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

46 tests · all-inclusive prices, no hidden fees
● Same day ● Next day ● Lab referral (days)
Hereditary ● 15 Days

Bilateral Hearing Loss (35delG)

Uncover a common genetic cause of hearing loss.

£125
Genetic Testing ● 15 Days

CAH Gene Test | CYP21A2 (21-Hydroxylase)

Uncover the genetic cause of adrenal hormone imbalance.

£315
Cardiovascular ● 15 Days

Cardiovascular Genetics Panel

Uncover inherited gene variants linked to heart disease risk.

£450
Genetic Testing ● 20 Days

CFTR Deletion/Duplication Test (MLPA)

Quality-assured laboratory analysis with full reference ranges.

£395
Genetic Testing ● 35 Days

Cholesterol & Metabolic Gene Panel (NGS)

Discover the inherited drivers behind your cholesterol and metabolic risk.

£1120
Genetic Testing ● 15 Days

Coeliac Gene Test (HLA-DQ2/DQ8)

Rule out coeliac disease with a simple genetic test.

£225
Genetic Testing ● 15 Days

Cystic Fibrosis - CFTR full gene sequencing (NGS)

The most comprehensive genetic test for cystic fibrosis.

£450
Genetic Testing ● 15 Days

Cystic Fibrosis - CFTR gene targeted mutation testing (76.5%-85%) - PCR

Screen for the most common cystic fibrosis variants.

£300
Genetic Testing ● 15 Days

Cystic Fibrosis - F508del

Test for the most common cystic fibrosis variant.

£180
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

Familial Mediterranean Fever (FMF-12)

Screen the core gene mutations behind FMF.

£340
Genetic Testing ● 15 Days

Fragile X Syndrome Genetic Test (FMR1)

Uncover the inherited cause of intellectual disability and infertility.

£325
Genetic Testing ● 15 Days

Glycoprotein Polymorphism GPIa

Assess an inherited platelet-related clotting risk factor.

£155
Genetic Testing ● 15 Days

Haemochromatosis Gene Test | 18 Mutations

Discover your inherited risk of iron overload before it harms your health.

£315
Infectious Diseases ● 15 Days

Hepatitis B PCR Viral Load Test (HBV DNA)

Know your viral load, guide your hepatitis B care.

£185
Infectious Diseases ● 15 Days

Hepatitis C Genotype Test (HCV Genotyping)

Know your HCV genotype to guide precise antiviral treatment.

£350
Infectious Diseases ● 15 Days

Hepatitis D PCR Test (HDV RNA)

Confirm active hepatitis D infection and guide antiviral treatment.

£215
Infectious Diseases ● 15 Days

Hepatitis E PCR Test (HEV RNA)

Confirm active hepatitis E infection with direct viral detection.

£220
Sexual Health ● 15 Days

HIV-1 PCR Test | Viral Load (HIV RNA)

Precise viral load monitoring for confident HIV care.

£265
Sexual Health ● 15 Days

HIV-2 PCR Test | Viral Load (HIV-2 RNA)

Precise HIV-2 viral load monitoring for informed care.

£315
Genetic Testing ● 15 Days

HLA B-27 Typing (Human Leukocyte Antigen B-27)

Discover your genetic link to inflammatory back and joint disease.

£110
Genetic Testing ● 15 Days

HLA-A (Human Leukocyte Antigen A Typing)

Decode your immune identity and transplant compatibility.

£215
Genetic Testing ● 15 Days

HLA-B Typing (Human Leukocyte Antigen B)

Know your immune compatibility and drug risk profile.

£215
Showing 24 of 46 tests
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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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