10 Best Cat Flea And Worm Treatment Tablets in The UK

Last updated on 29/08/2025

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FRONTLINE

FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes

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Why We Love It

Kills fleas and ticks efficiently.
Stops flea eggs from hatching.
Simple and quick application.

Main Highlights

KILLS FLEAS & TICKS – Fleas are killed within 24 hours and ticks within 48 hours, helping to protect cats from the discomfort and diseases these parasites cause
KILLS FLEA EGGS - Unlike most flea treatments, FRONTLINE Plus not only kills fleas but also stops their eggs from hatching and infesting the home
EASY APPLICATION - Simply empty one pipette onto your cat's skin at the base of the neck and it will quickly spread over their coat - it's as easy as that
TRIED AND TRUSTED - FRONTLINE's advanced vet-strength formula is highly efficacious and yet has an exemplary safety profile. It can be used on cats and kittens weighing at least 1 kg, from 8 weeks of age
TREAT 4-WEEKLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 6-pack provides your cat with 6 months of protection

Itch | Flea & Tick Treatment and Wormer Bundle for 1kg+ Cats | 3 Flea Pipettes and Itch Wormer-2 Tablets

5% OffFree Shipping

Why We Love It

Kills fleas, ticks, worms.
Fast-acting, lasting protection.
Vet approved, effective treatment.

Main Highlights

KILLS FLEAS, TICKS & WORMS - This quarterly bundle provides complete parasite protection against fleas, ticks, worms and biting lice for 3 months. Itch Flea's double action flea treatment formula also attacks flea eggs and larvae interrupting the fast and furious flea life cycle. Itch Wormer's triple-action worming tablet kills all common intestinal worms. Itch Wormer helps to prevent infestation and protects your pet, your family and your home.
FAST ACTING & LASTING PROTECTION - Each treatment of Itch Flea kills fleas in 24 hours, ticks in 48 hours and protects them for up to a month! Itch Wormer for Cats gets to work immediately to kill roundworms and tapeworms by paralysing the worms in your cat’s gut. One dose of Itch wormer will protect your pet for up to 3 months.
VET APPROVED - Itch Flea and Itch Wormer are vet approved and scientifically proven to kill fleas, ticks, worms and biting lice. Suitable for all cats and kittens over 1kg that are at least 8 weeks old.
REGULAR TREATMENT - It's important to treat fleas and worms regularly. Treating less frequently can allow fleas and worms to take hold and, once they do, they can make your cat's life a misery (and yours, trying to eradicate them!). Itch Wormer kills all the worms living in your cat's guts at the point at which you use it. As with all wormer treatments, it can’t prevent future infestation.
PROTECTION FOR ADULT CATS AND KITTENS - Suitable for all cats and kittens over 1kg that are at least 8 weeks old. Contains 3 Itch Flea treatments to be used at monthly intervals to protect your pet from further flea issues!

Advantage Spot On Flea Treatment For Cats, Dogs and Rabbits Under 4kg (4 pipettes, 40mg), Kills Fleas Within 24 Hours, Prevents Further Infestation For Up To Four Weeks in Cats and Dogs

Why We Love It

Effective flea prevention duration.
Convenient single-use pipettes.
Easy monthly application.

Main Highlights

ADVANTAGE FLEA TREATMENT: Use Spot On Flea Treatment to keep your pets protected from fleas. Advantage spreads quickly across your pet’s skin and coat and is not absorbed into the bloodstream, meaning those pesky parasites do not have to bite to die 1.
FAST-ACTING FLEA PROTECTION: If you suspect your pet might be suffering with fleas, take action. Advantage kills fleas within 24 hours of application, meaning your pet can get back to living a full and happy life.
PREVENT REINFESTATION: For every adult flea that you see, there are many more eggs, larvae and pupae hidden away in carpets, upholstery and bedding. Apply spot on treatment every four weeks to prevent further infestations in cats and dogs.
FAST & SIMPLE TO APPLY: Protect your pets from fleas with our easy to apply formulation. Apply one pipette of Advantage Spot On to the skin at the back of the neck at the base of the skull for cats and rabbits, and between the shoulder blades for dogs.
"PROTECT YOUR PET, PROTECT YOUR HOME: If your pet has fleas, your home has fleas. Advantage is clinically proven to kill fleas, giving you peace of mind. With Advantage Flea Treatment, fleas are dead, not fed."

FRONTLINE Spot On Flea & Tick Treatment for Cats - 3 Pipettes

31% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
Reduces disease transmission risk.
Easy application for quick protection.

Main Highlights

KILLS FLEAS - Fleas jumping onto your treated cat are killed within 24 hours, preventing infestations from building up
KILLS TICKS - Helps to reduce the risk of disease transmission by killing ticks that latch onto your treated cat
EASY APPLICATION - Simply empty one pipette onto your cat's skin at the back of the neck and it will quickly spread over their coat - it's as easy as that
TRIED AND TRUSTED - FRONTLINE's original vet-strength formula has an exemplary safety profile and can be used on kittens weighing more than 1 kg, from 8 weeks of age
TREAT MONTHLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 3-pack provides your cat with 3 months of protection

Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083

17% OffFree Shipping

Why We Love It

Kills fleas within 24 hours.
No residue left behind.
Safe for young kittens.

Main Highlights

To kill fleas on cats and kittens from 4 weeks of age. No contra-indications
Safe to use with other flea and worm treatments, leaves no residue on their coat or in the home
Each tablet kills any fleas on cat within 24 hours
Tablet can be given whole or mixed into food
If you notice any serious effects or other effects not mentioned in the instructions, please inform your veterinary surgeon

Bob Martin Clear Wormer Treatment for Cats (2 Tablets) - Suitable for Kittens, Clinically Proven Treatment

Why We Love It

Clinically proven effective treatment.
Safe for cats and kittens.
Easy to administer in food.

Main Highlights

CLINICALLY PROVEN - Fast and effective treatment against all common types of intestinal worm that can normally infect cats in the UK
CATS & KITTENS - Suitable for both cats and kittens over 12 weeks of age.
HOW TO USE - The coated tablets should be given directly, but if necessary, can be disguised in food.
CORRECT DOSAGE - Weigh your cat carefully, and give one tablet per 4kg (9lbs) of bodyweight.
CONTAINS PRAZIQUANTEL - Prevents newly hatched worms from growing or multiplying inside the body.
FAST AND EFFECTIVE - Treats both tapeworms and roundworms in one dose
MAXIMISE YOUR PROTECTION - Use with Bob Martin Clear Spot On to kill fleas and ticks fast.

Johnsons 4Fleas Cat & Kitten Tablets 6 Pack

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Why We Love It

Kills fleas within 24 hours.
Safe with other treatments.
Leaves no residue.

Main Highlights

4fleas Tablets for Cats & Kittens
To kill fleas on cats and kittens from 4 weeks of age. No contra-indications.
Safe to use with other flea and worm treatments, leaves no residue on their coat or in the home.
Each tablet kills any fleas on cat within 24 hours
Tablet can be given whole or mixed into food

Beaphar - WORMclear® Tablets for Cats - 4 Tablet Pack - Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) - Ideal for Multi-Cat Households - Vet Strength Treatment - Meaty-Flavoured

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Why We Love It

Effective against all intestinal worms.
Vet-strength formula for safety.
Convenient pack for multiple cats.

Main Highlights

KILLS ALL TYPES OF INTESTINAL WORMS COMMONLY FOUND IN CATS LIVING IN THE UK: Kills roundworms and tapeworms. Routine treatment is essential to help keep infestations away from your cat and family.
VET STRENGTH TREATMENT: Beaphar WORMclear Tablets for Cats are a veterinary medicine containing pyrantel embonate and praziquantel, and are available without the need for a veterinary prescription.
TASTY MEATY FLAVOURED TABLETS: makes the worming tablets easy to give, with or without food.
4 TABLET PACK: perfect for multi-cat households. This four tablet pack will provide four worming treatments for one cat weighing up to 4kg or two worming treatments for two cats weighing 4-8kg
COMPREHENSIVE CONTROL OF ALL COMMON INTESTINAL WORMS: Cats can pick up intestinal worms from many sources including animal faeces, contaminated soil, vegetation, hunting infected rodents/birds or even consuming infected fleas whist grooming. So it’s a good idea to apply regular flea treatment, such as Beaphar FIPROtec Spot-On or Beaphar FIPROtec COMBO, as well as worming your cat regularly.
SUITABLE FOR CATS & KITTENS: from 6 weeks of age and weighing more than 1kg. Can also be given to nursing queens.

Johnson’s Veterinary 4fleas Tablets for Large Dogs, 57mg, Pack of 6 - Flea Tablets for Dogs over 11kg - Fast Acting Veterinary Strength Oral Treatment

18% OffFree Shipping

Why We Love It

Kills fleas effectively on dogs.
Safe with other treatments.
No residue left behind.

Main Highlights

Fast Acting Oral Treatment - Starts killing fleas within 15 minutes with 95 to 100 percent efficacy observed in 6 hours and complete efficacy within 24 hours.
For Large Dogs - Suitable for dogs weighing over 11.1kg; give 1 tablet per dog up to 57kg, or 2 tablets for dogs above 57kg.
Safe and Flexible - Suitable to be given with other topical flea and worm treatments, safe for preganant and lactating females and breeding dogs.
No Residue - Leaves no residue on the coat or in the home. Can be used alongside other flea and worm treatments.
Part of a Flea Control Programme - Works best with regular household cleaning and use of insect growth regulator sprays to control the flea life cycle.

FRONTLINE WORMER - Cat Worming Treatment - 2 Tablets

28% OffFree Shipping

Why We Love It

Effective against all intestinal worms.
Easy-to-give meat-flavored tablets.
Suitable for kittens and adults.

Main Highlights

KILLS ALL TYPES OF INTESTINAL WORMS COMMONLY FOUND IN UK CATS - Both roundworms and tapeworms
EASY TO GIVE - Our meat-flavoured tablets make it easier to treat, with or without food
TREAT ADULT CATS EVERY 3 MONTHS - Cats can pick up worms easily, help protect them by worming regularly
SUITABLE FOR KITTENS - Can be used from 6 weeks of age and 1 kg bodyweight. Also licensed for use in nursing cats.
VET-STRENGTH – Effective worming treatment from FRONTLINE, the UK's No.1 flea and tick protection* (*Market Share Dashboard Jul 2022 MAT)

8.7

Excellent

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We scanned 610 products

We reviewed these offers relevant to the Cat Flea And Worm Treatment Tablets within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like FRONTLINE, Itch, Advantage, Johnsons, Bob Martin, Beaphar, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Cat Flea And Worm Treatment Tablets in the market, we considered we took a deep dive into 3051 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes. We love many things about this product by FRONTLINE. What sets it apart from the competition is Kills fleas and ticks efficiently, Stops flea eggs from hatching, Simple and quick application.
The best value product for most shoppers and where user satisfaction is continuously the highest is Itch | Flea & Tick Treatment and Wormer Bundle for 1kg+ Cats | 3 Flea Pipettes and Itch Wormer-2 Tablets by Itch based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Cat Flea And Worm Treatment Tablets and the best cost-to-value ratio is FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettesat FRONTLINE with a 41% discount.
Our list of the best Cat Flea And Worm Treatment Tablets is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Cat Flea And Worm Treatment Tablets in The UK

Related Deals You Might Like for Cat Flea And Worm Treatment Tablets

Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3

Bob Martin Clear Flea Treatment for Cats (3 Tablets) - Kills 100% of Fleas within 24 Hours

Beaphar - WORMclear® Tablets for Cats - 2 Tablet Pack - Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) - Vet Strength Worm Treatment - Meaty-Flavoured - For Cats Over 6 Weeks Old & 1kg

WORM SCREEN Cat, 2 Tablets - Cat Worming Treatment - Vet Approved Dewormer for Cats & Kittens Over 6 Weeks / 1kg+ in Weight - Kills Roundworms, Hookworms & Tapeworms - Easy Oral Treatment

Itch | Worming Tablets for Cats 1kg+ | 2 Tablet | Treats Roundworms and Tapeworms | Kills Worm Larvae

Bob Martin Clear Spot On Wormer for Cats & Kittens - 100% Effective Tapeworm Treatment (2 Pipettes)

WORM SCREEN Cat, 2 Tablets - Cat Worming Treatment - Vet Approved Dewormer for Cats & Kittens Over 6 Weeks / 1kg+ in Weight - Kills Roundworms, Hookworms & Tapeworms - Easy Oral Treatment

Beaphar - WORMclear(r) Spot-On for Cats - Kills Tapeworms - Vet Strength Treatment - Easy To Use - Suitable for Cats & Kittens Weighing More than 1kg - 2 Pipettes

Drontal Wormer tablets for Small and Medium Cats (Under 4kg) x 1 Tablet

Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 1x 11.4mg Nitenpyram Flea Tablet

We scanned 610 products

We concluded that: