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. Our comprehensive range of drug testing services enables us to provide private individuals and organisations with flexible options. Choosing our services in the Greater London area means you will benefit from:

  • Accredited 17025 Laboratory results that can be used for legal purposes.
  • A certified network of sample collection officers throughout London offering both on-site at Clinic locations or off-site at your premises.
  • Network Rail drug and alcohol testing is available at selected Clinics and mobile locations in London.
  • ISO 9001, 14001 and 27001 accredited process’s that are fully 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 for multiple test donors.

In addition, 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 securely randomise your employee lists.

Call our team today on 0800 988 7107 to speak to a Clinical Advisor and discuss your requirements and options available.

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