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

Drug Related Deaths on the Increase.

There were plenty of recent headlines when official figures showed the number of drug-related deaths in England and Wales …

48 per cent of men who take Paternity Tests are not the real Dad.

Almost half of UK men who take a paternity test turn out not to be the real father, research undertaken by DNA Clinics shows. …

Illegal drugs tested at an arts and music festival.

In a first for the UK, visitors to the Secret Garden Party, an arts and music festival held annually at Huntingdon in Cambridgeshire, …