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)
Gastric Health ● Same Day

Calprotectin (Faecal)

A simple, non-invasive check for bowel inflammation.

£80
Gastric Health ● Next Day

Comprehensive Gastric Function Panel

A thorough, non-invasive check of your stomach health.

£315
Gastric Health ● 15 Days

Diamine Oxidase (DAO) Test

Uncover whether histamine is driving your symptoms.

£115
Gastric Health ● Next Day

G17 (Gastrin-17)

Assess the health and function of your stomach.

£105
Gastric Health ● Same Day

Gastric Function Panel 1

Uncover the hidden drivers of your gastric symptoms.

£104
Gastric Health ● Same Day

Gastric Function Panel 2

Uncover the bacterial and mucosal drivers of your gastric symptoms.

£145
Gastric Health ● Next Day

Gastric Function Panel 3

Uncover the gastric cause of your digestive symptoms.

£110
Gastric Health ● Same Day

Gastric Function Panel 4

A blood panel evaluating stomach lining function and gastric biomarkers...

£95
Gastric Health ● Next Day

Gastric Function Panel 5

Pinpoint the gastric drivers of your digestive symptoms.

£210
Gastric Health ● 7 Days

Gliadin IgA Antibodies Test

Screen for gluten sensitivity with a single antibody marker.

£65
Gastric Health ● 7 Days

Gliadin IgG Antibodies Test

Pinpoint gluten sensitivity and guide your dietary choices.

£70
Gastric Health ● Next Day

H. pylori Antibody Blood Test (Helicobacter pylori IgG)

Find out if H. pylori is driving your digestive symptoms.

£65
Gastric Health ● 2 Days

H. pylori Stool Antigen Test (Helicobacter pylori)

Confirm active H. pylori infection and protect your stomach health.

£70
Infection ● 7 Days

Listeria (Listeriosis) Antibodies Test

Pinpoint the bacterial cause of fever and flu-like illness.

£65
Health Profiles ● Same Day

Liver, Pancreas, Stomach & Inflammation

Pinpoint digestive, liver and hidden inflammation causes.

£180
Gastric Health ● Same Day

Pepsinogen I Blood Test (PGI)

A direct window into the health of your stomach lining.

£70
Gastric Health ● Same Day

Pepsinogen II Blood Test (PGII)

A clearer view of gastric mucosal health.

£70
Autoimmunity ● 10 Days

Reticulin IgA Antibody Test | Coeliac Disease

Clarify your coeliac risk with a targeted antibody check.

£75
Autoimmunity ● 7 Days

tTG IgA Coeliac Disease Blood Test

Uncover the hidden cause of your digestive symptoms.

£75
Autoimmunity ● 7 Days

tTG IgG Coeliac Disease Blood Test

Uncover hidden gluten sensitivity when standard tests fall short.

£75
Infectious Diseases ● 10 Days

Yersinia enterocolitica IgM Antibody Test

Pinpoint the bacterial cause of persistent gut symptoms.

£75
Digestive Health ● 10 Days

Zonulin Test | Gut Permeability Marker

Uncover the hidden driver of your gut barrier dysfunction.

£135
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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