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The UK’s private dental sector is under scrutiny following significant price hikes that have forced many Britons to seek private care due to a failing NHS system. The Competition and Markets Authority (CMA) has initiated an investigation into the £8 billion market, highlighting the urgent need for transparency and consumer protection as access to affordable dental services dwindles.
CMA Launches Investigation into Rising Costs
The CMA’s investigation comes in response to alarming data indicating that the cost of an initial dental consultation has surged by over 23% in just two years, reaching £80 by 2024. This increase has coincided with a growing reliance on private dental services, with one in five individuals in Great Britain opting for private care due to the inability to access NHS treatment.
In its announcement, the CMA underscored the essential role of dental care in overall health and wellbeing, noting the sharp rise in demand for private services. The regulator emphasised that the review is intended to ensure the market functions effectively for consumers, rather than being an indictment of dental professionals or the quality of care they provide.
The NHS Crisis and Its Impact on Dental Care
As the NHS grapples with ongoing funding challenges, many dentists are stepping away from NHS contracts, citing that reimbursement rates for treatments often fail to cover their operational costs. The British Dental Association (BDA) has reported alarming instances of patients resorting to extreme measures, such as extracting their own teeth, due to the unavailability of emergency dental services in England.

Sarah Cardell, chief executive of the CMA, expressed concern that the shift towards private dentistry has left many consumers confused about costs, treatment options, and their entitlements. “For some, turning to private dentistry is a choice – but for many, it’s a necessity,” said Cardell, urging the public to share their experiences to aid in understanding the current market dynamics.
Growing Market and Calls for Transparency
The private dentistry sector has burgeoned, now accounting for more than two-thirds of the market, valued at approximately £8.4 billion in 2025. In light of these developments, Shadow Chancellor Rachel Reeves had previously called for the CMA to investigate the industry, citing issues of hidden costs, lack of transparency, and overtreatment as significant concerns impacting consumers, particularly amid the cost-of-living crisis.
The CMA’s review will address several key issues, including the challenges of finding a dentist, comprehending pricing structures, and accessing urgent care. To assist consumers, the authority has also introduced an online guide aimed at demystifying the process of selecting and financing dental treatments.
The Response from the Dental Community
While the CMA has clarified that its examination is not a critique of individual practitioners or the care they deliver, the findings could prompt regulatory changes within the industry. The BDA has committed to collaborating with the CMA to ensure a nuanced understanding of the complexities involved in providing private dental services. The association pointed out that NHS dentists are often operating at a loss, relying on a subsidy of over £400 million annually from private activities to remain viable.

BDA Chair Eddie Crouch remarked, “We intend to spell out the facts. These are services delivering high-quality, cost-effective care that millions of families truly value. Those forced to go private have done so entirely due to choices made by the Treasury.”
Why it Matters
The CMA’s investigation into the private dentistry market is not just a regulatory measure; it represents a critical opportunity to address the broader systemic failures within the NHS. As dental care becomes increasingly privatised and expensive, the implications for public health are dire. Ensuring fair pricing, transparency, and access to essential services will be vital in safeguarding the health of millions, particularly those who cannot afford the rising costs of private care. The outcome of this review could significantly influence the future landscape of dental health in the UK, ultimately shaping the accessibility and quality of care for all citizens.