
Allergy Blood Test
At Welbeck, our wide range of allergy tests provides peace of mind and helps you take charge of your health.
Our leading allergists and dermatologists have extensive experience in diagnosing allergies of all severities and complexities in adults and children. They provide personalised care to help manage your symptoms and get you back to living life to the full, all within our state-of-the-art Allergy centre.

When you visit us at Welbeck, you’ll experience a world-class healthcare service built on fast access and the latest advancements in allergy testing and management. As leaders in their fields, our consultants deliver exceptional care to adults and children all within our calm and modern settings.
Working closely with specialists across our network, our allergists deliver the highest standard of care for a wide range of common allergy-related conditions, including asthma and eczema, as well as gastrointestinal symptoms.
Same-day appointments often available
Advanced facilities on-site
Exceptional outcomes across all centres
Our consultant allergists provide personalised treatment plans and care for many common allergy conditions, including hay fever, skin reactions, and food, drug and venom allergies.
Applying the latest developments in medical knowledge, technology, and testing, our allergists and dermatologists provide the most advanced diagnostics and treatments available.

At Welbeck, our wide range of allergy tests provides peace of mind and helps you take charge of your health.

Omalizumab is an injectable medication that’s used to treat persistent or severe hives (urticaria), or swelling under the skin (angioedema) that haven’t responded to regular treatments.

Desensitisation (immunotherapy) provides long-term treatment for common allergies such as pollen, house dust mites, pets and insect stings.

Food allergies can cause problems ranging from eczema to life-threatening reactions.

A food provocation or oral food challenge (OFC) is a safe, controlled test used to confirm or rule out a food allergy.

ALEX (Allergy Explorer) is a specialist blood test that measures specific immunoglobulin E (IgE) antibodies to a wide range of allergens using a single blood sample. It may help investigate suspected allergies to foods, pollens, dust mites, animal allergens and other substances.

An MRI (magnetic resonance imaging) scan uses a magnetic field and radio waves to take images of the inside of your body.

A drug provocation test (DPT) or drug challenge is a test where you’re given gradually increasing amounts of a drug.

Blood and pathology tests are a vital part of detecting, diagnosing, and treating conditions.

The ISAC test uses advanced microchip technology to detect specific lgE antibodies to food, airborne, and venom allergens.
Our specialist consultants work in collaboration to offer a broad spectrum of advanced tests and treatments to patients experiencing a wide range of allergic conditions and related symptoms.
Care is available at our state-of-the-art Allergy centre in London. Use the map to find us and plan your visit.
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At Welbeck, we’re committed to ensuring the referral process is smooth and efficient. We welcome referrals from GPs and other healthcare professionals and aim to offer same-day or next-day appointments where possible.


You can book directly with each of our centres by phone or email, and you may also be able to book online. You can find contact details for this centre at the top of the page, and more information about becoming a patient on our accessing private healthcare page.
Yes, but only for certain services. Some consultations, assessments, and treatments can be booked directly, while others require a GP or specialist referral. Please check the relevant service page for guidance, and contact the centre if you’re unsure.
We aim to offer appointments as quickly as possible, and many services have same-day or next-day availability. Waiting times vary depending on the appointment type, specialty, and consultant availability, but our team will always offer the earliest suitable appointment.
Yes. You can arrange an appointment for a family member, or someone you care for, just let us know when you get in touch. We’ll need their details and consent to complete the booking, unless you're their legal guardian or have power of attorney.