3 BILLS TRACKED
Diabetes treatment (insulin)
Insulin, monitoring and check-ups make diabetes an ongoing monthly cost rather than a one-off bill.
Every price we track (hover a dot)
The gap: advertised vs actually paid (medians)
People reported paying 429% more than the advertised list price for diabetes.
List prices are advertised prices; paid figures are what people reported, often for different cases and from a small sample so far. Treat the gap as a signal, not a quote.
| Year | Region | Practice | What it was | List | Paid | Src |
|---|---|---|---|---|---|---|
| 2024 | UK unspecified | Unknown | Insulinper month, diabetic cat, insulin cost only (excludes syringes/monitoring); forum post year approximate | — | £15 | source |
| 2025 | UK unspecified | Unknown | Caninsulin 40IU/ml (10ml vial)Pet Drugs Online; single 10ml vial; page shows crossed-out typical vet price £61.08; dogs and cats; undated list | £34 | — | source |
| 2024 | UK unspecified | Unknown | Diabetes diagnosis overnight stayone-off diagnostic overnight stay (not ongoing monthly cost); forum post year approximate | — | £350 | source |
Common questions
How much does diabetes cost in the UK?
Across 3 real UK prices, the median is £34, with bills running from £15 to £350. These are real prices people paid or that practices published, not estimates.
Why do diabetes prices vary so much?
It depends on where you are, who owns the practice, and exactly what is included. The Competition and Markets Authority found corporate-owned practices charged 18.3% more on average than independents, and vet prices rose 63% between 2016 and 2023.
Is diabetes cheaper at an independent vet?
Often, yes. The CMA's 2026 review found independent practices averaged 18.3% less than the six large corporate groups for comparable work. From September 2026 every practice must publish a price list, so comparing a few nearby is worth it.
Related free guides
- The lifetime cost of managing a diabetic pet in the UK →
- What does a diabetic cat or dog cost to treat each month? →
- How to cut the cost of your pet's diabetes treatment →
- How much does it cost to put a dog or cat to sleep in the UK? →
- Cat and dog dental costs in the UK: what people really pay →
- Out-of-hours vet costs: why the 2am bill is so high →
Methodology: prices here are published list prices, bills people reported in public posts or submitted directly, and survey averages. Each row says which it is, with a link to the source where one exists. We never estimate and no sponsor can touch a number. Spot an error? Tell us and we'll fix or remove it fast.