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)
Health Checks ● 2 Days

Menopause Profile II

A comprehensive check for the menopause transition.

£350
Fertility ● Same Day

P4 (Progesterone) & E2 (Oestrogen)

Pinpoint your fertile window with hormonal clarity.

£100
Fertility ● Same Day

P4 (Progesterone) & LH (Luteinising Hormone)

Pinpoint your ovulation window and confirm progesterone rise.

£100
Fertility ● Same Day

PCOS & Excess Hair Hormone Profile

Investigate the hormonal causes of excess hair growth.

£170
Fertility ● Next Day

PCOS Blood Test - Essential (Polycystic Ovary Syndrome)

Uncover the metabolic and hormonal roots of PCOS.

£235
Fertility ● 5 Days

PCOS Blood Test – Advanced (Polycystic Ovary Syndrome)

Uncover the hormonal and metabolic drivers of PCOS.

£495
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
Fertility ● 2 Days

Pre-IVF Medicals - Female

Optimise your fertility journey before IVF begins.

£650
Fertility ● Next Day

Pre-IVF Medicals - Male Partner

Optimise your fertility before IVF begins.

£600
Hormones ● 15 Days

Pregnenolone Blood Test | Hormone Health

The master hormone behind your sex and stress steroids.

£115
Fertility ● Same Day

Progesterone Blood Test (Day 21 Ovulation Check)

Confirm ovulation and track your luteal phase with confidence.

£60
Fertility ● Same Day

Prolactin Blood Test (PRL)

Find out if prolactin is disrupting your fertility.

£50
Fertility ● Same Day

Sex Hormone-Binding Globulin Blood Test (SHBG)

Decode the hormone binding that shapes your fertility.

£65
Fertility ● Same Day

Testosterone (T)

Pinpoint the hormonal cause of low drive and fertility issues.

£60
Fertility ● Next Day

Testosterone Panel

Go beyond total testosterone for a fuller picture.

£180
Infection ● 7 Days

Toxoplasma Avidity Blood Test

Clarify the timing of your Toxoplasma infection with confidence.

£135
Showing 48 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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