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Trusted to do 100,000+ tests and consultations per month.
Trusted to do 100,000+ tests and consultations per month.

OCCUPATIONAL HEALTH BLOOD TESTS

Fast, Accredited Blood Testing for Occupational Health Providers
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TRUSTED DIAGNOSTICS FOR OCCUPATIONAL HEALTH COMPANIES

As one of the UK’s largest private blood testing providers we are trusted by occupational health companies nationwide. We deliver fast, accurate, and fully accredited laboratory testing to support your clients’ workplace health and compliance needs.

Whether you’re screening new hires, monitoring employee wellbeing, or conducting ongoing health surveillance, we provide a complete solution - from sample collection to results delivery.

Here are the key reasons why you should work with us:

  • Fast Turnaround Times – Results typically available within 24–48 hours of sample receipt.
  • Nationwide Service – Send samples directly to us, use our clinic network, or access our home testing kits.
  • CQC Registered & UKAS Accredited – We meet the highest standards of quality, safety, and accuracy.
  • Custom Test Panels – Build bespoke panels for your clients at no extra cost.
  • Partner Portal Access – Order tests, track samples, and download results in real time.
  • Scalable & Reliable – Designed to support everything from single tests to large workforce programmes.

OUR MOST POPULAR OCCUPATIONAL HEALTH BLOOD TESTS

We offer hundreds of biomarkers and panels relevant to occupational health, including:

Pre-Employment Screening
Baseline health, full blood count, liver & kidney function, glucose, lipids.

Health Surveillance Testing
Lead, chromium, mercury, cadmium, and other heavy metals.

Drug & Alcohol Testing
Rapid, lab-confirmed results for workplace compliance.

Wellbeing & Fatigue Testing
Iron studies, thyroid, cortisol, vitamin levels, and hormone balance.

Immunity & Infectious Disease Screening
Hepatitis, varicella, MMR, and COVID-19 antibody testing.

OUR MOST POPULAR OCCUPATIONAL HEALTH BLOOD TESTS

NEED SOMETHING UNIQUE?

Our laboratory can create fully bespoke panels tailored to your clients’ requirements - with no extra setup charge.

FLEXIBLE SAMPLE COLLECTION OPTIONS

We make sample collection simple and accessible nationwide:

Clinic-Collected Samples
Use your own team to collect and send samples directly to our lab.

Home Test Kits
Send clients our easy self-collection kits with prepaid return postage.

Venous Draws via Our Clinic Network
Book patients into one of our partner phlebotomy sites across the UK.

All samples are tracked from collection to reporting through your secure Partner Portal.

FLEXIBLE SAMPLE COLLECTION OPTIONS

FAST AND ACCURATE LABORATORY TESTING

Our in-house laboratory is CQC registered and UKAS 15189:2022 accredited, which demonstrates our competence in providing the very highest standards when it comes to blood testing and diagnostics.

Our processes and the ability to analyse samples in our very own laboratory means 99.2% of blood samples are tested within just 4 hours.

FAST AND ACCURATE LABORATORY TESTING

EASY TO UNDERSTAND RESULTS

Your employees can access their test results and explanations anytime, anywhere, via their very own health dashboard, for the ultimate convenience.

  • Description commentary for the biomarkers tested

  • Graphs to show how the results fall into the reference ranges

  • Explanations of what it means if the results are above or below the reference range for our laboratory or nationwide averages

  • Ability to compare reference ranges and easily analyse health/performance
EASY TO UNDERSTAND RESULTS

A PARTNERSHIP THAT WORKS FOR YOU

Streamlined. Paperless. Reliable.

We act as a seamless extension of your business - giving you the speed, flexibility, and scale you need to support your clients confidently.

Get Started Today

Partner with us for fast, accredited, and flexible blood testing services tailored to occupational health.

GET IN TOUCH

Hello. My name is Irina Alabina. I am the B2B Manager at One Day Tests. Find out more about our corporate blood testing service by completing the form below.

GET IN TOUCH