Book Your Private Allergy Blood Test in London Today!

Private Allergy Blood Testing in Central London – Get Answers Fast

By Tharb Faisl

Why Allergy Testing Matters? Whether it’s hay fever, food reactions, or mystery rashes — allergies can impact your daily life, sleep, skin, digestion, and mental health.

Many people go years without pinpointing the cause. But with a simple blood test, we can screen for dozens of potential allergens and help you take control of your health.

Book Your Private Allergy Blood Test in London Today!

What Does an Allergy Blood Test Check?

At Marylebone Diagnostic Centre, we offer flexible allergy panels based on your symptoms — from single tests to comprehensive screens.

Allergy PanelCommon Inclusions
Inhalant PanelPollen, dust mites, mould, cat/dog dander
Food PanelDairy, eggs, gluten, nuts, shellfish, soy
Combined PanelIncludes food + environmental triggers
Custom PanelBuilt around your symptoms or suspected allergens

These tests measure IgE antibodies, which the body produces in response to allergens. Raised levels often correlate with allergic reactions.

Common Allergy Symptoms to Investigate

  • Persistent sneezing, nasal congestion, or itchy eyes
  • Skin conditions like eczema, hives, or unexplained rashes
  • Bloating, diarrhoea, or abdominal pain after meals
  • Fatigue or “brain fog”
  • Breathing issues (especially in children or asthmatics)

Book Your Private Allergy Blood Test in London Today!

Why Marylebone Diagnostic Centre?

Private, same-day allergy testing
Fast results with clear interpretation
Convenient Central London location – Baker Street, Harley Street, Kings Cross, Euston, Mayfair
No GP referral needed
Option to combine with Vitamin D, Immune Panel, or Gut Health Tests

Marylebone Diagnostic Centre Front

Book Your Private Allergy Blood Test in London Today!

Real Patient Insight

“For years I thought my skin breakouts were hormonal. One allergy blood test showed I had a severe dairy intolerance. I cut it out and saw results in weeks.”
– Emily, 31, Euston

Book Your Private Allergy Blood Test in London Today!

FAQs – Allergy Testing at Marylebone

Can you test children?
Yes, we offer paediatric-friendly testing — no skin pricks or painful procedures.
Is this different from a skin prick test?
Yes. This is a blood test, which is more precise and doesn’t trigger physical reactions.
How soon will I get results?
Most results are ready in 1–3 working days.
Can I test for food intolerance too?
Yes — we offer intolerance panels (IgG-based), separate from allergy (IgE).

Book Your Private Allergy Blood Test in London Today!

Book Your Allergy Blood Test in London Today

Don’t suffer in silence. A quick test could change your diet, your skin, and your energy levels.

Expert insight
Accurate results
Calm, discreet clinic

Book Your Private Allergy Blood Test in London Today!

Read More:

NHS: Allergy Testing
American Academy of Allergy, Asthma & Immunology (AAAAI)