CMA Dental Review 2026: What It Means for Consumers
DentalPlanFinder Editorial Team
Independent dental plan research • Published April 2026
What is the CMA reviewing?
In March 2026, the Competition and Markets Authority (CMA) announced a market study into private dentistry in the UK. The study focuses on three main areas: price transparency (whether patients can easily find out what they will be charged before treatment), quality information (whether patients have enough information to judge the quality of care they are receiving), and the overall competitiveness of the private dental market.
This is the first major CMA review of dentistry since 2012, and it comes amid a significant expansion in the private dental market driven by the ongoing collapse of NHS dental access.
What specific practices is the CMA examining?
The CMA has highlighted several practices it wants to investigate. These include: variable pricing between dental practices for the same treatments without patients being aware of the range; the use of treatment plans that are difficult for patients to compare; concerns about how dental practices communicate the difference between routine and optional treatments; and the role of dental plan providers in the market.
The CMA is particularly interested in whether patients who have moved to private care — often involuntarily after losing NHS access — are well-informed consumers or are effectively captive customers with limited ability to comparison-shop.
What could change as a result?
If the CMA finds evidence of consumer harm, it has significant powers to intervene. Possible outcomes include requiring practices to publish standardised price lists for common treatments, introducing mandatory information disclosure at the point of booking, or imposing codes of conduct on dental plan providers.
It is also possible — though perhaps less likely — that the review leads to structural remedies, such as new rules around how dental plan contracts are structured or how dentists communicate the cost of treatment to patients on plans.
What does it mean for dental plan customers?
For consumers currently on a dental plan, the immediate practical impact of the CMA review is limited. Plans like Denplan, Simplyhealth, and BUPA continue to operate normally. The review is a market study, not an enforcement action, and no changes to existing plans are expected in 2026.
However, the medium-term implications could be positive for consumers. Greater price transparency across private dentistry would make it easier to assess whether a dental plan represents good value compared with paying for treatment directly. If the CMA recommends standardised plan disclosures, it will also become easier to compare plans across providers.
About this article
Written by the DentalPlanFinder editorial team. We research UK dental plans independently and are not affiliated with any dental practice or the NHS. Information is updated regularly but may not reflect the latest provider pricing — always check directly with providers before purchasing. This article is for informational purposes and does not constitute dental or financial advice.