Food Allergy Diets | Compare Foodmarket vs Bay's Kitchen vs Kirsty's
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Intolerance Diets UK | Compare Foodmarket vs Bay's Kitchen vs Kirsty's
In 2026, food intolerance and allergy diets are increasingly used to manage digestive disorders such as IBS, food sensitivities, and inflammatory gut conditions. These diets focus on identifying and removing trigger foods that can cause bloating, pain, fatigue, and digestive distress.
This comprehensive guide compares three popular UK options for intolerance-friendly eating:
- Foodmarket - Low-FODMAP focused food marketplace
- Bay’s Kitchen - Certified Low-FODMAP sauces and meals
- Kirsty’s - Free-from ready meals and convenience foods
If you are searching for “IBS diet UK”, “low FODMAP meals”, or “food intolerance meal plans”, this guide is designed to help you choose the safest and most sustainable option.
Table of Contents
Foodmarket vs Bay’s Kitchen vs Kirsty’s – Intolerance Diet Comparison
| Category | Foodmarket | Bay’s Kitchen | Kirsty’s |
|---|---|---|---|
| Primary Focus | Low-FODMAP certified foods | Low-FODMAP sauces & meals | Free-from ready meals |
| Dietary Suitability | IBS & FODMAP elimination | IBS & digestive sensitivity | Multiple food allergies |
| Meal Prep Required | Moderate | Moderate | Minimal |
| Personalisation | Low | Low | Low |
| Best For | FODMAP elimination phase | Digestive-safe flavour | Convenient allergen avoidance |
Foodmarket Review
How Foodmarket Works
Foodmarket is a specialist online marketplace offering Low-FODMAP certified foods designed to support individuals with IBS and food intolerances.
Strengths of Foodmarket
- Monash-aligned Low-FODMAP products
- Wide range of specialist brands
- Clear ingredient transparency
Who Foodmarket Is Best For
- People in FODMAP elimination phases
- IBS sufferers tracking triggers
- Those seeking specialist foods
Bay’s Kitchen Review
How Bay’s Kitchen Works
Bay’s Kitchen produces Low-FODMAP certified sauces, soups, and ready meals designed for digestive comfort.
Strengths of Bay’s Kitchen
- Certified Low-FODMAP products
- Convenient flavour solutions
- Widely available in the UK
Who Bay’s Kitchen Is Best For
- IBS sufferers
- Those cooking at home
- People wanting safe flavour options
Kirsty’s Review
How Kirsty’s Works
Kirsty’s offers free-from ready meals that avoid common allergens such as dairy, gluten, and soy.
Strengths of Kirsty’s
- Wide allergen avoidance
- Convenient ready meals
- Supermarket availability
Who Kirsty’s Is Best For
- Multiple food allergies
- Busy lifestyles
- Convenience-focused diets
IBS, Food Intolerance & Elimination Diets Explained
Food intolerance diets often involve removing trigger foods such as:
- Lactose and dairy
- Gluten and wheat
- High-FODMAP carbohydrates
- Common allergens (soy, eggs, nuts)
The Low-FODMAP diet is commonly used short-term to identify triggers before reintroduction.
Bozu - Fresh Intolerance-Friendly Meals
Bozu provides chef-prepared meals designed with digestive tolerance, simplicity, and nutritional balance in mind.
- Whole-food ingredients
- Clear allergen labelling
- No unnecessary additives
Why not check out our state of the art premises where all our nutritious meals are produced.
How Bozu Works
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FAQs - Intolerance Diets UK 2026
What is a food intolerance diet?
A food intolerance diet removes trigger foods that cause digestive symptoms such as bloating, pain, or fatigue.
Is the Low-FODMAP diet permanent?
No. It is typically used short-term before foods are reintroduced.
Can intolerance diets help IBS?
Yes. Many people with IBS experience symptom relief when following structured elimination diets.
Are intolerance diets restrictive?
Initially, yes - but long-term success comes from reintroduction and balance.
Disclaimer: Information is for educational purposes only. Always consult a healthcare professional for medical advice. Always check a company's specific allergen protocols and cross-contamination procedures to ensure they can accommodate your specific needs safely, especially if you have severe allergies.