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

26 tests · all-inclusive prices, no hidden fees
● Same day ● Next day ● Lab referral (days)
Autoimmunity ● 7 Days

Antiphospholipid Antibody Screen | Blood Test

Uncover hidden antibody drivers of clotting and pregnancy loss.

£75
Thrombophilia ● 15 Days

Apolipoprotein E Polymorphism - APOE Haplotypes (E2/E3/E4)

Understand your inherited cholesterol and Alzheimer's risk profile.

£170
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
Thrombophilia ● 15 Days

Factor II /Prothrombin Mutation Test (G20210)

Check for a common inherited clotting risk variant.

£155
Genetic Testing ● 15 Days

Factor V Leiden Gene Test (G1691A)

Uncover your inherited risk of abnormal blood clotting.

£155
Genetic Testing ● 15 Days

Factor V R2 Mutation Test (H1299R)

Uncover a hidden inherited risk of abnormal blood clotting.

£155
Genetic Testing ● 15 Days

Glycoprotein Polymorphism GPIa

Assess an inherited platelet-related clotting risk factor.

£155
Thrombophilia ● 15 Days

Homocysteine Mutation (MTHFR gene, C677T variant)

Screen a common inherited clotting and folate metabolism variant.

£150
Thrombophilia ● 15 Days

Homocysteine Mutation (MTHFR, A1298C)

Assess a second key MTHFR variant linked to clotting risk.

£150
Thrombophilia ● 15 Days

PAI-1 (Plasminogen Activator Inhibitor-1) Genotype

Assess an inherited factor linked to clotting risk.

£175
Autoimmunity ● 7 Days

Phosphatidic Acid IgG Antibody Blood Test | Antiphospholipid Screen

Uncover a hidden antibody linked to clotting and pregnancy loss.

£75
Autoimmunity ● 7 Days

Phosphatidic Acid IgM Antibody Blood Test | Antiphospholipid Screen

Uncover a hidden immune driver of clotting and pregnancy loss.

£75
Autoimmunity ● 7 Days

Phosphatidylinositol IgG Antibody Blood Test | Antiphospholipid Screen

Uncover hidden antibody drivers of clotting and pregnancy loss.

£75
Autoimmunity ● 7 Days

Phosphatidylinositol IgM Test | Antiphospholipid Screen

Uncover a hidden antibody linked to abnormal clotting risk.

£75
Autoimmunity ● 7 Days

Phosphatidylserine IgG Test | Antiphospholipid Screen

Uncover a hidden driver of clotting and pregnancy loss.

£75
Autoimmunity ● 7 Days

Phosphatidylserine IgM Test | Antiphospholipid Screen

Uncover a hidden antibody linked to abnormal clotting.

£75
Autoimmunity ● 7 Days

Phospholipid IgA Antibody Test | Antiphospholipid Screen

Uncover hidden IgA-driven clotting and pregnancy risk.

£70
Autoimmunity ● 7 Days

Phospholipid IgG Antibody Test | Antiphospholipid Screen

Detect hidden antibody-driven clotting and pregnancy risks.

£70
Autoimmunity ● 7 Days

Phospholipid IgM Antibody Test | Antiphospholipid Screen

Uncover hidden immune drivers of clotting and pregnancy loss.

£70
Thrombophilia ● 15 Days

Thrombophilia Panel 1

Uncover inherited clotting risks before they affect you.

£320
Thrombophilia ● 15 Days

Thrombophilia Panel 2

Discover your inherited risk of dangerous blood clots.

£360
Thrombophilia ● 15 Days

Thrombophilia Panel 3

Uncover hidden inherited risks behind abnormal blood clotting.

£400
Showing 24 of 26 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

Get directions
Call Ask on WhatsApp