Treatment begins with diagnosis

Providing healthcare answers since 1979

Our expertise

Bio‑Diagnostics delivers advanced, validated diagnostic solutions across allergy, dermatology, immunology and respiratory care. Our dedicated team supports clinicians with reliable tools that enhance decision‑making and improve every step of the patient journey.

Supporting clinicians with advanced diagnostics for superior patient pathways.

For Healthcare and professionals

Our new clinician portal gives you full access to information on our product ranges. Provide your details to receive a log in for our clinician portal*

*subject to eligibility and validation of professional status
Our Suppliers

We partner with leading global medical brands, supplying innovative and reliable products across the UK.

About Us

Over 40 years of Delivering Precision, Innovation, and Trusted Laboratory Services

Established in 1979, Bio-Diagnostics is a privately owned, UK-based biotechnology company. Healthcare professionals are at the center of what we do; we are proud that our services have provided these groups with technical and practical support for decades.

1979
Year of establishment
>400
Global and UK Customers
1979
Year of establishment
>400
Global and UK Customers
Vivatmo System by Bosch:

The Smartest Choice for FeNO Testing

New Range

Vivatmo System combines the accuracy of German engineering with a smart, user-centric design. Available for both clinical and home use, it is officially distributed in the UK by Bio-Diagnostics.

Laboratory Allergy & Intolerance Testing

Clear Answers for Allergy Diagnosis

New Range

Our specialist laboratory testing services help identify allergy and intolerance responses with speed and accuracy. Using advanced diagnostic methods, we support healthcare professionals with trusted insights that aid effective diagnosis, treatment planning, and patient care.

News & Insights