London Food Allergy Clinics: Leading Allergy Specialists in London
Expert diagnosis and treatment for food allergies, asthma, eczema, and airborne allergies.
★★★★★
“Dr du Toit is a fantastic specialist, my son and I both very much respect and value his expertise. We have seen many doctors over the years and Dr du Toit is one of those special doctors that can really make a difference in a person’s life.”
Expert Food Allergy Care Led by Renowned Specialists
Why Choose London Allergy Consultants?
London Allergy Consultants is a leading clinic in London dedicated to diagnosing and treating food allergies and related conditions. Prof. George Du Toit and Dr. Ru-Xin Foong, both internationally recognised food allergy specialists in London, lead our clinic.
✔️ Evidence-based allergy treatments
✔️ Specialists in paediatrics and adult food allergies
✔️ Personalised, patient-centred care
Comprehensive Allergy Services
Expert Testing & Treatment for Food & Airborne Allergies
At London Allergy Consultants, we provide advanced testing and customised treatment plans for:
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Food Allergies
Nuts, dairy, eggs, wheat, soy, shellfish, and more
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Paediatrics & Adult Allergy Care
Tailored treatments for all ages
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Airborne Allergies
Hay fever, pollen, pet dander, and dust mites
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Eczema & Skin Conditions
Allergic dermatitis, eczema, hives, and chronic rashes
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Asthma & Respiratory Conditions
Allergy-related asthma and wheezing
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Tree and Grass Pollen Allergy
Subcutaneous Immunotherapy for tree and grass pollen allergy.
Cutting-Edge Allergy Testing & Diagnosis
Accurate Allergy Testing for Faster, Reliable Results
We use the latest diagnostic methods to pinpoint allergens quickly and effectively:
✅ Skin Prick Tests – Quick, non-invasive allergy detection
✅ Blood Tests (IgE Testing) – Detailed analysis for accurate results
✅ Oral Food Challenge Tests – Safe, supervised food allergy assessments
✅ Patch Testing – Identifying contact allergens causing skin reactions
✅ Highly Diagnostic Allergy Component Tests (ALEX and ISAC tests)
✅ Basophil Activation Testing for the diagnosis of Food Allergy
✅ Histamine release tests for the diagnosis of Autoimmune Chronic Urticaria
📌 Same-day testing available at our London & Surrey clinics!
Advanced Treatment & Immunotherapy
Transforming Allergy Care with Innovative Treatments
At London Allergy Consultants, we offer leading-edge treatments to help patients build tolerance and live allergy-free lives:
🩺 Oral Immunotherapy (OIT) – Desensitization therapy for severe food allergies
🩺 Sublingual Immunotherapy (SLIT) – Effective allergy drops for pollen, dust mites, and pet allergies
🩺 Personalised Treatment Plans – Tailored to your specific allergy needs
🩺 Subcutaneous Immunotherapy (SCIT) – Effective 'allergy shots' for pollen allergies.
Meet Our Specialists
Top Food Allergy Specialists in London
👨⚕️ Prof. George Du Toit – World-leading paediatric food allergy specialist
👩⚕️ Dr. Ru-Xin Foong – Expert in paediatrics and allergy treatment
👩⚕️ Alia Boardman - Specialist Paediatric Allergy Nurse
🔹 Over 20+ years of experience in allergy care
🔹 Pioneers in food allergy research & treatment
🔹 Recognised by the NHS & international medical boards
📍 Clinics in London & Surrey – Book an Appointment Today!
Allergy Blog – Latest Insights & Advice
Stay Informed on Allergy Research & Treatments
Our blog provides expert advice, latest research, and practical tips on managing allergies effectively.
Our Locations – Accessible Clinics Across London & Surrey
We provide expert allergy care at multiple locations, ensuring convenient access to specialized treatment for food and airborne allergies.
The Portland Hospital – Marylebone
📍 Address: 205-209 Great Portland Street, London, W1W 5AH
ENT4Kids – Wimpole Street, London
📍 Address: 61 Wimpole Street, London,
W1G 8AH
The Allergy Centre Of Excellence
📍 Address: 10 Duchess Str, Marylebone, W1B 9AB
Surrey – New Malden Diagnostic Centre
📍 Address: 171 Clarence Avenue, New Malden, KT3 3TX
Frequently Asked Questions
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A food allergy specialist diagnoses and treats food allergies, intolerances, and related conditions using detailed clinical history, examination and the latest allergy testing and treatment methods. Allergy specialists can also diagnose and treat asthma, hayfever and eczema; these conditions often occur together.
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Common food allergy symptoms include oral discomfort and dislike of the food, hives (urticaria), swelling, stomach pain, vomiting, upper airway symptoms such as sneezing and cough, and lower airway symptoms such as difficulty breathing or a drop in blood pressure. Severe allergic reactions are known as anaphylaxis. A clinical history and allergy test can confirm the diagnosis.
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OIT is a treatment that gradually exposes patients under specialist direction to small amounts of a food allergen to build tolerance and reduce severe allergic reactions. Once tolerated, ongoing intake of the food is typically required.
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We offer skin prick tests, allergy blood tests (IgE, and IgE component tests), oral food challenges, and patch testing to accurately diagnose food and environmental allergies.
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We specialize in food and aeroallergy testing and treatment for infants, toddlers, adolescents, and young adults.