on fact analysis in sampled cases [7].

5. What this means for direct comparison with other UK tabloids

The supplied sources show the Daily Mail is singled out more often than some peers for complaints and critical ratings, and multiple independent evaluators identify substantial variability in its accuracy and bias [1] [2] [3]. However, the material here does not provide a single, systematic dataset that quantifies “how often” the Mail fails independent fact‑checks relative to each UK tabloid as a percentage or rankable score; the evidence supports a conclusion of above‑average scrutiny and notable error patterns but not a precise failure rate [2] [3].

6. Hidden agendas, incentives and alternative viewpoints

Critics emphasize editorial ideology and the incentives of tabloid traffic (sensational headlines, clicks) as drivers of errors and complaints, while defenders point to sizable, occasionally strong reporting that sits outside the sensational pieces—Ad Fontes’ mixed reliability map illustrates both phenomena [1] [2] [7]. Readers and researchers should therefore weigh organization‑level summaries and article‑level fact checks together rather than relying on reputation alone [4] [2].

7. Bottom line and limits of the public record

Independent reviewers consistently flag the Daily Mail for a higher incidence of problematic items and complaints than many peers, but a definitive comparative failure‑rate ranking is not present in the supplied reporting; the best-supported characterization is that the Mail has an uneven reliability profile with frequent, documented lapses and a right‑leaning editorial slant noted across multiple independent evaluators [1] [2] [3] [6]. Additional systematic, head‑to‑head fact‑check tallies across UK tabloids would be required to produce a precise “how often” statistic.

Want to dive deeper?
How do fact‑checking organizations measure and publish error rates across multiple news outlets?
Which UK tabloids receive the most upheld press complaints from regulators like IPSO and how does that compare to the Daily Mail?
Can article‑level sampling (like Ad Fontes) be used to generate a statistically robust ranking of tabloids by factual accuracy?