Regulated by the Care Quality Commission · Provider ID 1-22095243127 · UKAS-accredited partner laboratories
CQC regulated · UKAS partner labs · Open today 08:00–16:00
Open today 08:00–16:00 · Neasden NW10
E&J Bio - Medical Test Centre Medical Test Centre
E&J Bio - Medical Test Centre Medical Test Centre
305 Neasden Lane, London NW10 1QR
Mon–Sat 08:00–16:00 · Sun 08:30–14:30
CQC Provider ID: 1-22095243127
CQC regulated private clinic · Walk-in or book online

Private blood tests in London, results as soon as the same day.

Official, quality-assured laboratory reports with clear reference ranges. Self-referral available on most tests at our Neasden clinic.

4.8
★★★★★
98 Google reviews
506
tests available to book
Same-day results on many common tests, including blood group, genotype and pregnancy.

What are you looking for?

Popular Health Checks

Start with a complete picture

RESULTS NEXT DAY

Full Body MOT Health Check Plus

Your complete annual health picture, inside and out.

£250
Details →
MOST POPULAR · SAME DAY

Blood Group & Sickle Cell Genotype (AA, AS, SS)

Know your blood group and inherited sickle cell status.

£129
Details →
RESULTS NEXT DAY

Pre-Marriage 1

Know your blood, genotype and infection status before you say 'I do'.

£250
Details →

All tests

62 tests · all-inclusive prices, no hidden fees
● Same day ● Next day ● Lab referral (days)
Muscle Health ● 5 Days

Aldolase Blood Test (Muscle Enzyme)

Pinpoint muscle breakdown when CK levels seem normal.

£100
Allergy ● 5 Days

Allergy Profile I

Screen 11 common allergens plus total IgE in one visit.

£230
Allergy ● 5 Days

Allergy Profile II

Test 20 everyday allergens to find out what's triggering your symptoms.

£300
Allergy ● 5 Days

Allergy Profile IV UK Panel

Test the allergens most common across the UK in one go.

£260
Allergy ● 5 Days

Allergy Profile IV UK Panel + IgE

UK-specific allergens tested alongside total IgE levels.

£290
Allergy ● 5 Days

Allergy Profile VII - Paediatric

A gentle, child-friendly allergy blood test for common triggers.

£250
Autoimmunity ● 5 Days

ANA Blood Test (Antinuclear Antibody – Immunofluorescence)

Uncover hidden autoimmune activity behind persistent symptoms.

£65
Autoimmunity ● 7 Days

Anti-CCP Blood Test (Rheumatoid Arthritis Antibody)

Pinpoint rheumatoid arthritis with antibody precision.

£75
Autoimmunity ● 7 Days

Anti-dsDNA Antibodies Test

Pinpoint the antibody behind lupus flares and kidney risk.

£65
Autoimmunity ● 7 Days

Anti-gp210 Antibody Blood Test (Primary Biliary Cholangitis)

Pinpoint the antibody linked to aggressive liver disease.

£70
Autoimmunity ● 7 Days

Anti-La (SS-B) Antibody Test

Clarify your autoimmune profile and guide targeted care.

£75
Autoimmunity ● 7 Days

Anti-Mitochondrial Antibody Blood Test (AMA)

Detect the antibody linked to primary biliary cholangitis.

£80
Autoimmunity ● 7 Days

Anti-Ro (SS-A) Antibody Test

Clarify your autoimmune risk and protect your baby's heart.

£70
Autoimmunity ● 10 Days

Anti-ssDNA Antibody Test

Clarify autoimmune symptoms with a targeted antibody check.

£75
Autoimmunity ● 7 Days

Antiphospholipid Antibody Screen | Blood Test

Uncover hidden antibody drivers of clotting and pregnancy loss.

£75
Autoimmunity ● Same Day

ASO (Anti-Streptolysin O)

Uncover a hidden or recent strep infection.

£65
Autoimmunity ● 7 Days

Beta-2 Glycoprotein I IgA Antibody Test

Uncover a hidden immune driver of clotting risk.

£60
Autoimmunity ● 7 Days

Beta-2 Glycoprotein I IgG Antibody Test

Clarify your risk of antiphospholipid syndrome and thrombosis.

£60
Autoimmunity ● 7 Days

Beta-2 Glycoprotein I IgM Antibody Test

Clarify your antiphospholipid risk and unexplained clotting.

£60
Autoimmunity ● 7 Days

c-ANCA Blood Test (Antineutrophil Cytoplasmic Antibody)

Pinpoint the autoimmune cause of stubborn vasculitis symptoms.

£65
Autoimmunity ● 5 Days

C3 (Complement Component 3)

Assess a key protein in your immune defences.

£60
Autoimmunity ● 5 Days

C4 (Complement Component )

Assess a key protein in your immune defences.

£60
Autoimmunity ● 7 Days

Cardiolipin Antibodies IgA Test

Pinpoint an overlooked antibody behind clotting and pregnancy loss.

£65
Autoimmunity ● 7 Days

Cardiolipin Antibodies IgG Test

Detect antiphospholipid antibodies behind clotting and pregnancy loss.

£65
Showing 24 of 62 tests
Load more tests

From booking to report in three steps

Self-referral available on most tests · All-inclusive pricing — what you see is what you pay.
01

Book online or walk in

Pick a slot in a minute, or drop in during opening hours. Most tests can be booked directly without a GP referral.

02

Quick sample at Neasden

A few minutes with our phlebotomy team at 305 Neasden Lane, near Neasden station on the Jubilee line.

03

Official laboratory report

Clear, quality-assured laboratory results with reference ranges, sent securely to your email as soon as ready.

Google rating
4.8 ★★★★★

From 98 verified patient reviews of E&J Bio UK Ltd

Read reviews →

Visit us in Neasden

305 Neasden Lane, London NW10 1QR

Mon–Sat 08:00–16:00 · Sun 08:30–14:30

Serving Wembley, Brent, Harlesden, Willesden & Kilburn

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