Allergy Testing near Kingston
ALEX3 Molecular Allergy Test

300+ allergens tested from a single blood draw. Clinician-interpreted results. No GP referral needed. Serving Kingston (KT1/KT2) residents at our Surbiton clinic — just minutes away.

300+ Allergens One Blood Draw Clinician Reviewed No GP Referral

Getting to Lambert Medical from Kingston

Lambert Medical Practice is located at 380 Ewell Road, Tolworth, Surbiton KT6 7BE — approximately 2 miles and a 10-minute drive from Kingston town centre.

By Train

Kingston station to Surbiton station is just 3 minutes by train (South Western Railway). From Surbiton station, Lambert Medical is a short taxi ride or 15-minute walk along Ewell Road.

By Car

From Kingston, take the A240 Ewell Road south towards Surbiton/Tolworth. The clinic is on the right-hand side. Free parking is available on adjacent side streets.

By Bus

The 281 bus runs from Kingston town centre towards Tolworth, stopping near the clinic on Ewell Road.

Journey Time

Around 10 minutes by car or 15–20 minutes by public transport. Kingston is one of our nearest locations — no long journey needed.

Do You Recognise These Symptoms?

Allergies affect millions of people across the UK, and many Kingston residents suffer for months or even years without ever identifying the specific triggers behind their symptoms. The frustrating reality is that common allergy symptoms — sneezing, skin reactions, digestive upset — can be caused by dozens of different allergens, and without comprehensive testing, the guesswork continues indefinitely.

If you experience any of the following, the ALEX3 molecular allergy test could help you finally get clear answers:

Hayfever and allergic rhinitis — persistent sneezing, runny or blocked nose, itchy watery eyes, particularly in spring and summer
Skin reactions — recurring hives (urticaria), unexplained rashes, eczema flares, or angioedema (swelling)
Digestive symptoms after eating — nausea, stomach cramps, bloating, or diarrhoea linked to certain foods
Pet dander reactions — symptoms that worsen around cats, dogs, horses, or other animals
Insect sting reactions — excessive swelling, hives, or more severe reactions following bee or wasp stings
Unexplained fatigue and congestion — chronic nasal congestion, brain fog, or tiredness that never quite lifts

Many people living in Kingston accept these symptoms as a fact of life. But with comprehensive molecular allergy testing, it is often possible to pinpoint the exact triggers and take targeted action — whether that means dietary changes, environmental adjustments, medication, or consideration of immunotherapy.

What is the ALEX3 Allergy Test?

ALEX3 — Allergy Explorer 3 — is one of Europe's most advanced allergy diagnostic tools. It represents a significant step forward from both traditional skin prick tests and basic IgE blood panels, offering a level of detail that was simply not available to most patients a decade ago.

The key difference lies in molecular component-resolved diagnostics. Standard allergy blood tests measure your immune response to crude allergen extracts — essentially a mixture of many proteins from a given source. If you test positive to "cat dander extract," you know you have some sensitisation to cats, but you don't know which protein is responsible, how severe your reaction is likely to be, or whether your apparent cat allergy might actually be a cross-reaction to something else entirely.

ALEX3 goes further. It tests 300 allergens including 218 individual molecular components, measuring your IgE response to specific proteins. This allows a clinician to:

  • Determine whether a positive result reflects a genuine primary sensitisation or a cross-reactive response
  • Assess the likely severity of a reaction based on which proteins are involved
  • Identify pollen-food syndrome — where birch, grass, or other pollen sensitisation causes apparent food reactions
  • Guide decisions about food avoidance, reintroduction, and immunotherapy suitability

ALEX3 is performed from a single blood draw — no skin prick testing, no fasting, no need to stop antihistamines beforehand. The sample is sent to a certified laboratory, and results are returned within 7-10 working days as a detailed report, which is then interpreted by one of our GMC-registered doctors.

The test is used by NHS specialist allergy centres including Great Ormond Street Hospital and South Tees NHS Foundation Trust for complex cases. At Lambert Medical, we make this technology available directly to Kingston residents without the need for a referral or lengthy NHS waiting list.

What Does ALEX3 Test For?

The 300-allergen panel covers all major allergen categories comprehensively:

🌿 Pollens

Grass pollens, tree pollens (birch, oak, alder, hazel, olive), weed pollens (mugwort, ragweed, plantain). Particularly relevant for Kingston residents with seasonal hayfever.

🏠 House Dust Mite

Dermatophagoides pteronyssinus and farinae, storage mites. A common cause of year-round allergic rhinitis and eczema in UK homes.

🐱 Pet Dander

Cat, dog, horse, guinea pig, hamster, rabbit, mouse, rat. Molecular testing can confirm whether your symptoms are truly pet-driven.

🥜 Foods

Nuts (peanut, all major tree nuts), dairy, eggs, wheat, shellfish, fish, fruits, vegetables, sesame, soy, and more — including specific molecular components for risk stratification.

🍄 Moulds and Fungi

Alternaria, Aspergillus, Cladosporium, Penicillium — common triggers for perennial allergic rhinitis and asthma.

🐝 Insect Venom

Honeybee, common wasp, paper wasp, hornet — important for assessing anaphylaxis risk from stings.

🌱 Latex

Natural rubber latex (Hevea brasiliensis) with specific molecular components, plus Anisakis (relevant for raw fish consumers).

Pricing for ALEX3 Allergy Testing near Kingston

ALEX3 Complete Package

£295

Blood draw, laboratory analysis & comprehensive results report

  • Blood draw by trained phlebotomist
  • Full ALEX3 panel — 300 allergens
  • 218 molecular components analysed
  • Comprehensive results report

GP consultation to discuss results — available to add at an additional cost. Recommended to understand your report and agree a management plan.

Book Your Test Online

Children's allergy testing (ALEX3 blood test from approximately age 5, or skin prick testing for younger children) is also priced at £295.

What Happens at Your Appointment?

1
Blood Draw

A brief venepuncture — usually 5–10 minutes. No fasting or antihistamine withdrawal required.

2
Lab Analysis

Your sample is sent to a certified specialist laboratory for full ALEX3 microarray analysis across all 300 components.

3
Results

Results are typically ready within 7–10 working days. We will contact you when your report is available.

4
GP Consultation

Book a separate GP consultation to discuss your results, understand your triggers, and agree a management plan.

ALEX3 vs Skin Prick Test vs Basic Blood Panel

Feature ALEX3 Skin Prick Test Basic IgE Panel
Number of allergens300+20–40Typically 10–20
Molecular components218NoneNone (extract-based)
Antihistamine withdrawalNot requiredRequired (5–7 days)Not required
Distinguishes cross-reactivityYesNoNo
Risk stratificationYesLimitedLimited
Results timeline7–10 working daysImmediate (in clinic)5–7 working days
Suitable for childrenFrom ~5 yearsAny ageAny age

Frequently Asked Questions — Allergy Testing near Kingston

No — you do not need a GP referral. Lambert Medical Practice is a private clinic and you can book your ALEX3 allergy test directly online or by phone. This means Kingston residents do not need to wait for a GP appointment first. We are a CQC-registered clinic with GMC-registered doctors, so your care meets the same clinical standards as the NHS.

ALEX3 is a molecular allergy blood test that screens 300 allergens including 218 individual protein components from a single blood draw. A skin prick test, by contrast, typically tests only 20–40 allergens, requires you to stop antihistamines for several days beforehand, and cannot distinguish between a true primary sensitisation and a cross-reactive response. ALEX3 identifies the exact proteins driving your reactions, allowing a clinician to assess severity risk and cross-reactivity patterns with much greater precision.

ALEX3 allergy testing at Lambert Medical costs £295, which includes the blood draw, full laboratory analysis of all 300 allergens, and your comprehensive results report. A GP consultation to review your results and develop a personalised management plan is available separately at an additional cost.

ALEX3 screens 300 allergens in total, including 218 molecular allergen components. This is significantly more than any standard skin prick test or basic IgE blood panel. The panel covers foods, pollens, house dust mite, pet dander, moulds, insect venoms, and latex.

ALEX3 is a highly detailed diagnostic tool for food sensitisation. It identifies IgE antibodies to specific food proteins, including components associated with severe reactions (such as peanut Ara h 2) versus those linked to milder oral allergy syndrome. However, a formal allergy diagnosis always requires clinical correlation — your results should be interpreted by a doctor alongside your symptom history. ALEX3 does not replace an oral food challenge for definitive food allergy diagnosis.

Pollen-food syndrome (also called oral allergy syndrome) occurs when the immune system cross-reacts between proteins in pollens and structurally similar proteins in raw fruits, vegetables, or nuts. For example, a person sensitised to birch pollen (Bet v 1) may experience itching or tingling in the mouth when eating raw apples, peaches, or hazelnuts — because those foods contain proteins similar to birch pollen. ALEX3 can identify this pattern, which is clinically important because these cross-reactive food reactions are usually mild and often tolerated when the food is cooked.

ALEX3 results are typically available within 7–10 working days. The analysis is performed at a specialist certified laboratory using microarray technology. We will contact you as soon as your results are ready.

Yes. For children from approximately 5 years who are comfortable with a blood draw, ALEX3 provides the most comprehensive allergy picture available — 300 allergens from a single sample, with no need to stop antihistamines. For younger children or those for whom a blood draw is not suitable, we offer skin prick testing as an alternative. Both options are priced at £295. A GP consultation to discuss the results with the parent or carer is available separately.

If your ALEX3 results indicate sensitisation to proteins associated with more severe reactions (such as peanut Ara h 2, or insect venoms), our GP will discuss this with you during your results consultation. This may include advice on allergen avoidance, prescription of emergency medication such as an adrenaline auto-injector, and referral to an NHS allergy specialist for further management, including immunotherapy consideration.

Yes. ALEX3 includes a comprehensive pollen panel covering grass pollens, tree pollens, and weed pollens at the molecular level. This can help identify exactly which pollens are driving your hayfever symptoms, the degree of sensitisation, and whether co-sensitisation to multiple pollen types is contributing to your symptoms. This information is particularly useful for Kingston residents who may be exposed to pollens from Richmond Park and the surrounding green spaces.

Book ALEX3 Testing

300 allergens. One blood draw. Results in 7–10 working days. Serving Kingston and surrounding areas.

Book Online — £295 0208 133 5694 WhatsApp Us
Opening Hours
  • Mon–Fri9:00am – 6:00pm
  • Saturday9:00am – 2:00pm
  • SundayBy appointment

Address

380 Ewell Road, Tolworth, Surbiton KT6 7BE
~10 min from Kingston town centre

Why Choose ALEX3?
  • 300 allergens in one test
  • Molecular precision — not just extracts
  • No antihistamine withdrawal
  • CQC-registered clinic
  • GMC-registered doctors
  • No GP referral needed

Ready to Find Your Allergy Triggers?

ALEX3 gives Kingston residents a comprehensive picture of their allergies — 300 allergens, one blood draw, clinician-interpreted results. Book today at our Surbiton clinic, just minutes from Kingston.