Top offer
Code
10% Off Sitewide for New Customers
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- Ends
Pet Drugs Online Discounts & Promo Codes
17 offers · updated · save up to 55%
Current Pet Drugs Online offers
Code
15% Off Royal Canin
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- Ends
Get Pet Drugs Online codes by email
Code
£5 Off Selected Lines of Frontpro Flea & Tick Treatment for Dogs
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- Only 1 voucher code can be used per order. Offer valid only for Frontpro chewable tablets for dogs.
- Ends
Code
20% Off Your Qualifying Purchase
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Up to 25% off selected Royal Canin
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- Source: Pet Drugs Online's sale page
Up to 25% off selected Hill's
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- Source: Pet Drugs Online's sale page
20% off Seresto collars for cats and dogs
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- Source: Pet Drugs Online's sale page
10% off your first order when you sign up (PetSaver Bronze)
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- Code sent after sign-up; non-prescription items only.
- Source: Pet Drugs Online's home page
Up to 15% off horse supplements
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- Source: Pet Drugs Online's sale page
15% off ProDen PlaqueOff
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- Source: Pet Drugs Online's sale page
Free UK standard delivery over £49
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- Minimum order: £49
- Source: Pet Drugs Online's shipping policy
Free delivery all year with PetSaver
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- Source: Pet Drugs Online's home page
Up to 55% Off Parasite Treatments
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- Ends
Save up to 40% on Your Pet's Favourite Food
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Up to 30% Off Pet Food, Supplements & More on Black Friday Sale
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Up to 15% Off Zylkene Calming Supplements on Black Friday Sale
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- Valid on selected zylkene calming supplements only.
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Get up to 10% Off Nutritious Wet Food for Your Cat
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Pet Drugs Online at a glance
- Based in
- The UK (prices in GBP)
- Free shipping
- Over £49
- Returns
- 14 days
- First-order discount
- 10% off
- Subscribe & save
- Yes
- Rewards program
- PetSaver
- Ships internationally
- No
About Pet Drugs Online
Pet Drugs Online is a UK pet pharmacy and pet store, founded by vets in 2005, stocking veterinary medicines, flea and worming treatments, pet food and supplies from 600+ brands.
Prices are in GBP for mainland UK delivery. The rule that shapes every saving here is simple to miss: discount codes only apply to non-prescription items.
Pet Drugs Online calls itself one of the biggest licensed UK sellers of veterinary medicines and animal products, and it carries accreditation as an online retailer of veterinary medicines. Its catalog of more than 4,000 products covers dogs, cats, horses, small pets such as rabbits and hamsters, and birds, with food, treats, bedding, toys, grooming products, litter and other accessories alongside medicines.
Prescription medicines are dispensed only against a vet's prescription, which customers can photograph and upload at checkout; the company says each prescription is verified, that a compliance team oversees the process and that it stocks only genuine UK medicines. An Easy Repeat subscription service handles regular re-orders, and a pet advice library offers care guides and how-to articles for each type of animal.
Does Pet Drugs Online offer free shipping?
Yes. Standard delivery is free on orders over £49 and costs £4.49 below that, to mainland UK addresses only.
How long does Pet Drugs Online shipping take?
Parcels up to 2kg take up to 5 working days there, and parcels over 2kg can't be sent at all.
What is Pet Drugs Online's return policy?
Unopened, unused non-prescription items can go back within 14 days of receipt, with the returns form, for a full refund.
More about shopping at Pet Drugs Online
- Faster delivery
- A £11.99 Next Day Morning service allows Saturday delivery, while courier items over 2kg take 3-5 working days.
- Prescriptions
- Upload a photo of the whole prescription at checkout; the order ships once it's received and approved, which takes up to 2 working days.
- Prescription medicines
- Under VMD guidance these can't be refunded once they leave the premises; they can only be sent back for safe disposal.
- PetSaver
- Bronze is free, while the paid 12-month Silver and Gold plans auto-renew and include discounts plus free delivery all year.
- Northern Ireland
- No medication ships to BT postcodes, so check the delivery rules before ordering treatments to a Northern Ireland address.
From Pet Drugs Online's own pages, read Oct 31, 2026.
Sources: Pet Drugs Online shipping policy, Pet Drugs Online returns policy, Pet Drugs Online store policies, Pet Drugs Online sale page, Pet Drugs Online website
How to use a Pet Drugs Online discount code
- Join PetSaver Bronze before a first order, since the free sign-up is what produces the 10% first-order code.
- That code, like every Pet Drugs Online discount code, covers non-prescription items only.
- In a mixed basket of food, supplies and a prescription medicine, the saving lands on the non-prescription lines alone.
- Prescription items also need the prescription photo uploaded at checkout, and controlled medicines wait until the original paper prescription arrives.
- Spot a mistake after ordering?
- Call while the order is still processing to cancel it.
- Once it leaves the warehouse, it has to come back as a return instead.
If your Pet Drugs Online code doesn't work
- Exclusions: Discount codes apply only to non-prescription items.
- New customers only: "10% Off Sitewide for New Customers" is for a first order.
- End date: "10% Off Sitewide for New Customers" ends Nov 24, 2026; "15% Off Royal Canin" ends Nov 24, 2026.
More reasons a code fails, and what to try: why promo codes don't work.
More ways to save at Pet Drugs Online
- Standing brand promotions can save more than a code here: 20% off Seresto collars for cats and dogs, up to 25% off selected Hill's and Royal Canin, 15% off ProDen PlaqueOff and up to 15% off horse supplements.
- Easy Repeat and Save runs on selected products.
- If you reorder regularly, a paid PetSaver Silver or Gold plan bundles discounts with free delivery for 12 months, but it auto-renews and early cancellation doesn't refund the fee.
- A referral program is linked in the site footer.
Pet Drugs Online questions, answered
Do Pet Drugs Online discount codes work on prescription medicines?
Pet Drugs Online discount codes apply only to non-prescription items. In a basket that mixes both, a code reduces the non-prescription items only.
How much is Pet Drugs Online delivery?
Standard UK delivery costs £4.49 on orders under £49 and is free above that. The Highlands and Islands take up to 5 working days for parcels up to 2kg.
Can prescription medicines be returned to Pet Drugs Online?
Prescription medicines can't be returned for a refund once they leave the premises, in line with VMD guidance. They can be sent back for safe disposal only.
Is there a Pet Drugs Online first-order discount?
Signing up for free PetSaver Bronze gets you a code for 10% off your first order. It applies to non-prescription items only.
Does Pet Drugs Online deliver to Northern Ireland?
Pet Drugs Online posts to mainland UK only, and no medication is shipped to Northern Ireland BT postcodes.
Can a PetSaver plan be cancelled early?
Silver and Gold are 12-month plans that auto-renew. Cancelling early doesn't bring a refund of the plan fee.