Allergy Care

Harley Street Allergy Clinic

Expert Allergy & Immunology Care at London’s Harley Street

Consultant-led care for adults and children with allergic, immunological and related conditions, from one of London’s best-known medical addresses.

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At the London Allergy and Immunology Centre, we provide specialist assessment for a wide range of allergic and immune-related conditions, with a focus on accurate diagnosis, clear explanation and practical long-term management.

Whether you are seeking help for food allergy, hay fever, eczema, urticaria, angioedema, asthma-related allergy symptoms, suspected drug allergy or recurrent unexplained reactions, our consultants take time to understand the full clinical picture before recommending testing and treatment.

Adults

Specialist care for new symptoms, longstanding allergic disease and complex cases requiring detailed review.

Children

Consultant-led paediatric allergy assessment with practical support for families, nursery and school planning.

Personalised Care

Testing and treatment are selected carefully to match symptoms, risk profile, lifestyle and long-term goals.

Comprehensive Allergy Assessment

A careful allergy consultation is not only about ordering tests. It begins with a detailed review of symptoms, timing, possible triggers, previous reactions, medicines, diet, skin history, respiratory symptoms and family background. This helps ensure that investigations are targeted and clinically meaningful.

Our clinic supports patients with suspected food allergy, allergic rhinitis, hay fever, eczema, urticaria, angioedema, drug allergy, pet allergy, dust mite allergy and selected immunology concerns.

Comprehensive Diagnostic & Treatment Services

Our Harley Street clinic offers a wide range of allergy and immunology services for adults and children.

Advanced Diagnostic Testing

Comprehensive IgE blood testing: testing for food and inhalant allergens where clinically appropriate.
Molecular allergy testing (ALEX³): component-resolved diagnostics to help clarify sensitisation patterns and cross-reactivity in selected cases.
Skin prick and patch testing: assessment of immediate and delayed-type allergic reactions where indicated.
Genetic testing: selected testing, including lactose intolerance and coeliac-related genetic assessment where relevant.
Investigation of complex conditions: including urticaria, angioedema, suspected drug allergy and immune deficiency.

Specialist Treatment & Management

Personalised management plans: tailored advice and treatment for food allergy, hay fever, allergic rhinitis, eczema, urticaria and allergy-related respiratory symptoms.
Specific immunotherapy: specialist assessment for desensitisation treatment in selected pollen, house dust mite and other inhalant allergies.
Access to advanced therapies: including specialist review for patients who may benefit from biologic treatment pathways.
Paediatric and adult care: expert assessment and management across all age groups.

Conditions Commonly Seen in Clinic

Food Allergy

Assessment of immediate food reactions, nut allergy, milk and egg allergy, oral allergy syndrome and suspected anaphylaxis.

Respiratory Allergy

Support for hay fever, allergic rhinitis, pet allergy, mould exposure and allergy-related asthma symptoms.

Skin Allergy & Urticaria

Consultant-led review for eczema, recurrent hives, swelling, itching and suspected contact allergy.

What to Expect at Your Appointment

Step 1: Detailed review of symptoms, timing, reactions and previous investigations

Step 2: Recommendation of targeted tests where these are clinically helpful

Step 3: Clear explanation of results and likely triggers

Step 4: Personalised treatment, follow-up and long-term management plan

Supporting Your Health Journey

Expert dietetic support: personalised nutritional advice related to food allergy and dietary management. www.mydietitian.org.uk

Continuity of care: treatment plans can include further testing, medication review, emergency planning, immunotherapy assessment and specialist follow-up where required.

Contact Our Harley Street Clinic

Conveniently located in Central London with excellent transport links.

London Allergy and Immunology Centre
9 Harley Street, London W1G 9QY
Telephone: 020 3143 3409
General enquiries: info@ukallergy.com
Website: www.ukallergy.com