The CMA’s reforms will not directly cap or reduce vet prices. There is no price ceiling coming. But the new rules on transparency, competition, and prescription fees are designed to put real downward pressure on what you pay. According to the CMA’s March 2026 report, vet prices in the UK rose 63% between 2016 and 2023 — and the primary cause is a lack of competition driven by poor price transparency and rapid corporate consolidation.
So will your vet bills actually fall? Here is an honest look at what the CMA report says, what is likely to change, and what you can do right now.
Why are vet prices so high in the first place?
Before looking at whether prices will come down, it helps to understand why they went up. The CMA investigation identified several factors working together.
Corporate consolidation
According to the CMA’s March 2026 report, six large corporate groups now own more than 60% of UK vet practices, up from under 10% two decades ago. When a small number of companies control most of the market, there is less competitive pressure to keep prices fair.
The CMA also found that chain vets charge on average 16.6% more than independent practices for the same treatments. Many of these chain practices still operate under their original local name, so pet owners often do not realise they are using a corporate-owned vet.
No price transparency
Only 19% of pet owners compared prices before choosing a vet, according to the CMA. That is not because pet owners do not care about cost. It is because prices were almost impossible to find. Most practices did not publish their fees, and calling around to ask for quotes is time-consuming and awkward.
Without visible prices, vets face very little competitive pressure. If pet owners cannot compare, they cannot choose the better-value option.
Information asymmetry
When your vet recommends a treatment, you are in a difficult position. You are not a medical professional. You trust their advice. And in that moment, you are unlikely to question the price or shop around. The CMA recognised this imbalance as a structural problem in the market.
The insurance inflation loop
The CMA noted that the growth of pet insurance has, paradoxically, contributed to rising prices. When insurers pay the bill, pet owners are less sensitive to cost. This allows vets to charge more without losing customers. According to the Association of British Insurers, the average pet insurance claim has risen steadily year on year, reflecting higher treatment costs.
Which CMA reforms will most affect prices?
Not all 14 of the CMA’s remedies are about price. But several are directly designed to make the market more competitive on cost.
| Reform | How it affects prices |
|---|---|
| Mandatory price publication | Lets pet owners compare before choosing a vet. Creates real competitive pressure for the first time. |
| Prescription fee cap (£21 / £12.50) | Makes it practical to buy medicines elsewhere, saving 30-50% on medication costs. |
| Written estimates over £500 | Gives you the chance to compare and consider before committing to expensive treatment. |
| Itemised bills | Lets you see exactly what you are paying for, making it easier to question specific charges. |
| Ownership transparency | Reveals whether your local vet is part of a higher-priced corporate chain. |
For a full breakdown of all the remedies and the compliance timeline, see our complete guide to the CMA vet review explained.
Price publication is the big one
Mandatory price publication is the reform most likely to affect what you pay. When every vet must show their prices, pet owners can compare. When pet owners compare, practices that charge significantly more than their neighbours will face pressure to justify their fees or bring them closer to the local average.
This is how transparent markets work. It is the same principle behind comparison sites for energy, broadband, and insurance. The CMA is betting that visibility creates competition, and competition keeps prices honest.
The prescription cap is real, immediate savings
The prescription fee cap offers the most concrete savings in the short term. Previously, some vets charged £30, £40, or more for a prescription — which effectively trapped you into buying medication at the practice’s own markup. The new cap of £21 for a standard prescription and £12.50 for a repeat makes it genuinely worthwhile to buy from an online pharmacy.
According to the CMA, pet owners can save 30-50% by buying medicines online rather than from their vet. For a pet on long-term medication, that could mean saving hundreds of pounds a year.
So will prices actually come down?
Here is the honest answer: prices probably will not drop dramatically. But they should stop rising as fast, and you should be able to pay less by making informed choices.
What is realistic to expect
Prices will become visible. This is the fundamental change. You will be able to see what different practices charge before you commit.
Competition will increase. When prices are visible, vets will compete on value for the first time. Practices that are significantly more expensive than their neighbours will face real pressure to adjust.
You will save on prescriptions. The prescription fee cap is a concrete, immediate saving for any pet owner whose animal needs regular medication.
The biggest savings come from comparing. The CMA found that chain vets charge 16.6% more on average. Simply knowing this and choosing an independent practice for routine treatments could save you a meaningful amount over a year.
Prices will not be capped. The CMA has chosen transparency over price controls. Vets can still charge what they like, but they must be upfront about it. This is not a guarantee that prices will fall. It is a guarantee that you will be able to see them.
What the CMA expects to happen
The CMA’s own analysis suggests that transparency and competition will moderate price growth over time. In other regulated markets where transparency has been introduced — energy, telecoms, financial services — prices have not always fallen in absolute terms, but the gap between the most and least expensive providers has narrowed. Pet owners who actively compare will benefit most.
How to use the new transparency to save money
You do not have to wait for all the reforms to take effect. Here is what you can do now and in the coming months.
Compare before you commit
From December 2026 (for large chains) and March 2027 (for all practices), every vet must publish their prices. Use this information. Before booking a routine appointment, check what nearby practices charge for the same treatment.
Pawlee is building a free tool to make this comparison simple. Search by postcode and treatment, and see prices side by side. Join the Pawlee waitlist to get access when it launches.
Use vet prescriptions
Ask your vet for a written prescription instead of buying medication directly from the practice. Compare the price with online pharmacies. For ongoing treatments, the savings add up quickly. With the new prescription cap, the cost of the prescription itself is capped at £21.
For more detail on how this works, see our guide to the vet prescription cap explained.
Get written estimates
For any treatment expected to cost more than £500, your vet must now provide a written estimate. Use this to compare with other practices before going ahead. This is not about finding the lowest price at any cost — it is about making sure you are paying a fair price for the care your pet needs.
Check who owns your vet
Under the new ownership transparency rules, every practice must display who owns it. If your local vet turns out to be part of a large corporate group, it may be worth comparing their prices with nearby independent practices. The CMA data shows independents charge 16.6% less on average.
Consider a pet health plan for routine care
Many practices offer monthly health plans that bundle vaccinations, flea and worm treatments, and check-ups at a set monthly cost. These can offer good value for routine care, though you should compare the total annual cost against paying for each treatment individually.
The bottom line
The CMA reforms are not a magic solution that will make vet bills disappear. But they represent a genuine shift in how the market works. For the first time, pet owners will have the information they need to compare and choose.
The pet owners who benefit most will be those who actively use the new transparency: comparing prices, using prescriptions, getting estimates, and understanding who owns their vet.
That is exactly what Pawlee is designed to help with. When published prices become available, Pawlee will bring them together in one place so you can compare in seconds rather than hours. Join the waitlist to be ready.
For more background on the investigation, read our guide to the CMA vet review explained. And for an honest look at all the reasons behind high vet costs, see why are vets so expensive in the UK?.
In the meantime, see what current prices look like with our treatment cost guides, breed guides, and condition guides.
Pawlee is a free, independent UK vet price comparison service. Compare vet prices by postcode when we launch — join the waitlist.
