Accredited Drug and Alcohol Testing
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Open Hours
Mon - Fri: 9 am - 5 pm, Sat - Sun: CLOSED
Affordable Drug Testing
From only £50 per person when booking multiple appointments
Local Collection Services
Clinics and Mobile collectors available in Greater London
Expert Advisors
Call today and speak to our Clinical Advisor team

A Network of unique Drug Testing Clinics and mobile collection services in London

Crystal Health Group perform thousands of drug tests a year in the Greater London area.

We offer a wide range of drug testing services to individuals and business in London. Choosing our service means you will enjoy the following benefits:

  • Accredited 17025 Laboratory results used for legal purposes.
  • A certified network of sample collection officers throughout London. Including on-site at Clinic locations or off-site at your premises.
  • Network Rail drug and alcohol testing is available at selected locations in London.
  • ISO 9001, 14001 and 27001 accredited processes that are GDPR compliant.
  • Point of Care drug tests are available at all London Clinics and locations.
  • Urine, Oral Fluid and Hair sample types available.
  • Workplace Medical Assessments are available at selected London Medical Centres.
  • Fast lead times for test results.
  • Discounts available when booking for more than 1 individual.

Also, Service Level Agreements are available for ongoing drug and alcohol testing requirements. This is an excellent solution for commercial organisations. Furthermore, we can coordinate scheduled random testing and manage the entire process.

Call our team today on 0800 988 7107 to speak to a Clinical Advisor. We will discuss your requirements and talk you through the options available to you.

Years of experience
Cases per year in London
Locations in London

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    Type of Test*
    Urine Laboratory TestUrine Instant TestOral Fluid Laboratory TestHair Drug TestHair Alcohol TestWorkplace Medical


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