Regulated by the Care Quality Commission · Provider ID 1-22095243127·UKAS-accredited partner laboratories · Private Self-Pay Healthcare
CQC regulated · UKAS partner labs · Closed now · Opens today 08:00
Closed now · Opens today 08:00 · Neasden NW10
E&J Bio - Medical Test CentreMedical Test Centre
E&J Bio - Medical Test CentreMedical 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
100 Google reviews
505
tests available to book
Same-day resultson 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

One comprehensive check, a complete picture of your health.

£219
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
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All tests

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

C4 (Complement Component )

Assess a key protein in your immune defences.

£60
Cancer Risk ● Next Day

CA 125 (Ovarian Cancer Marker)

A circulating biomarker test used alongside clinical review to investigate pelvic...

£95
Cancer Risk ● Next Day

CA 15.3 (Breast Cancer Marker)

A tumour marker blood test used to monitor CA 15-3 levels and support clinical management.

£95
Cancer Risk ● Next Day

CA 19.9 (Pancreatic Cancer Marker)

A specialist biomarker test used to monitor gastrointestinal conditions and evaluate...

£95
Cancer Risk ● Next Day

CA 242 Blood Test (Pancreatic & Bowel Cancer Marker)

A complementary tumour marker for pancreatic and bowel cancer.

£95
Cancer Risk ● Next Day

CA 50 Blood Test (Pancreatic & Digestive Cancer Marker)

A specialist tumour marker blood test for monitoring gastrointestinal biomarkers.

£95
Cancer Risk ● Next Day

CA 72.4 (cancer antigen 72.4)

A specialist tumour marker blood test used in the monitoring of gastric and ovarian...

£95
Heavy Metals ● 15 Days

Cadmium Blood Test

Detect toxic cadmium exposure before it harms your kidneys.

£75
Genetic Testing ● 15 Days

CAH Gene Test | CYP21A2 (21-Hydroxylase)

Uncover the genetic cause of adrenal hormone imbalance.

£315
Biochemistry ● 5 Days

Calcium Ionised (Ca²⁺) Test

The active calcium that keeps your heart, nerves and muscles working.

£70
Biochemistry ● Next Day

Calcium Test

The essential mineral for strong bones and steady nerves.

£55
Gastric Health ● Same Day

Calprotectin (Faecal)

A simple, non-invasive check for bowel inflammation.

£80
Infection ● 15 Days

Candida IgM Antibody Test

Detect early Candida exposure with a simple antibody test.

£65
Therapeutic Drug Monitoring ● 3 Days

Carbamazepine (Tegretol) Level Test

Keep your carbamazepine dose precise and safe.

£95
Cardiovascular ● Same Day

Cardiac Profile - Basic

A complete picture of your heart in one appointment.

£115
Cardiovascular ● Next Day

Cardiac Profile - Comprehensive

An in-depth look at heart function and cardiovascular risk.

£300
Cardiovascular ● Same Day

Cardiac Troponin I (cTnI)

A highly specific marker of heart muscle health.

£75
Cardiovascular ● Same Day

Cardiac Troponin T (cTnT)

A sensitive marker of heart muscle injury and cardiac risk.

£75
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
Autoimmunity ● 7 Days

Cardiolipin Antibodies IgM Test

Detect IgM cardiolipin antibodies and clarify your clotting risk.

£65
Cardiovascular ● 15 Days

Cardiovascular Genetics Panel

Uncover inherited gene variants linked to heart disease risk.

£450
Tumour Markers ● Same Day

CEA (Carcinoembryonic Antigen)

A specialist biomarker blood test used to monitor CEA levels and support...

£65
Autoimmunity ● 7 Days

Centromere Antibodies (ACA) Test

Pinpoint the antibody behind scleroderma spectrum disease.

£65
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Serving North West London: Walk-in & pre-booked private blood tests at 305 Neasden Lane, NW10 1QR

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 100 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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