10 Best Cat Food Indoor in The UK

Last updated on 10/08/2025

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Best Choice

9.8

Exceptional

ROYAL CANIN

ROYAL CANIN Indoor Long Hair Cat Food 10kg

Why We Love It

Promotes healthy coat.
Specialized nutrition.
Trusted brand choice.

Main Highlights

Royal Canin Indoor Long Hair Cat Food 10Kg
Brand : Royal Canin
Product Type : Pet Food

ROYAL CANIN 4kg Indoor 27 Cat Food

Why We Love It

Reduced stool odour.
Supports ideal weight.
Regulates hairballs effectively.

Main Highlights

For cats living indoors from 1 to 10 years old.
Reduction of stool odour
Maintaining ideal weight
Hairball regulation

ROYAL CANIN Indoor Appetite Control - 4kg

Why We Love It

Regulates appetite with fibres.
Reduces hairballs efficiently.
Minimizes faecal smell effectively.

Main Highlights

A high quality food that has been designed for indoor cats that are living a more sedentary lifestyle.
This food naturally regulates their appetite with the use of a selection of fibres & fat sources that slowly release energy in a controlled manner.
Hairball reduction is a useful feature of this food as it stimulates intestinal transit & the elimination of ingested hairs by using fibres.
The high quality & easily digestible proteins do a great job of reducing faecal smell whilst providing specific nutrients.

Harringtons Complete Indoor Dry Adult Cat Food Chicken 2kg (Pack of 4) - Tasty Natural Goodness

Why We Love It

Natural ingredients for everyday nutrition.
Enriched with Taurine support.
Recyclable packaging usage advocated.

Main Highlights

TASTY NATURAL GOODNESS - Complete, wholesome and with all-natural ingredients – Harringtons is the tasty, healthy everyday choice for every cat
RICH IN CHICKEN - Harringtons Indoor Dry Cat Food 4x2kg is a complete adult cat food that has been carefully formulated using all natural ingredients to provide wholesome nutrition for your cat
SPECIALLY FORMULATED - Harringtons Dry Cat food is enriched with Taurine to help support vision & heart health
CARING FOR THE ENVIRONMENT - As part of our efforts to keep packaging to a minimum and help send less packaging waste to landfill, this pack is made from recyclable paper
MADE IN THE UK – Harringtons dry cat food is proudly made by ourselves right here in the UK and has been family run since 1923

Royal Canin Cat Food Indoor Appetite Control 2 KG

Why We Love It

Caters to adult cat needs.
Promotes optimal feline health.
Convenient dry food form.

Main Highlights

Pet food for Cats
Dry food
Recommended for Cats above 12 months

Purina ONE Indoor Dry Cat Food Turkey & Wholegrain 3kg

9% Off

Why We Love It

Visible results within 14 days.
Reduces unpleasant litter odors.
Supports healthy urinary tract.

Main Highlights

x 2 hair elimination from the stomach in 14 days Purina Research
Reduced litter box odour
Lean and healthy body condition thanks to a high protein level
High quality ingredients for a good digestion
Healthy urinary tract promoted by balanced minerals

Perfect Fit Indoor Adult 1+ Complete Dry Cat Food for Adult Cats Aged 1+ Years, Rich in Chicken, 1 Bag (7 kg)

6% OffFree Shipping

Why We Love It

Supports healthy skin and coat.
Boosts natural defenses efficiently.
Aids in healthy digestion.

Main Highlights

Healthy Skin & Coat: Contains zinc to help support a healthy skin and coat
Natural Defences Support: Supplemented with taurine, vitamin E and vitamin C, known to help support natural defences
Healthy Digestion: Created with high quality proteins and yeast, a natural source of prebiotics, to support a healthy digestion
Urinary Tract Health: Formulated with balanced minerals to support Lower Urinary Tract Health
Optimum Weight Management & Body Condition: With tailored protein amount and energy levels to help support optimum weight management and body condition

IAMS Indoor Complete Dry Cat Food Chicken 3kg - Litter Odour Control, Hairballs & Weight Management

28% OffFree Shipping

Why We Love It

Supports healthy vitality in cats.
Promotes lean body maintenance.
Boosts your pet's immunity.

Main Highlights

88% animal protein (out of total protein), supporting your cat's natural needs and providing the great taste they love
With yucca to help reduce unpleasant litter odour
Insoluble fibre to bind hair and support passing the digestive system
Contains 14% less fat than IAMS Adult Cat with Fresh Chicken for a lean and healthy body condition
Wheat free recipe* with no fillers, artificial colours, flavours or GMOs *produced in a factory which handles wheat

PURINA ONE Indoor Turkey Dry Cat Food 750g (Pack of 4)

18% Off

Why We Love It

Enhances your cat's natural defences.
Promotes a healthy gut balance.
Reduces litter box odour significantly.

Main Highlights

Scientifically proven to strengthen your cat’s natural defences thanks to lactobacillus - specific functional bacteria
Contains chicory, a natural ingredient, to improve gut microbiome balance and reduce litter box odour
Firm stools with 24%* less odour in 14 days *Purina Research
With fibres, proven to carry away twice as much hair from the stomach in just 14 days* *Purina Research
Lean and healthy body condition thanks to adapted protein to fat ratio

GO-CAT Indoor Chicken Dry Cat Food 750g, Pack of 5

Free Shipping

Why We Love It

Cats maintain a healthy weight.
Reduces unpleasant litter odour.
Supports healthy digestion naturally.

Main Highlights

Specially formulated to satisfy the nutritional needs of cats who spend most of their time indoors.
Helps your cat maintain a healthy weight thanks to an adapted Energy intake
Reduce litter odour as it includes chicory
Help to reduce the formation of hairballs thanks to beet pulp extracts
Helps support a healthy digestion thanks to Fibres from natural sources

8.7

Excellent

We scanned 1858 products

We reviewed these offers relevant to the Cat Food Indoor 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 ROYAL CANIN, Royal Canin, HARRINGTONS, PURINA ONE, PERFECT FIT, IAMS, Go-Cat, 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 Food Indoor in the market, we considered we took a deep dive into 9291 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 ROYAL CANIN Indoor Long Hair Cat Food 10kg. We love many things about this product by ROYAL CANIN. What sets it apart from the competition is Promotes healthy coat. , Specialized nutrition. , Trusted brand choice.
The best value product for most shoppers and where user satisfaction is continuously the highest is ROYAL CANIN 4kg Indoor 27 Cat Food by ROYAL CANIN based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Cat Food Indoor and the best cost-to-value ratio is IAMS Indoor Complete Dry Cat Food Chicken 3kg - Litter Odour Control, Hairballs & Weight Managementat IAMS with a 28% discount.
Our list of the best Cat Food Indoor 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 Food Indoor in The UK

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We scanned 1858 products

We concluded that: