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🚚 Fast UK Delivery | ⚡ Express Available | 📦 Bulk Orders

Horse Feed & Supplements

Explore horse feed and supplements at Chestnut Mill from leading equine brands including Baileys, Dodson & Horrell, Spillers, Saracen, TopSpec, Allen & Page, NAF and Pure Feed Company. Browse balancers, cubes, mixes, mashes, fibre feeds, vitamins, minerals and targeted supplements for everyday maintenance, condition, performance, digestion, veterans and good doers.

Choose products to complement your horse’s forage, workload, body condition and individual nutritional needs. Follow the manufacturer’s feeding guide and introduce dietary changes gradually, seeking veterinary or qualified equine nutritional advice where appropriate.

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  • Thunderbrook Daily Bites 4.5kg – product image
    Sale Sale
    Original price £24.61
    Original price £24.61 - Original price £24.61
    Original price £24.61
    Current price £22.37
    £22.37 - £22.37
    Current price £22.37

    Thunderbrook Daily Bites 4.5kg – Vitamin & Mineral Balancer Bars

    Thunderbrook

    Thunderbrook Daily Bites are grain-free daily vitamin and mineral bars for horses and ponies living mainly on forage, providing practical balancer ...

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    Original price £24.61
    Original price £24.61 - Original price £24.61
    Original price £24.61
    Current price £22.37
    £22.37 - £22.37
    Current price £22.37
    Sale Sale
  • Thunderbrook Hay Flakes 20kg – product image
    Sale Sale
    Original price £29.24
    Original price £29.24 - Original price £29.24
    Original price £29.24
    Current price £26.58
    £26.58 - £26.58
    Current price £26.58

    Thunderbrook Hay Flakes 20kg – 5-Minute Soakable Forage

    Thunderbrook

    Thunderbrook Hay Flakes 20kg provide meadow-grass and herb forage in a form that quickly softens into a mash. They are particularly useful to consi...

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    Original price £29.24
    Original price £29.24 - Original price £29.24
    Original price £29.24
    Current price £26.58
    £26.58 - £26.58
    Current price £26.58
    Sale Sale
  • Thunderbrook Magnesium Carbonate 1kg – product image
    Sale Sale
    Original price £28.30
    Original price £28.30 - Original price £28.30
    Original price £28.30
    Current price £25.73
    £25.73 - £25.73
    Current price £25.73

    Thunderbrook Magnesium Carbonate 1kg – Muscle, Heart & Kidney Support

    Thunderbrook

    SPECIAL ORDER ITEM - Approx lead time 1 weekThunderbrook Magnesium Carbonate is a complementary mineral feed supplying magnesium to support normal ...

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    Original price £28.30
    Original price £28.30 - Original price £28.30
    Original price £28.30
    Current price £25.73
    £25.73 - £25.73
    Current price £25.73
    Sale Sale
  • Thunderbrook Slippery Elm Inner Bark 500g – product image
    Sale Sale
    Original price £73.62
    Original price £73.62 - Original price £73.62
    Original price £73.62
    Current price £66.93
    £66.93 - £66.93
    Current price £66.93

    Thunderbrook Slippery Elm Inner Bark 500g – Digestive Support

    Thunderbrook

    SPECIAL ORDER ITEM - Approx lead time 1 week.Thunderbrook Slippery Elm is a finely powdered, high-quality inner bark rich in mucilage for soothing ...

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    Original price £73.62
    Original price £73.62 - Original price £73.62
    Original price £73.62
    Current price £66.93
    £66.93 - £66.93
    Current price £66.93
    Sale Sale
  • Thunderbrook Meadowsweet Cut Herb 1kg – product image
    Sale Sale
    Original price £25.09
    Original price £25.09 - Original price £25.09
    Original price £25.09
    Current price £22.81
    £22.81 - £22.81
    Current price £22.81

    Thunderbrook Meadowsweet Cut Herb 1kg – Digestive & Mobility Support

    Thunderbrook

    Thunderbrook Meadowsweet is a cut single herb containing naturally occurring salicylates and tannins, traditionally fed to support digestive comfor...

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    Original price £25.09
    Original price £25.09 - Original price £25.09
    Original price £25.09
    Current price £22.81
    £22.81 - £22.81
    Current price £22.81
    Sale Sale
  • Thunderbrook Liver & Kidney Mix 1kg – product image
    Sale Sale
    Original price £44.73
    Original price £44.73 - Original price £44.73
    Original price £44.73
    Current price £40.66
    £40.66 - £40.66
    Current price £40.66

    Thunderbrook Liver & Kidney Mix 1kg – Botanical Support

    Thunderbrook

    SPECIAL ORDER ITEM - Approx lead time 1 weekThunderbrook Liver & Kidney Mix is a blend of herbs, fruits and botanicals formulated to nutritiona...

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    Original price £44.73
    Original price £44.73 - Original price £44.73
    Original price £44.73
    Current price £40.66
    £40.66 - £40.66
    Current price £40.66
    Sale Sale
  • Foran Re-Fuel Liquid – 5L
    Foran Re-Fuel Liquid – 1L
    Sale Sale
    Original price £18.72 - Original price £44.26
    Original price £18.72 - Original price £44.26
    Original price £18.72
    £17.01 - £40.23
    £17.01 - £40.23
    Current price £17.01

    Foran Re-Fuel Liquid – Daily Electrolyte & Recovery Support

    Foran Equine

    SPECIAL ORDER ITEM - Approx lead time 1 week.Foran Re-Fuel Liquid is a balanced liquid electrolyte with B vitamins for horses recovering from exerc...

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    Original price £18.72 - Original price £44.26
    Original price £18.72 - Original price £44.26
    Original price £18.72
    £17.01 - £40.23
    £17.01 - £40.23
    Current price £17.01
    Sale Sale
  • Foran B-Complete – 5L
    Foran B-Complete – 1L
    Sale Sale
    Original price £21.38 - Original price £74.65
    Original price £21.38 - Original price £74.65
    Original price £21.38
    £19.43 - £67.86
    £19.43 - £67.86
    Current price £19.43

    Foran B-Complete – B Vitamins, Appetite & Digestive Support

    Foran Equine

    Foran B-Complete is a palatable liquid providing a full spectrum of B vitamins with prebiotic inulin to support metabolism, appetite, digestion and...

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    Original price £21.38 - Original price £74.65
    Original price £21.38 - Original price £74.65
    Original price £21.38
    £19.43 - £67.86
    £19.43 - £67.86
    Current price £19.43
    Sale Sale
  • Foran Pre-Fuel Gel 60ml – product image
    Sale Sale
    Original price £16.70
    Original price £16.70 - Original price £16.70
    Original price £16.70
    Current price £15.18
    £15.18 - £15.18
    Current price £15.18

    Foran Pre-Fuel Gel 60ml – Rapid Energy & BCAA Support

    Foran Equine

    Foran Pre-Fuel Gel is a rapid energy paste with hydrolysed plant protein, branched-chain amino acids, B vitamins and vitamin E for performance hors...

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    Original price £16.70
    Original price £16.70 - Original price £16.70
    Original price £16.70
    Current price £15.18
    £15.18 - £15.18
    Current price £15.18
    Sale Sale
  • Foran Nutri-Calm Gel 60ml – product image
    Sale Sale
    Original price £15.42
    Original price £15.42 - Original price £15.42
    Original price £15.42
    Current price £14.01
    £14.01 - £14.01
    Current price £14.01

    Foran Nutri-Calm Gel for Horses – 60ml

    Foran Equine

    Special order item. Approximate lead time one week.Foran Nutri-Calm Gel is a complementary feed for horses and ponies, supplied in one 60ml oral sy...

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    Original price £15.42
    Original price £15.42 - Original price £15.42
    Original price £15.42
    Current price £14.01
    £14.01 - £14.01
    Current price £14.01
    Sale Sale
  • Horslyx Minilick 650g – Case of 12 – Mint
    Horslyx Minilick 650g – Case of 12 – Garlic
    Sale Sale
    Original price £59.42
    Original price £59.42 - Original price £59.42
    Original price £59.42
    Current price £52.43
    £52.43 - £52.43
    Current price £52.43

    Horslyx Minilick 650g Case of 12 – Nutritional Horse Licks - NOVEMBER SPECIAL OFFER - 12% OFF

    Horslyx

    Horslyx Minilicks are compact 650g nutritional balancer licks supplied as a case of 12, with six formula options for rewarding, distraction and tar...

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    Original price £59.42
    Original price £59.42 - Original price £59.42
    Original price £59.42
    Current price £52.43
    £52.43 - £52.43
    Current price £52.43
    Sale Sale
  • Foran Re-Fuel Gel 30ml – product image
    Sale Sale
    Original price £10.67
    Original price £10.67 - Original price £10.67
    Original price £10.67
    Current price £9.70
    £9.70 - £9.70
    Current price £9.70

    Foran Re-Fuel Gel 30ml – Electrolyte & Recovery Support

    Foran Equine

    Foran Re-Fuel Gel is a concentrated electrolyte gel with B vitamins and antioxidants for convenient rehydration and recovery support after exercise...

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    Original price £10.67
    Original price £10.67 - Original price £10.67
    Original price £10.67
    Current price £9.70
    £9.70 - £9.70
    Current price £9.70
    Sale Sale
  • SPILLERS Instant Energy 3kg product image
    Sale Sale
    Original price £42.70
    Original price £42.70 - Original price £42.70
    Original price £42.70
    Current price £38.81
    £38.81 - £38.81
    Current price £38.81

    SPILLERS Instant Energy 3kg – Focus & Performance Supplement

    Spillers

    SPILLERS Instant Energy is a pelleted supplement designed to encourage a more focused and energetic performance without adding a conventional high-...

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    Original price £42.70
    Original price £42.70 - Original price £42.70
    Original price £42.70
    Current price £38.81
    £38.81 - £38.81
    Current price £38.81
    Sale Sale
  • SPILLERS Calm 3kg product image
    Sale Sale
    Original price £44.62
    Original price £44.62 - Original price £44.62
    Original price £44.62
    Current price £40.56
    £40.56 - £40.56
    Current price £40.56

    SPILLERS Calm 3kg – Magnesium & Herbal Calming Supplement

    Spillers

    SPILLERS Calm is a high-magnesium pelleted calming formula with yeast, B vitamins and traditional herbs for nervous, spooky or excitable horses.Key...

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    Original price £44.62
    Original price £44.62 - Original price £44.62
    Original price £44.62
    Current price £40.56
    £40.56 - £40.56
    Current price £40.56
    Sale Sale
  • SPILLERS Ulca Ease 3kg product image
    Sale Sale
    Original price £45.59
    Original price £45.59 - Original price £45.59
    Original price £45.59
    Current price £41.44
    £41.44 - £41.44
    Current price £41.44

    SPILLERS Ulca Ease 3kg – Targeted Gastric Support Supplement

    Spillers

    SPILLERS Ulca Ease is a targeted gastric-support pellet for horses and ponies prone to or at risk of gastric ulcers when used as part of a suitable...

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    Original price £45.59
    Original price £45.59 - Original price £45.59
    Original price £45.59
    Current price £41.44
    £41.44 - £41.44
    Current price £41.44
    Sale Sale
  • SPILLERS Flex 3kg product image
    Sale Sale
    Original price £44.62
    Original price £44.62 - Original price £44.62
    Original price £44.62
    Current price £40.56
    £40.56 - £40.56
    Current price £40.56

    SPILLERS Flex 3kg – Complete Joint Support Supplement

    Spillers

    SPILLERS Flex is a broad-spectrum pelleted joint supplement for seniors, competition horses and any horse that may benefit from extra mobility supp...

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    Original price £44.62
    Original price £44.62 - Original price £44.62
    Original price £44.62
    Current price £40.56
    £40.56 - £40.56
    Current price £40.56
    Sale Sale
  • SPILLERS Meadow Herb Horse Treats product image
    SPILLERS Meadow Herb Horse Treats product image
    Sale Sale
    Original price £12.28
    Original price £12.28 - Original price £28.67
    Original price £12.28
    Current price £11.16
    £11.16 - £26.06
    Current price £11.16

    SPILLERS Meadow Herb Horse Treats

    Spillers

    SPILLERS Meadow Herb Treats are chunky, naturally herbal rewards for horses and ponies, available as a 3kg bag or an eight-pack of 1kg bags.Key fea...

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    Original price £12.28
    Original price £12.28 - Original price £28.67
    Original price £12.28
    Current price £11.16
    £11.16 - £26.06
    Current price £11.16
    Sale Sale
  • Connolly’s RED MILLS Hi-Oil Racehorse Cooked Mix 15% 20kg product image
    Sale Sale
    Original price £22.03
    Original price £22.03 - Original price £22.03
    Original price £22.03
    Current price £20.99
    £20.99 - £20.99
    Current price £20.99

    Connolly’s RED MILLS Hi-Oil Racehorse Cooked Mix 15% 20kg

    Connolly's Red Mills

    SPECIAL ORDER ITEM - Approx lead time 1 week.Connolly’s RED MILLS Hi-Oil Racehorse Cooked Mix is a high-oil, oat-based, high-energy muesli for race...

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    Original price £22.03
    Original price £22.03 - Original price £22.03
    Original price £22.03
    Current price £20.99
    £20.99 - £20.99
    Current price £20.99
    Sale Sale
  • Connolly’s RED MILLS Horse Care Mash 18kg product image
    Sale Sale
    Original price £22.82
    Original price £22.82 - Original price £22.82
    Original price £22.82
    Current price £21.63
    £21.63 - £21.63
    Current price £21.63

    Connolly’s RED MILLS Horse Care Mash 18kg – Low-Starch Conditioning Mash

    Connolly's Red Mills

    Connolly’s RED MILLS Horse Care Mash is a quick-soaking, low-starch, cereal-grain-free conditioning mash with the RED MILLS Nutrition Care package....

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    Original price £22.82
    Original price £22.82 - Original price £22.82
    Original price £22.82
    Current price £21.63
    £21.63 - £21.63
    Current price £21.63
    Sale Sale
  • Connolly’s RED MILLS Simply Natural Cubes 20kg product image
    Sale Sale
    Original price £19.41
    Original price £19.41 - Original price £19.41
    Original price £19.41
    Current price £19.30
    £19.30 - £19.30
    Current price £19.30

    Connolly’s RED MILLS Simply Natural Cubes 20kg – Traditional Horse Feed

    Connolly's Red Mills

    Connolly’s RED MILLS Simply Natural Cubes are a palatable traditional horse feed made with natural ingredients including whole oats, barley flakes ...

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    Original price £19.41
    Original price £19.41 - Original price £19.41
    Original price £19.41
    Current price £19.30
    £19.30 - £19.30
    Current price £19.30
    Sale Sale
  • Keyflow BlackType Power 18kg product image
    Sale Sale
    Original price £30.33
    Original price £30.33 - Original price £30.33
    Original price £30.33
    Current price £28.97
    £28.97 - £28.97
    Current price £28.97

    Keyflow BlackType Power 18kg – High-Energy Racehorse Feed

    KeyFlow

    SPECIAL ORDER ITEM - Approx lead time 1 week.Keyflow BlackType Power is a predigested high-energy, high-fibre race feed for horses in hard work, co...

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    Original price £30.33
    Original price £30.33 - Original price £30.33
    Original price £30.33
    Current price £28.97
    £28.97 - £28.97
    Current price £28.97
    Sale Sale
  • Keyflow One Scoop 15kg product image
    Sale Sale
    Original price £28.86
    Original price £28.86 - Original price £28.86
    Original price £28.86
    Current price £28.05
    £28.05 - £28.05
    Current price £28.05

    Keyflow One Scoop 15kg – Predigested Hybrid Horse Feed

    KeyFlow

    Keyflow One Scoop is a nutrient-dense predigested hybrid feed that sits between a balancer and a full muesli ration, delivering condition and energ...

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    Original price £28.86
    Original price £28.86 - Original price £28.86
    Original price £28.86
    Current price £28.05
    £28.05 - £28.05
    Current price £28.05
    Sale Sale
  • Simple System Sainfoin & Shine 18kg product image
    Sale Sale
    Original price £29.86
    Original price £29.86 - Original price £29.86
    Original price £29.86
    Current price £27.14
    £27.14 - £27.14
    Current price £27.14

    Simple System Sainfoin & Shine 18kg – Sainfoin Chop with Linseed Oil

    Simple System

    Simple System Sainfoin & Shine is premium chopped sainfoin with cold-pressed linseed oil, supplying digestible fibre, quality protein and omega...

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    Original price £29.86
    Original price £29.86 - Original price £29.86
    Original price £29.86
    Current price £27.14
    £27.14 - £27.14
    Current price £27.14
    Sale Sale
  • Simple System Meadow Forage Pellets 20kg product image
    Sale Sale
    Original price £26.83
    Original price £26.83 - Original price £26.83
    Original price £26.83
    Current price £24.39
    £24.39 - £24.39
    Current price £24.39

    Simple System Meadow Forage Pellets 20kg – Mixed-Ley Soakable Forage

    Simple System

    Simple System Meadow Forage Pellets blend UK-grown meadow fescue, tall fescue, sainfoin, birdsfoot trefoil and chicory to increase forage variety a...

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    Original price £26.83
    Original price £26.83 - Original price £26.83
    Original price £26.83
    Current price £24.39
    £24.39 - £24.39
    Current price £24.39
    Sale Sale