Health Department Corrects Misleading Sunbed Cancer Comparison After Regulator Intervention
The Department of Health and Social Care (DHSC) has been compelled to retract a widely circulated and inaccurate claim that using sunbeds poses an equivalent cancer risk to smoking tobacco. This correction follows direct intervention from the Office for Statistics Regulation (OSR) and criticism from leading cancer experts and fact-checking organisations.
Misleading Social Media Campaign Sparks Concern
In January, as the department announced stricter regulations for commercial sunbed operators, officials launched a social media campaign asserting that sunbeds were "as dangerous as smoking." This comparison was prominently featured in posts shared by the Health Secretary and NHS England across platforms including Instagram, Facebook, and X (formerly Twitter). The claim was subsequently reported by numerous media outlets, amplifying its reach.
However, the assertion was fundamentally flawed. While both activities are classified as Group 1 carcinogens by the International Agency for Research on Cancer—indicating strong evidence they cause cancer—the scale of risk is vastly different.
Expert Analysis Reveals Stark Disparity in Risk
Cancer Research UK provided critical context, calculating that smoking causes approximately 80 times more cancer cases in the United Kingdom than sunbed use. Dr. Claire Knight, the charity's senior health information manager, clarified the classification issue.
"The International Agency for Research on Cancer has classified both UV radiation from sunbeds and tobacco in 'group 1', meaning there is strong evidence both cause cancer," said Dr. Knight. "But that doesn't mean they cause the same number of cases of cancer. Tobacco has a much bigger impact on cancer cases."
The independent fact-checking organisation Full Fact challenged the DHSC's claim, warning that such misleading information could dangerously downplay the severe hazards of smoking. "Misleading information about the risk of cancer ... risks making smoking seem less harmful than it is," the group concluded.
Regulatory Pressure Forces Correction After Delay
Despite being alerted to the inaccuracy, the DHSC initially declined to correct its public statements. It was not until March, following formal engagement from the Office for Statistics Regulation, that the department amended its original announcement and social media posts. The offending post on X was deleted entirely.
Leo Benedictus, a senior journalist at Full Fact specialising in science and data, noted the significance of the regulator's involvement. "The DHSC decided not to correct this when we first told them about it, so it's a good thing that the OSR convinced them to change their minds," he stated.
Benedictus emphasised the broader dangers of such misinformation in the digital age. "This is more than just a point of principle. Bad information from health authorities can be dangerous if it lingers on the internet, because AI chatbots can pick it up and use it to give supposedly trustworthy answers to people's questions."
Official Statements and Commitments
The OSR underscored the responsibility of public bodies in its statement. "Public bodies have a responsibility to communicate statistics clearly and accurately and not be used in a way that has the potential to mislead. Following our engagement, the DHSC took quick action to correct the information it had published comparing sunbeds to smoking and has committed to no longer using this comparison."
A spokesperson for the DHSC subsequently acknowledged the error while maintaining that sunbed use remains hazardous. "Sunbed use is dangerous but smoking is uniquely harmful and is the leading preventable cause of death, disability and ill health. The World Health Organization has classified UV-emitting devices such as sunbeds a group 1 carcinogen – the same category as other cancer-causing hazards including smoking. We amended our original line to add some additional context."
The incident represents a significant embarrassment for the department, which frequently emphasises the importance of providing the public with accurate, evidence-based health information to support informed lifestyle choices and cancer prevention strategies.
