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Hill's Adult Cat Food

Hill's Adult Cat foods are the Hill's variants aimed at adult cats in the prime of life, all developed to keep your cat feeling young and lively for as long as possible.

Hill's Adult cat foods are included in both the Hill's Science Plan range and Hill's Nature's Best range. They also include Hill's Science Plan Adult Light variants for less active and overweight cats plus variants for combating certain health issues in cats such as sensitive skin, hairballs and sensitive digestion.

1 - 48 of 84 results
1 - 48 of 84 results
1 - 48 of 84 results
Hill's Science Plan Oral Care Adult 1+ with chicken, clinically proven kibble technology to reduce plaque and tartar build-up, no artificial preservatives, colours or flavours.
3 options

Hill's Science Plan Oral Care Adult 1+ Chicken

7kg

£50.99
£7.28 / kg
£47.93
Rating: 5/5(5)
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4 options

Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Chicken

7kg

£52.49
£7.50 / kg
£49.34
Rating: 4/5(4)
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5% Off on orders £79+
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7 options

Hill's Science Plan Adult 1-6 Chicken

15kg

£80.49
£5.37 / kg
£75.66
Rating: 5/5(8)
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7 options

Hill's Science Plan Adult 1-6 Chicken

10kg

£52.99
£5.30 / kg
£49.81
Rating: 5/5(8)
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3 options

Hill's Science Plan Adult Light Chicken

10kg

£52.99
£5.30 / kg
£49.81
Rating: 5/5(2)
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Hill's Science Plan Oral Care Adult 1+ with chicken, clinically proven kibble technology to reduce plaque and tartar build-up, no artificial preservatives, colours or flavours.
3 options

Hill's Science Plan Oral Care Adult 1+ Chicken

1.5kg

£16.69
£11.13 / kg
£15.69
Rating: 5/5(5)
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7 options

Hill's Science Plan Adult 1-6 Chicken

1.5kg

£14.19
£9.46 / kg
£13.34
Rating: 5/5(8)
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7 options

Hill's Science Plan Adult 1-6 Chicken

3kg

£23.79
£7.93 / kg
£22.36
Rating: 5/5(8)
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Hill's Science Plan Perfect Digestion Adult 1+ with Chicken, chunks and gravy. Claim: Perfect poop in 7 days.
2 options

Hill’s Science Plan Adult Perfect Digestion with Chicken

Multibuy: 24 x 85g

Individually
£24.38
£22.99
£11.27 / kg
Not rated
Hill's Science Plan Adult 1-6 with beef, chunks and gravy. Recommended by veterinarians. No artificial preservatives. Packaging shows a cat and food pieces in sauce.
2 options

Hill's Science Plan Adult Pouches - Beef

12 x 85g

£11.99
£11.75 / kg
£11.27
Not rated
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4 options

Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Chicken

1.5kg

£16.29
£10.86 / kg
£15.31
Rating: 4/5(4)
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7 options

Hill's Science Plan Adult 1-6 Chicken

Multibuy: 2 x 10kg

Individually
£105.98
£104.49
£5.22 / kg
£98.22
Rating: 5/5(8)
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7 options

Hill's Science Plan Adult 1-6 Chicken

8kg + 2kg Free!

£53.49
£5.35 / kg
£50.28
Rating: 5/5(8)
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7 options

Hill's Science Plan Adult 1-6 Chicken

7kg

£46.79
£6.68 / kg
£43.98
Rating: 5/5(8)
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Box showing Science Plan Poultry Selection Adult 1-6, 6x chicken and 6x turkey chunks in gravy, with a yellow 'Top Seller' badge.
4 options

Hill's Science Plan Adult Pouches Multipacks

Poultry Selection (12 x 85g)

£10.09
£9.89 / kg
Rating: 5/5(3)
Hill's Science Plan Oral Care Adult 1+ with chicken, clinically proven kibble technology to reduce plaque and tartar build-up, no artificial preservatives, colours or flavours.
3 options

Hill's Science Plan Oral Care Adult 1+ Chicken

Multibuy: 2 x 7kg

Individually
£101.98
£100.49
£7.18 / kg
£94.46
Rating: 5/5(5)
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4 options

Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Chicken

Multibuy: 2 x 7kg

Individually
£104.98
£103.49
£7.39 / kg
£97.28
Rating: 4/5(4)
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4 options

Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Chicken

3kg

£31.29
£10.43 / kg
£29.41
Rating: 4/5(4)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken, Salmon, Turkey & Trout (12 x 85g)

£10.99
£10.77 / kg
£10.33
Rating: 5/5(2)
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Hill's Science Plan Adult 1-6 chicken chunks and gravy, no artificial preservatives, flavours or colours, shown on product pouch with food pieces visible.
2 options

Hill's Science Plan Adult Pouches - Chicken

12 x 85g

£12.19
£11.95 / kg
£11.46
Not rated
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Box showing Science Plan Poultry Selection Adult 1-6, 6x chicken and 6x turkey chunks in gravy, with a yellow 'Top Seller' badge.
4 options

Hill's Science Plan Adult Pouches Multipacks

Poultry Selection (48 x 85g)

Individually
£40.36
£38.89
£9.53 / kg
Rating: 5/5(3)
Hill's Science Plan Adult 1-6 with ocean fish, chunks and gravy. Veterinarian recommended. No artificial preservatives, flavours or colours.
2 options

Hill's Science Plan Adult Pouches - Ocean Fish

12 x 85g

£14.19
£13.91 / kg
£13.34
Not rated
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Pouch labelled Science Plan Adult 1-6 with turkey, chunks and gravy. Shows a cat image, food pieces in gravy, and a symbol for no artificial preservatives, flavours or colours.
2 options

Hill's Science Plan Adult Pouches - Turkey

Multibuy: 48 x 85g

Individually
£41.16
£39.69
£9.73 / kg
£37.31
Not rated
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Box showing Science Plan Poultry Selection Adult 1-6, 6x chicken and 6x turkey chunks in gravy, with a yellow 'Top Seller' badge.
4 options

Hill's Science Plan Adult Pouches Multipacks

Favourite Selection (48 x 85g)

Individually
£41.16
£39.69
£9.73 / kg
Rating: 5/5(3)
5 options

Hill's Science Plan Sterilised Cat Adult 1-6 Duck

1.5kg

£18.29
£12.19 / kg
£17.19
Not rated
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6 options

Hill's Science Plan Sterilised Cat Adult 1-6 Chicken

3kg

£26.79
£8.93 / kg
£25.18
Rating: 5/5(3)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken (12 x 85g)

£14.69
£14.40 / kg
£13.81
Rating: 5/5(2)
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3 options

Hill's Science Plan Adult Light Chicken

Multibuy: 2 x 10kg

Individually
£105.98
£104.49
£5.22 / kg
£98.22
Rating: 5/5(2)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken & Salmon (48 x 85g)

Individually
£44.76
£43.29
£10.61 / kg
£40.69
Rating: 5/5(2)
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4 options

Hill's Science Plan Hairball & Perfect Coat Adult Chicken

3kg

£26.99
£9.00 / kg
£25.37
Not rated
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7 options

Hill's Science Plan Adult Sterilised Salmon

10kg

£58.99
£5.90 / kg
£55.45
Not rated
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3 options

Hill's Science Plan Hypoallergenic Adult No Grain with Egg & Insect Protein

7kg

£57.49
£8.21 / kg
£54.04
Not rated
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5 options

Hill's Science Plan Adult Lamb & Rice

10kg

£53.49
£5.35 / kg
£50.28
Rating: 4/5(2)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken, Salmon, Turkey & Trout (48 x 85g)

Individually
£43.96
£42.49
£10.41 / kg
£39.94
Rating: 5/5(2)
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3 options

Hill's Science Plan Adult Light Chicken

3kg

£23.49
£7.83 / kg
£22.08
Rating: 5/5(2)
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Hill's Science Plan Adult 1-6 with tuna, supports immunity, healthy digestion and lean muscles in adult cats. Not artificially preserved, no synthetic colours or artificial flavours.

Hill's Science Plan Adult Tuna

7kg

£45.79
£6.54 / kg
Rating: 4/5(4)
Hill's Science Plan Adult 1-6 with beef, chunks and gravy. Recommended by veterinarians. No artificial preservatives. Packaging shows a cat and food pieces in sauce.
2 options

Hill's Science Plan Adult Pouches - Beef

Multibuy: 48 x 85g

Individually
£47.96
£46.39
£11.37 / kg
£43.61
Not rated
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4 options

Hill's Science Plan Hairball & Perfect Coat Adult Chicken

1.5kg

£16.99
£11.33 / kg
£15.97
Not rated
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Box showing Science Plan Poultry Selection Adult 1-6, 6x chicken and 6x turkey chunks in gravy, with a yellow 'Top Seller' badge.
4 options

Hill's Science Plan Adult Pouches Multipacks

Favourite Selection (12 x 85g)

£10.29
£10.09 / kg
£9.67
Rating: 5/5(3)
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7 options

Hill's Science Plan Adult Sterilised Salmon

3kg

£26.89
£8.96 / kg
£25.28
Not rated
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6 options

Hill's Science Plan Sterilised Cat Adult 1-6 Chicken

10kg

£63.99
£6.40 / kg
£60.15
Rating: 5/5(3)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken (48 x 85g)

Individually
£58.76
£57.19
£14.02 / kg
£53.76
Rating: 5/5(2)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Salmon (48 x 85g)

Individually
£61.16
£59.59
£14.61 / kg
£56.01
Rating: 5/5(2)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Salmon (12 x 85g)

£15.29
£14.99 / kg
£14.37
Rating: 5/5(2)
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Hill's Science Plan Sterilised Cat, special food for sterilised cats up to 6 years. 6x with chicken, 6x with salmon, chunks and gravy in sauce.
8 options

Hill's Science Plan Adult Sterilised

Young Adult Sterilised Chicken & Salmon (12 x 85g)

£11.19
£10.97 / kg
£10.52
Rating: 5/5(2)
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4 options

Hill's Science Plan Hairball & Perfect Coat Adult Chicken

7kg

£50.49
£7.21 / kg
£47.46
Not rated
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7 options

Hill's Science Plan Adult Sterilised Salmon

1.5kg

£16.99
£11.33 / kg
£15.97
Not rated
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5 options

Hill's Science Plan Sterilised Cat Adult 1-6 Duck

3kg

£29.99
£10.00 / kg
£28.19
Not rated
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