A coeliac diagnosis can feel overwhelming. Whether it's your own diagnosis or your child's, the moment you hear "you need to go completely gluten-free for life" can bring a wave of emotions - relief that you finally have an answer, but also worry, confusion, and a lot of questions.
The good news? Millions of people live full, healthy, happy lives with coeliac disease. And the first few weeks, while challenging, are the most important for setting yourself up for success.
Here's exactly what to do first.
✅ Step 1: Understand What Coeliac Disease Actually Is
Coeliac disease is not a food intolerance or an allergy, it's an autoimmune condition. When someone with coeliac disease eats gluten (a protein found in wheat, barley, and rye), their immune system attacks the lining of the small intestine. Over time, this causes damage that affects nutrient absorption.
The only treatment is a strict, lifelong gluten-free diet. Even tiny amounts of gluten — crumbs, cross-contamination, hidden ingredients, can cause a reaction and ongoing damage, even if you don't always feel symptoms.
✅ Step 2: Clear Out Your Kitchen
This is one of the most important first steps. Go through your cupboards and remove anything that contains gluten, including:
- Bread, pasta, cereals, and flour (unless certified GF)
- Soy sauce, most gravies, and stock cubes
- Many ready meals, soups, and sauces
- Biscuits, cakes, and most crackers
- Beer and ales
Replace shared items like toasters, wooden chopping boards, wooden spoons, and colanders — these harbour gluten and can't be fully cleaned. Dedicated gluten-free versions of these are essential.
✅ Step 3: Learn to Read Labels
In the UK, food labelling laws require manufacturers to clearly highlight gluten-containing ingredients in bold. Look for:
- "Contains: Wheat" (or barley, rye, oats*)
- "May contain wheat" — treat this as a risk
- Crossed grain symbol — indicates certified gluten-free
*Oats are naturally gluten-free but are often contaminated during processing. Look for certified gluten-free oats only.
✅ Step 4: Register with Coeliac UK
Coeliac UK is the leading charity for people with coeliac disease in the UK. Membership gives you access to their food and drink directory, which lists thousands of safe products, as well as support, recipes, and the latest research. Visit coeliac.org.uk to register.
✅ Step 5: Talk to Your GP and Dietitian
After diagnosis, ask your GP for a referral to a dietitian who specialises in coeliac disease. They can help you:
- Plan a balanced gluten-free diet
- Check for any nutritional deficiencies (iron, B12, folate, and calcium are common)
- Monitor your recovery with follow-up blood tests
You should also have a DEXA bone density scan if recommended, as long-term undiagnosed coeliac disease can affect bone health.
✅ Step 6: If It's Your Child - Talk to Their School
If your child has been diagnosed, their school needs to know straight away. You'll need to speak to:
- The school cook or catering manager about safe meal options
- The class teacher and SENCO about snack times, cooking lessons, and school trips
- The school nurse if there is one
Our Coeliac School Safety Pack for Parents & Teachers makes this process much easier — it includes everything you need to brief school staff clearly and confidently, so your child is protected every school day.
✅ Step 7: Give Yourself Time
The gluten-free diet has a learning curve. You will make mistakes in the beginning , almost everyone does. Be kind to yourself. It gets easier, and it gets faster. Within a few weeks, label-reading becomes second nature and you'll know exactly which products and brands you can trust.
Most people with coeliac disease see significant improvement in their symptoms within weeks of going gluten-free, with full intestinal healing taking anywhere from a few months to a couple of years.
📦 Your Coeliac Starter Kit
To help you hit the ground running, we've put together some free and paid resources specifically for newly diagnosed coeliacs and their families:
- 🆓 Free Coeliac Starter Checklist — a printable checklist covering everything you need to do in your first weeks
- 🆓 Free Coeliac Starter Smoothie Guide — quick, nutritious gluten-free smoothies to support gut healing
- 📖 The Ultimate Coeliac Survival Guide — your complete guide to living confidently gluten-free
- 📔 Coeliac Wellness Journal — track your symptoms, meals, and progress as you heal
Final Thoughts
A coeliac diagnosis is life-changing — but it doesn't have to be life-limiting. With the right knowledge, the right support, and a well-stocked gluten-free kitchen, you can thrive.
You're not alone in this. We're here to help. 💚
Browse all our resources for newly diagnosed coeliacs and their families at Gluten Free On The Go.