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Gabapentin price comparison UK

Chronic pain (especially neuropathic) and situational anxiety in dogs. Active ingredient: gabapentin. Below: compare UK vet prices with VMD-approved online pharmacies for your dog's weight.

Typical vet price
£18.00–£38.00/mo
indicative UK range
Cheapest online
£9.94/mo
Pet Drugs Online
Annual saving
£96.72–£336.72
after £21 prescription fee: £75.72–£315.72
Based on a 15 kg dog, recommended strength: 100 mg. Assumes 12 months of continuous use (chronic dosing) and one written prescription per year. CMA Order caps the prescription fee at £21 for the first medicine, plus £12.50 per additional medicine on the same prescription. Prices are indicative and last verified 2026-05-15. Always confirm the current price on the pharmacy site before purchase.
PharmacyPackPack priceMonthly costBuy
Pet Drugs Online
VMD approved · Free over £39
100 capsules£8.28
£9.94
Best value
Buy from Pet Drugs Online
Animed Direct
VMD approved · Free over £29, next-day available
100 capsules£8.73
£10.48
Buy from Animed Direct
VetUK
VMD approved · Free over £29
100 capsules£9.00
£10.80
Buy from VetUK
Hyperdrug
VMD approved · Free over £35
100 capsules£9.54
£11.45
Buy from Hyperdrug
PetMeds (Express Chemist)
VMD approved · Free over £40
100 capsules£10.08
£12.10
Buy from PetMeds (Express Chemist)

What Gabapentin treats

Chronic pain (especially neuropathic) and situational anxiety in dogs.

Why it costs more at the vet

Gabapentin is an extremely cheap human generic. Vet mark-ups are some of the highest in the dispensary - online pricing is often 50-70% lower.

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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.

Read the full prescription guide →

Common side effects

  • Sedation
  • Wobbliness

This is not a complete list. Always read the patient information leaflet and speak to your vet about side effects.

FAQ

Why is gabapentin so cheap online?
Gabapentin is a long-off-patent human generic. The drug itself costs pennies per capsule. The mark-up at vets is one of the most disproportionate in the dispensary.

Related medications

Track Gabapentin price drops

We'll email when Gabapentin 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.