Pollen Allergy Testing
View All TestsWhat Is a Pollen Allergy?
A pollen allergy occurs when the immune system produces IgE antibodies in response to pollen proteins from grasses, trees, or weeds. This sensitisation can lead to symptoms commonly known as hay fever — sneezing, nasal congestion, itchy eyes, and throat irritation — during pollen seasons.
Different pollens peak at different times of year. In the UK, tree pollens (birch, oak, ash) typically peak from March to May, grass pollens from May to July, and weed pollens from June to September. Understanding which specific pollens you are sensitised to can help you anticipate and manage symptoms more effectively.
Our blood tests can identify specific IgE antibodies to individual pollen species, offering more detailed insight than a general hay fever assessment alone. Results are provided directly to you to share with your GP or specialist.
UK Pollen Season Calendar
| Pollen Type | Peak Months | Common Species |
|---|---|---|
| Tree pollen | March – May | Birch, oak, ash, plane |
| Grass pollen | May – July | Timothy grass, ryegrass, meadow grass |
| Weed pollen | June – September | Nettle, dock, mugwort, plantain |
London's urban environment can extend pollen seasons. Learn more in our article on identifying specific tree triggers in London parks.
How Testing Works
Choose Your Test
Select from our range of allergy blood tests and book a convenient time at our South Kensington clinic. No GP referral needed.
Nurse Blood Draw
A qualified nurse takes a small blood sample at our clinic. The appointment is quick and straightforward.
Get Your Results
Results are sent directly to you, typically within a few working days. Share them with your GP or specialist to guide your next steps.
Recommended Tests for Pollen Allergy
ALEX² Allergy Test (Venous)
Allergic Rhinitis/Asthma Profile
Allergy Profile 2 (UK Aero Allergen)
Birch Components
Polcalcins
Profilins
Timothy Grass Components
Total IgE
Why Choose a Diagnostic-Only Clinic?
Unlike clinics that provide both testing and treatment, our nurse-led service focuses solely on accurate diagnostic testing. Because we don't offer treatments or prescriptions, there is no commercial incentive to recommend unnecessary tests — just honest, impartial results you can trust.
Nurse-Led & Impartial
Our qualified nurses collect your sample — we don't prescribe, treat, or have any reason to upsell.
Results You Own
Your results are sent directly to you. Take them to your GP or a specialist to discuss what's best for your situation.
You Stay in Control
Understand your allergy profile, then decide with your healthcare professional what steps to take next.
Related Reading
Frequently Asked Questions
Can a blood test tell me exactly which pollen I'm allergic to?
Yes, specific IgE blood tests can identify sensitisation to individual pollen species, such as Timothy grass or birch. This can be more informative than a general hay fever assessment and may help you anticipate symptom peaks.
Should I get tested during pollen season?
IgE blood tests can be performed at any time of year. Unlike skin prick testing, they are not affected by current antihistamine use or active symptoms.
Is pollen allergy the same as hay fever?
Hay fever (allergic rhinitis) is the most common manifestation of pollen allergy, but pollen sensitisation can also contribute to asthma symptoms, oral allergy syndrome, and allergic conjunctivitis.
Do I need a GP referral for allergy testing?
No. You can book directly with our clinic without a GP referral. Simply choose your test and select a convenient appointment time. If you're unsure which test is right for your symptoms, our team can help guide your selection.
Do I need to stop taking antihistamines before a blood test?
No. Unlike skin prick testing, IgE blood tests are not affected by antihistamines or other allergy medications. You can continue taking your regular medications before your appointment.
What should I do with my results?
As a diagnostic-only clinic, we provide results directly to you. We recommend sharing them with your GP or an appropriate healthcare professional for interpretation and to discuss management options.
Identify Your Pollen Triggers
Book a blood test at our South Kensington clinic
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