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

22 tests · all-inclusive prices, no hidden fees
● Same day ● Next day ● Lab referral (days)
Tumour Markers ● Next Day

B2-MG (Beta-2 Microglobulin) - Serum

A key marker for blood cancers and immune activity.

£80
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
Tumour Markers ● Same Day

CEA (Carcinoembryonic Antigen)

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

£65
Cancer Risk ● Next Day

CYFRA 21.1 (Cytokeratin-19 fragments)

A specialist biomarker test used to monitor cytokeratin-19 fragments in clinical management.

£105
Health Checks ● Next Day

Full Body MOT Health Check Plus Cancer & Genotype

Our comprehensive health, biomarker and genetic assessment profile.

£750
Tumour Markers ● Next Day

HE4 Blood Test (Ovarian Cancer Marker)

A complementary ovarian cancer marker for clearer risk assessment.

£75
Tumour Markers ● 5 Days

Mucinous Carcinoma Antigen (MCA) Test

A focused marker for mucinous breast cancer monitoring.

£110
Cancer Risk ● Next Day

NSE Blood Test (Neuron-Specific Enolase)

A key neuroendocrine tumour marker for confident clinical insight.

£100
Cancer Risk ● Next Day

ProGRP Blood Test (Lung Cancer Marker)

A precise blood marker for small cell lung cancer monitoring.

£145
Tumour Markers ● 5 Days

Prostatic Acid Phosphatase (PAP) Blood Test

A legacy marker for prostate health and bone involvement.

£65
Tumour Markers ● 5 Days

ROMA Ovarian Risk Test (HE4 & CA125)

Combined biomarker calculation (ROMA) to evaluate pelvic risk alongside clinical examination.

£110
Tumour Markers ● 6 Days

S100 Protein Blood Test | Melanoma Marker

Monitor melanoma activity with a key protein marker.

£175
Cancer Risk ● 3 Days

SCC Antigen Blood Test (Squamous Cell Carcinoma Marker)

Monitor squamous cell carcinoma with a single blood marker.

£110
Biochemistry ● 5 Days

Serum Protein Electrophoresis (SPEP) Test

Uncover hidden protein patterns behind fatigue and recurrent infections.

£95
Men's Health ● 20 Days

Stockholm3 Prostate Cancer Risk Test

Refine your prostate cancer risk with genetic and protein insight.

£420
Tumour Markers ● Next Day

Testicular Tumour Profile

A specialist tumour marker panel used to evaluate biomarkers associated with...

£160
Thyroid Health ● Next Day

Thyroglobulin Blood Test (Tg – Thyroid Cancer Marker)

Monitor thyroid cancer treatment response with precision.

£75
Showing 22 of 22 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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