Credelio price comparison UK
Monthly flea and tick chewable. Fast knockdown - fleas typically die within 4 hours. Active ingredient: lotilaner. Below: compare UK vet prices with VMD-approved online pharmacies for your dog's weight.
| Pharmacy | Pack | Pack price | Monthly cost | Buy |
|---|---|---|---|---|
Pet Drugs Online VMD approved · Free over £39 | 3 chewables | £13.95 | £4.65 Best value | Buy from Pet Drugs Online |
Animed Direct VMD approved · Free over £29, next-day available | 3 chewables | £14.79 | £4.93 | Buy from Animed Direct |
VetUK VMD approved · Free over £29 | 3 chewables | £15.76 | £5.25 | Buy from VetUK |
What Credelio treats
Monthly flea and tick chewable. Fast knockdown - fleas typically die within 4 hours.
Why it costs more at the vet
Elanco-branded oral parasiticide. CMA flagged parasiticides as the single biggest source of vet price unfairness.
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Email template, prescription steps and refill setup — the full path from "I just paid too much at the vet" to "I'm saving £X every month".
How to get a written prescription
The CMA Order is legally binding by 23 September 2026. Every UK vet must offer a written prescription on request, with the fee capped at £21 for the first medicine plus £12.5 per additional medicine on the same prescription. Take the prescription to any VMD-approved online pharmacy listed above. We have a short guide with a template email you can send to your practice.
Common side effects
- Mild vomiting (uncommon)
This is not a complete list. Always read the patient information leaflet and speak to your vet about side effects.
FAQ
- Credelio vs NexGard - which is better?
- Both are isoxazoline-class oral parasiticides with similar efficacy. Pick based on price and what your dog accepts.
- Does Credelio cover worms?
- No - Credelio is fleas and ticks only. Credelio Plus adds a wormer.
Related reading
- Bravecto vs NexGard vs Simparica — which UK flea and tick treatment is actually better?
Honest comparison table covering dosing, coverage, side effects and price. Which one wins for which dog, and what the CMA top-10 disclosure rule changes.
Related medications
Track Credelio price drops
We'll email when Credelio drops in price at any of the pharmacies above.
Pricing data status: indicative. Last verified 2026-05-15. Pharmacies change prices regularly - always confirm before purchase. Not medical advice.