Welcome to Drug Testing Clinics, Expert Providers in Drug and Alcohol Testing

With over 15 years’ experience of providing Accredited Drug and Alcohol testing for the workplace and individuals, we can provide a testing solution that is tailor made for you.

Drug Testing Clinics is part of Crystal Health Group and is an established and trusted drug and alcohol test service provider. The company performs thousands of drug and alcohol tests throughout the UK and Ireland each year to commercial organisations, the public sector & private individuals.

Our commitment to providing quality drug and alcohol testing services is demonstrated through annual ISO Certification. Highly trained and qualified Clinical Advisors will guide and support you through the process from your initial enquiry to reporting drug and alcohol test results and post testing service options.

Types of Tests

Reasons for Testing

Should Workplace Drug Testing be Mandatory?

Our most recent poll attracted 410 votes and asked the question, ‘should drug testing in the workplace be mandatory?’ …

Drug Testing for Network Rail

Crystal Health Group are proud to announce that we have passed the annual RISQS external audit with flying colours. This …

Poppy seeds or poppy cock part 2

Following our last blog regarding the BBC report on a positive drugs test due to poppy seeds, I thought I would follow up …