10 Best Flea Treatment For Cats in The UK

Last updated on 23/08/2025
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Best Choice
1
9.9
Exceptional
Save 38%
FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes
FRONTLINE
FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes
38% OffFree Shipping
Why We Love It
  • Ensures 24-hour flea elimination.
  • Minimizes disease with tick defense.
  • Promises six-month pet 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 6-pack provides your cat with 6 months of protection
9.9
Exceptional
Save 38%
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Best Value
2
9.9
Exceptional
Save 53%
FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes
FRONTLINE
FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes
53% OffFree Shipping
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
9.9
Exceptional
Save 53%
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3
9.8
Exceptional
Save 20%
Cat Flea Treatment Spot On x 6 - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - 6 Pipettes, 6 Doses - Fast-Acting FleaSolve Solution
Naqua Ltd
Cat Flea Treatment Spot On x 6 - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - 6 Pipettes, 6 Doses - Fast-Acting FleaSolve Solution
20% Off
Why We Love It
  • Kills fleas instantly, ticks fast.
  • Vet-strength, no prescription needed.
  • Year-round, hassle-free protection.
Main Highlights
  • Flea treatment for cats: Fleas Don't Stand a Chance: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment for cats provides immediate relief for your furry friend by killing fleas instantly and ticks within 24 - 48 hours.
  • Cat flea treatment spot on: Tick Off Ticks Too: Protect your pet from more than just fleas! This formula also serves as a cat tick treatment, killing ticks and reducing the risk of disease transmission.
  • Spot on flea treatment for cats: Hassle-Free Application: Our spot on tick and flea treatment uses a pipette that is pressed on the back of the cat’s neck to ensure that every drop gets on their coat quickly.
  • No Vet Visit Required: Our cat and kitten flea treatment and tick treatment contains fipronil, a strong, vet-strength ingredient, which provides swift relief from infestation and itch without a prescription for cats as young as 8 weeks.
  • Year-Round Protection: With our monthly treatment plan, there's no need to fret about flea or tick seasons. You can enjoy peace of mind knowing your pet is shielded all year long with FleaSolves flea treatment cat spot on.
9.8
Exceptional
Save 20%
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4
9.6
Superb
Save 29%
FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 3 Pipettes
FRONTLINE
FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 3 Pipettes
29% OffFree Shipping
Why We Love It
  • Kills fleas and ticks quickly.
  • Prevents flea egg infestations.
  • Ensures easy application process.
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 3-pack provides your cat with 3 months of protection
9.6
Superb
Save 29%
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5
9.5
Superb
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
Advantage
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."
9.5
Superb
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6
9.4
Superb
Save 31%
FRONTLINE Spot On Flea & Tick Treatment for Cats - 3 Pipettes
FRONTLINE
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
9.4
Superb
Save 31%
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7
9.3
Superb
Save 23%
Itch | Flea & Tick Spot-On Treatment for Cats (1kg+) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes
Itch
Itch | Flea & Tick Spot-On Treatment for Cats (1kg+) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes
23% OffFree Shipping
Why We Love It
  • Breaks flea life cycle.
  • Kills fleas fast.
  • Easy application process.
Main Highlights
  • KILLS FLEAS & TICKS EFFECTIVELY: Each treatment of Itch Flea effectively kills fleas in 24 hours, ticks in 48 hours and protects them for up to a month! Got a flea infestation? Use Itch Flea monthly, alongside Itch Flea Home Spray to tackle the microscopic mingers on your pet and home.
  • VET STRENGTH FORMULA WITH TWO ACTIVE INGREDIENTS: Fipronil kills live adult fleas, lice and ticks. Unlike cheaper brands, Itch Flea also includes (S) Methoprene. This prevents flea eggs from hatching, larvae from maturing, and immature stages from developing into adult fleas, preventing flea reproduction and massively reducing the chance of a returning infestation.
  • PREVENTS FLEAS COMING BACK (UNLIKE CHEAPER BRANDS) BY KILLING FLEAS, EGGS & LARVAE TOO: Not all flea treatments are equal. Our double-action formula attacks fleas, flea eggs and larvae, breaking the flea life cycle and preventing fleas coming back. Because, seriously, who wants that?
  • PROTECT FROM TICKS - Itch Flea kills ticks. It won’t stop the pests from latching on, but it will kill them within 48 hours – dramatically reducing the chances of them transmitting a nasty infection.
  • PROTECTION FOR ADULT CATS AND KITTENS - Suitable for all cats and kittens over 1kg that are at least 8 weeks old. Contains 3 treatments to be used at monthly intervals as to protect your pet from further flea issues! Itch Flea is safe for all cats above 1kg, including those who are breeding, pregnant or lactating.
9.3
Superb
Save 23%
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8
9.2
Superb
Beaphar - FIPROtec® COMBO for Cats – 6 pipettes - Kills Fleas, Flea Eggs, Flea Larvae & Ticks - Stops Fleas Multiplying on Pet and in Home - Vet Strength Cat Flea Treatment
Beaphar
Beaphar - FIPROtec® COMBO for Cats – 6 pipettes - Kills Fleas, Flea Eggs, Flea Larvae & Ticks - Stops Fleas Multiplying on Pet and in Home - Vet Strength Cat Flea Treatment
Free Shipping
Why We Love It
  • Kills fleas and their eggs.
  • Effective against ticks.
  • Easy and quick application.
Main Highlights
  • TOUGH ON FLEAS – KILLS FLEAS, AND PREVENTS EGGS AND LARVAE DEVELOPING: highly effective veterinary medicine with a dual-action formula. Fipronil kills fleas within 24 hours and S-methoprene stops flea eggs and larvae developing in the home.
  • KILLS TICKS & BITING LICE. Ticks and biting lice are killed within 48 hours.
  • MONTHLY TREATMENT: Prevention is the best way to protect your pet from fleas and ticks. To protect your cat against both fleas and ticks use every 4 weeks.
  • EASY TO APPLY: Simply part the coat between the shoulder blades until the skin is visible. Place the tip of the pipette on the skin and squeeze gently to empty its contents onto the skin. The active formula will then spread across the body and keep your cat protected.
  • VET STRENGTH TREATMENT: Beaphar FIPROtec COMBO is a veterinary medicine available without the need for a veterinary prescription. It contains fipronil and s-methoprene. Fipronil effects the nervous system of fleas, causing hyperactivity. As a result, it is quite common to see 'more' fleas following treatment as it takes effect.
  • SUITABLE FOR CATS AND KITTENS: over 8 weeks old and weighing more than 1kg
9.2
Superb
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9
9.1
Superb
Effipro Flea & Tick Spot-On for Cats | Fast-Acting | 4 Pipettes | Vet-Strength Formula | Easy to Apply | For Cats 1kg+
Effipro
Effipro Flea & Tick Spot-On for Cats | Fast-Acting | 4 Pipettes | Vet-Strength Formula | Easy to Apply | For Cats 1kg+
Why We Love It
  • Long-lasting flea protection.
  • Effective against multiple parasites.
  • Easy topical application.
Main Highlights
  • FAST-ACTING FLEA & TICK CONTROL – Kills fleas within 24 hours and ticks within 48 hours, providing rapid relief for your cat.
  • LONG-LASTING PROTECTION – Offers up to 5 weeks of flea protection and 2 weeks against ticks with a single application.
  • EASY APPLICATION – Unique drop-lock pipette ensures precise, mess-free application, making treatment simple for both you and your cat.
  • SUITABLE FOR CATS OVER 1KG – Approved for use in cats weighing more than 1kg and over 8 weeks old.
  • SUITABLE FOR CATS OVER 1KG – Approved for use in cats weighing more than 1kg and over 8 weeks old.
9.1
Superb
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10
8.9
Excellent
Save 19%
Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
Johnsons
Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
19% 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
8.9
Excellent
Save 19%
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