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

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

HCG Plus Beta (Pregnancy Test)

Confirm pregnancy and track early viability with confidence.

£55
Fertility ● Next Day

AMH (Anti-Müllerian Hormone)

Assess your ovarian reserve and help you plan for your future fertility

£105
Autoimmunity ● 7 Days

Antiphospholipid Antibody Screen | Blood Test

Uncover hidden antibody drivers of clotting and pregnancy loss.

£75
Fertility ● 7 Days

Antisperm Antibody Blood Test | Fertility

Uncover immune barriers to conception with clarity.

£80
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
Fertility ● Same Day

Beta-HCG, Progesterone (P4) & Oestrogen (E2)

Clarify your early pregnancy hormone status with confidence.

£145
Genetic Testing ● 15 Days

CAH Gene Test | CYP21A2 (21-Hydroxylase)

Uncover the genetic cause of adrenal hormone imbalance.

£315
Genetic Testing ● 20 Days

CFTR Deletion/Duplication Test (MLPA)

Quality-assured laboratory analysis with full reference ranges.

£395
Fertility ● Same Day

DHEA-S (Dehydroepiandrosterone Sulfate)

Assess adrenal hormone levels linked to energy and vitality.

£70
Fertility ● Same Day

E2 (Oestradiol)

Pinpoint your oestrogen balance and fertility potential.

£55
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
Fertility ● Same Day

Female Fertility Check I

Insight into your key reproductive hormones.

£115
Fertility ● Next Day

Female Fertility Check II

Assess ovarian reserve and key fertility hormones.

£180
Genetic Testing ● 15 Days

Fragile X Syndrome Genetic Test (FMR1)

Uncover the inherited cause of intellectual disability and infertility.

£325
Men's Health ● 5 Days

Free Testosterone Blood Test

The active hormone driving your energy, libido and muscle.

£105
Fertility ● Same Day

FSH (Follicle Stimulating Hormone)

Measure a key hormone in fertility, ovulation and menopause.

£55
Fertility ● Same Day

FSH LH Profile

Decode your cycle and uncover the drivers of your fertility.

£75
Genetic Testing ● 15 Days

Glycoprotein Polymorphism GPIa

Assess an inherited platelet-related clotting risk factor.

£155
Fertility ● Same Day

LH (Luteinising Hormone)

Pinpoint the hormonal signal that drives ovulation and testosterone.

£50
Fertility ● Same Day

Male Fertility Check

A hormone blood panel to assess male reproductive health.

£195
Fertility ● Same Day

Menopause Profile I

Pinpoint your menopausal stage with hormonal clarity.

£120
Showing 24 of 52 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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