Best Fibre Cereal of 2026

Last updated on 26/04/2026
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1
Nestlé Cereals - Shreddies Breakfast Cereal - Bitesize Wholegrain Wheat Cereal - The Original - High Fibre, 5 Vitamins & Iron - 1.1kg
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Nestlé Cereals - Shreddies Breakfast Cereal - Bitesize Wholegrain Wheat Cereal - The Original - High Fibre, 5 Vitamins & Iron - 1.1kg

Nestlé
5% Off
Why we love it
  • Crunchy layers withstand the milk.
  • Tough squares packed with nutrients.
  • Strong, solid, diamond-like squares.
Main Highlights
  • FOUR LAYERS OF WHEAT: Deliciously drunchy whole grain wheat, weaved into delicious bitesize squares for a satisfyingly crunchy breakfast.
  • UNLOCK YOUR MORNING ENERGY*: Made with whole grain and high in fibre, our square cereals are fortified with essential vitamins and iron to support your family's daily nutrition. *Shreddies is a source of iron which contributes to normal energy-yielding metabolism. Enjoy as part of a healthy diet and lifestyle.
  • BALANCED BREAKFAST: Shreddies Original can be included as part of a healthy and balanced breakfast. They have no red traffic lights according to the UK government's front-of-pack labelling scheme.
  • A FLAVOUR FOR ALL THE FAMILY: Shreddies are available in a variety of delicious flavours - The Original, Honey, Frosted, and Coco - with exciting Limited Editions released throughout the year
  • FUELING MORNINGS* SINCE 1953: We’ve been making Shreddies since 1953 - that means we’ve been a family favourite at breakfast for over seven decades! More than a quarter of a million metres of Shreddies breakfast cereal are made each day at our Staverton factory in Wiltshire. *Shreddies is a source of iron which contributes to normal energy-yielding metabolism. Enjoy as part of a healthy diet and lifestyle."
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9.9
Exceptional
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9.9
Exceptional
Nestlé

Nestlé Cereals - Shreddies Breakfast Cereal - Bitesize Wholegrain Wheat Cereal - The Original - High Fibre, 5 Vitamins & Iron - 1.1kg

5% Off
Why we love it
  • Crunchy layers withstand the milk.
  • Tough squares packed with nutrients.
  • Strong, solid, diamond-like squares.
Main Highlights
  • FOUR LAYERS OF WHEAT: Deliciously drunchy whole grain wheat, weaved into delicious bitesize squares for a satisfyingly crunchy breakfast.
  • UNLOCK YOUR MORNING ENERGY*: Made with whole grain and high in fibre, our square cereals are fortified with essential vitamins and iron to support your family's daily nutrition. *Shreddies is a source of iron which contributes to normal energy-yielding metabolism. Enjoy as part of a healthy diet and lifestyle.
  • BALANCED BREAKFAST: Shreddies Original can be included as part of a healthy and balanced breakfast. They have no red traffic lights according to the UK government's front-of-pack labelling scheme.
  • A FLAVOUR FOR ALL THE FAMILY: Shreddies are available in a variety of delicious flavours - The Original, Honey, Frosted, and Coco - with exciting Limited Editions released throughout the year
  • FUELING MORNINGS* SINCE 1953: We’ve been making Shreddies since 1953 - that means we’ve been a family favourite at breakfast for over seven decades! More than a quarter of a million metres of Shreddies breakfast cereal are made each day at our Staverton factory in Wiltshire. *Shreddies is a source of iron which contributes to normal energy-yielding metabolism. Enjoy as part of a healthy diet and lifestyle."
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Value for Money
2
Weetabix Original 24 Biscuits – 100% Wholegrain & High Fibre – Source of Iron & Vitamin B1 – UK’s No.1 Breakfast Cereal
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Weetabix Original 24 Biscuits – 100% Wholegrain & High Fibre – Source of Iron & Vitamin B1 – UK’s No.1 Breakfast Cereal

Weetabix
Why we love it
  • Only 136 calories per serving.
  • Packed with slow-release energy.
  • Perfect for vegetarians.
Main Highlights
  • Britain’s Favourite Healthy Breakfast Cereal – The Weetabix Original biscuits have been Britain’s trusted morning breakfast for generations, made with 100% wholegrain British wheat to deliver natural nourishment and energy. This cereal provides a strong, steady start to the day, helping you feel supported, satisfied and ready to take on the day.
  • High Fibre Wholegrain Cereal for a happy gut – Each serving is naturally rich in fibre to help maintain a healthy digestive system, support gut balance and keep you feeling satisfied for longer. An ideal choice for anyone looking to incorporate more wholegrain goodness into their daily routine, whether you’re focusing on wellness, active living or healthier eating habits.
  • Iron Rich for Energy & Vitality – Weetabix provides a source of iron, an essential nutrient that contributes to normal energy release and helps reduce tiredness and fatigue. It’s perfect for those busy morning starts, helping you power through school runs, commutes, workouts or long workdays with sustained energy levels.
  • Vitamin B1 for Heart & Nervous System Support – Enriched with Vitamin B1 (Thiamin), Weetabix helps support normal heart function and a healthy nervous system. This added nutritional benefit makes it a smart, wholesome addition to your breakfast. Giving your body the steady, balanced fuel it needs to function at its best.
  • UK's No.1 Cereal – Weetabix has been fuelling Britain for over 90 years with wholesome, superfood inspired nutrition made using quality ingredients and homegrown British wheat. Packed with goodness such as fibre, iron and essential vitamins, Weetabix offers a healthy, reliable way to start your day — providing balanced energy, everyday nourishment and a strong foundation for active, healthy lifestyles.
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9.8
Exceptional
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9.8
Exceptional
Weetabix

Weetabix Original 24 Biscuits – 100% Wholegrain & High Fibre – Source of Iron & Vitamin B1 – UK’s No.1 Breakfast Cereal

Why we love it
  • Only 136 calories per serving.
  • Packed with slow-release energy.
  • Perfect for vegetarians.
Main Highlights
  • Britain’s Favourite Healthy Breakfast Cereal – The Weetabix Original biscuits have been Britain’s trusted morning breakfast for generations, made with 100% wholegrain British wheat to deliver natural nourishment and energy. This cereal provides a strong, steady start to the day, helping you feel supported, satisfied and ready to take on the day.
  • High Fibre Wholegrain Cereal for a happy gut – Each serving is naturally rich in fibre to help maintain a healthy digestive system, support gut balance and keep you feeling satisfied for longer. An ideal choice for anyone looking to incorporate more wholegrain goodness into their daily routine, whether you’re focusing on wellness, active living or healthier eating habits.
  • Iron Rich for Energy & Vitality – Weetabix provides a source of iron, an essential nutrient that contributes to normal energy release and helps reduce tiredness and fatigue. It’s perfect for those busy morning starts, helping you power through school runs, commutes, workouts or long workdays with sustained energy levels.
  • Vitamin B1 for Heart & Nervous System Support – Enriched with Vitamin B1 (Thiamin), Weetabix helps support normal heart function and a healthy nervous system. This added nutritional benefit makes it a smart, wholesome addition to your breakfast. Giving your body the steady, balanced fuel it needs to function at its best.
  • UK's No.1 Cereal – Weetabix has been fuelling Britain for over 90 years with wholesome, superfood inspired nutrition made using quality ingredients and homegrown British wheat. Packed with goodness such as fibre, iron and essential vitamins, Weetabix offers a healthy, reliable way to start your day — providing balanced energy, everyday nourishment and a strong foundation for active, healthy lifestyles.
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3
Kellogg's Fruit 'n Fibre Breakfast Cereal Box, 700g
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Kellogg's Fruit 'n Fibre Breakfast Cereal Box, 700g

Kellogg's
Why we love it
  • Delicious and nutritious ingredients.
  • Supports a healthy lifestyle.
  • Superior wheat bran fiber.
Main Highlights
  • Enjoy as part of a healthy diet and lifestyle
  • Whole wheat flakes with raisins, coconut, banana, apple and hazelnuts
  • Wheat bran fibre is a superior fibre
  • Helping you feel at your best every day
  • Store in a cool, dry place
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9.6
Superb
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9.6
Superb
Kellogg's

Kellogg's Fruit 'n Fibre Breakfast Cereal Box, 700g

Why we love it
  • Delicious and nutritious ingredients.
  • Supports a healthy lifestyle.
  • Superior wheat bran fiber.
Main Highlights
  • Enjoy as part of a healthy diet and lifestyle
  • Whole wheat flakes with raisins, coconut, banana, apple and hazelnuts
  • Wheat bran fibre is a superior fibre
  • Helping you feel at your best every day
  • Store in a cool, dry place
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4
Alpen No Added Sugar Muesli, Breakfast, High in Fibre, Vegetarian, Low Sugar, 950g
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Alpen No Added Sugar Muesli, Breakfast, High in Fibre, Vegetarian, Low Sugar, 950g

Alpen
12% Off
Why we love it
  • Packed with natural ingredients.
  • High in fiber.
  • Suitable for vegetarians.
Main Highlights
  • DELICIOUS – A mouthwatering muesli made with toasted wholegrain wheat flakes, creamy rolled oats, juicy raisins and crunchy nuts, that’s now tastier than ever with +30 Percent more fruit
  • 100 Percent NATURAL – All ofmueslis are made with a blend of nature’s finest ingredients - 100 Percent natural, with no artificial colours, flavours or sweeteners.
  • NO ADDED SUGAR – A healthy start to the day with 0g sugar in every bowl, that doesn’t compromise on flavour because the sweetness comes naturally, fromfruit.
  • HIGH IN FIBRE – Each serving of Alpen Muesli is filled with fibre, for the perfect nutritious, yet delicious start to the day.
  • THE UK'S FAVOURITE MUESLI - Since 1978 Alpen have been bringing muesli to British breakfast tables, and we're proud to be the nation's number 1 Muesli brand today.
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9.5
Superb
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9.5
Superb
Alpen

Alpen No Added Sugar Muesli, Breakfast, High in Fibre, Vegetarian, Low Sugar, 950g

12% Off
Why we love it
  • Packed with natural ingredients.
  • High in fiber.
  • Suitable for vegetarians.
Main Highlights
  • DELICIOUS – A mouthwatering muesli made with toasted wholegrain wheat flakes, creamy rolled oats, juicy raisins and crunchy nuts, that’s now tastier than ever with +30 Percent more fruit
  • 100 Percent NATURAL – All ofmueslis are made with a blend of nature’s finest ingredients - 100 Percent natural, with no artificial colours, flavours or sweeteners.
  • NO ADDED SUGAR – A healthy start to the day with 0g sugar in every bowl, that doesn’t compromise on flavour because the sweetness comes naturally, fromfruit.
  • HIGH IN FIBRE – Each serving of Alpen Muesli is filled with fibre, for the perfect nutritious, yet delicious start to the day.
  • THE UK'S FAVOURITE MUESLI - Since 1978 Alpen have been bringing muesli to British breakfast tables, and we're proud to be the nation's number 1 Muesli brand today.
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5
Kellogg's Special K Red Berries Cereal, 330g

Kellogg's Special K Red Berries Cereal, 330g

Kellogg's
19% Off
Why we love it
  • Bursting with fresh fruit flavors.
  • Packed with essential nutrients.
  • No artificial additives.
Main Highlights
  • Multigrain flakes with bursts of strawberries and cherries
  • Suitable for vegetarians
  • Fibres and 9 vitamins and minerals
  • No artificial colours, flavours or preservatives
  • Halal - HFA approved
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9.4
Superb
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9.4
Superb
Kellogg's

Kellogg's Special K Red Berries Cereal, 330g

19% Off
Why we love it
  • Bursting with fresh fruit flavors.
  • Packed with essential nutrients.
  • No artificial additives.
Main Highlights
  • Multigrain flakes with bursts of strawberries and cherries
  • Suitable for vegetarians
  • Fibres and 9 vitamins and minerals
  • No artificial colours, flavours or preservatives
  • Halal - HFA approved
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6
Kellogg's Special K Crunchy Golden Clusters 360g

Kellogg's Special K Crunchy Golden Clusters 360g

Kellogg's
16% Off
Why we love it
  • Supports gut health*.
  • Delicious for breakfast.
  • High wheat bran fibre.
Main Highlights
  • This high in fibre crunchy golden clusters cereal supports gut health* without compromising on taste
  • Fibre never tasted this good! Special K High Fibre crunchy golden clusters flavor cereal is delicious for breakfast, Start good* with tasty High Fibre
  • This crunchy, caramel flavoured, multigrain cluster Special K cereal is high in wheat bran fibre to support gut health*
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9.2
Superb
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9.2
Superb
Kellogg's

Kellogg's Special K Crunchy Golden Clusters 360g

16% Off
Why we love it
  • Supports gut health*.
  • Delicious for breakfast.
  • High wheat bran fibre.
Main Highlights
  • This high in fibre crunchy golden clusters cereal supports gut health* without compromising on taste
  • Fibre never tasted this good! Special K High Fibre crunchy golden clusters flavor cereal is delicious for breakfast, Start good* with tasty High Fibre
  • This crunchy, caramel flavoured, multigrain cluster Special K cereal is high in wheat bran fibre to support gut health*
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7
Kellogg's Sultana Bran Cereal 500g
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Kellogg's Sultana Bran Cereal 500g

Kellogg's
Why we love it
  • High fibre for gut health.
  • No artificial ingredients.
  • Rich in essential vitamins.
Main Highlights
  • With crunchy whole wheat flakes, mixed with plump, juicy sultanas, All-Bran Sultana Bran is an easy way to up your fibre intake in the mornings, whilst enjoying the natural sweetness of sultanas.
  • Contains Vitamin D, B vitamins and Iron.
  • Fuel your gut with 11g of wheat bran fibre per serving*
  • No artificial colours or flavours.
  • About 70% of the body’s immune cells are found in the gut. Make sure you treat it well. Fuel your gut with Kellogg’s All-Bran Cereal*
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9.1
Superb
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9.1
Superb
Kellogg's

Kellogg's Sultana Bran Cereal 500g

Why we love it
  • High fibre for gut health.
  • No artificial ingredients.
  • Rich in essential vitamins.
Main Highlights
  • With crunchy whole wheat flakes, mixed with plump, juicy sultanas, All-Bran Sultana Bran is an easy way to up your fibre intake in the mornings, whilst enjoying the natural sweetness of sultanas.
  • Contains Vitamin D, B vitamins and Iron.
  • Fuel your gut with 11g of wheat bran fibre per serving*
  • No artificial colours or flavours.
  • About 70% of the body’s immune cells are found in the gut. Make sure you treat it well. Fuel your gut with Kellogg’s All-Bran Cereal*
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8
Kellogg's All Bran Bran Flakes 750g
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Kellogg's All Bran Bran Flakes 750g

Kellogg's
17% Off
Why we love it
  • Supports digestive health naturally.
  • Contains superior wheat fibre.
  • Boosts a healthy gut.
Main Highlights
  • Crunchy whole wheat flakes - Kellogg's Bran Flakes breakfast cereal is a simple way to support your digestive health
  • Kellogg's Bran Flakes breakfast cereal contains wheat bran fibre - a superior fibre
  • Kellogg's Bran Flakes breakfast cereal fuels a healthy gut - contains 3.7g wheat bran fibre per serving
  • Did you know we should eat 30g of fibre per day? Fuel your gut with Kellogg’s Bran Flakes breakfast cereal
  • 10g wheat bran fibre daily contributes to an acceleration of intestinal transit. Kellogg's Bran Flakes breakfast cereal contains 3.7g per serving.
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9.0
Superb
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9.0
Superb
Kellogg's

Kellogg's All Bran Bran Flakes 750g

17% Off
Why we love it
  • Supports digestive health naturally.
  • Contains superior wheat fibre.
  • Boosts a healthy gut.
Main Highlights
  • Crunchy whole wheat flakes - Kellogg's Bran Flakes breakfast cereal is a simple way to support your digestive health
  • Kellogg's Bran Flakes breakfast cereal contains wheat bran fibre - a superior fibre
  • Kellogg's Bran Flakes breakfast cereal fuels a healthy gut - contains 3.7g wheat bran fibre per serving
  • Did you know we should eat 30g of fibre per day? Fuel your gut with Kellogg’s Bran Flakes breakfast cereal
  • 10g wheat bran fibre daily contributes to an acceleration of intestinal transit. Kellogg's Bran Flakes breakfast cereal contains 3.7g per serving.
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9
Honey Nut Shredded Wheat Original Cereal, 500g
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Honey Nut Shredded Wheat Original Cereal, 500g

Nestlé
7% Off
Why we love it
  • Deliciously nutty and satisfyingly crunchy.
  • Rich in fiber content.
  • Maintains excellent freshness.
Main Highlights
  • Bitesize wholegrain wheat cereal biscuits with a topping of honey & chopped nuts
  • Deliciously nutty
  • 84% whole grain
  • High in fibre
  • Store in cool and dry place
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9.0
Superb
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9.0
Superb
Nestlé

Honey Nut Shredded Wheat Original Cereal, 500g

7% Off
Why we love it
  • Deliciously nutty and satisfyingly crunchy.
  • Rich in fiber content.
  • Maintains excellent freshness.
Main Highlights
  • Bitesize wholegrain wheat cereal biscuits with a topping of honey & chopped nuts
  • Deliciously nutty
  • 84% whole grain
  • High in fibre
  • Store in cool and dry place
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10
Weetabix Crispy Minis Chocolate Chip Breakfast Cereal 500g

Weetabix Crispy Minis Chocolate Chip Breakfast Cereal 500g

Weetabix
16% Off
Why we love it
  • Contains essential folic acid.
  • High in dietary fiber.
  • Perfect for vegetarians.
Main Highlights
  • IDEAL TASTE IN EVERY BITE: Delicious and crunchy cereal bites crammed with real chocolate chips
  • 100 Percent WHOLEGRAIN: Made with 100 Percent wholegrain wheat
  • FORTIFIED WITH VITAMINS and IRON: As well as being high fibre and low in salt, Weetabix Crispy Minis are a great start to the day
  • MINI BITES, BIG VARIETY: Why not tryFruit and Nut and Caramelised Biscuit Minis too?
  • IT'S A SUPER TASTY BREAKFAST THAT'LL GO DOWN A TREAT: Have you had yours?
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8.8
Excellent
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8.8
Excellent
Weetabix

Weetabix Crispy Minis Chocolate Chip Breakfast Cereal 500g

16% Off
Why we love it
  • Contains essential folic acid.
  • High in dietary fiber.
  • Perfect for vegetarians.
Main Highlights
  • IDEAL TASTE IN EVERY BITE: Delicious and crunchy cereal bites crammed with real chocolate chips
  • 100 Percent WHOLEGRAIN: Made with 100 Percent wholegrain wheat
  • FORTIFIED WITH VITAMINS and IRON: As well as being high fibre and low in salt, Weetabix Crispy Minis are a great start to the day
  • MINI BITES, BIG VARIETY: Why not tryFruit and Nut and Caramelised Biscuit Minis too?
  • IT'S A SUPER TASTY BREAKFAST THAT'LL GO DOWN A TREAT: Have you had yours?
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We scanned 1050 products

We reviewed these offers relevant to the Fibre Cereal 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 Nestlé, Weetabix, Kellogg's, Alpen, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Fibre Cereal in the market, we considered we took a deep dive into 5251 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: