Confused about food intolerance testing? At London Allergy Clinic, we explain the difference between food allergy and intolerance, why there is no reliable test for intolerances, and the risks of misleading IgG tests. Unnecessary elimination diets can cause harm—our specialists provide clear, evidence-based assessment and safe guidance for you and your family.

Cow’s milk allergy (CMA) is one of the most common food allergies in babies. Symptoms can be confusing, but the right diagnosis and support make all the difference. At London Allergy Clinic, we guide families through safe diagnosis, dairy-free weaning, and reintroduction of milk with evidence-based advice tailored to your child.

Insect sting (venom) allergies can cause reactions ranging from mild to potentially life-threatening anaphylaxis. At The London Allergy Clinic, our expert team offers thorough diagnosis, expert care and specialist treatment to help patients manage venom allergies safely. With clinics in Marylebone and High Barnet, and convenient home testing available, we’re here to support you every step of the way.