About Us

Based in the UK with operations in the United Arab Emirates (Dubai), China (Hong Kong), Bahrain and Australia, we currently provide Drug and Alcohol testing solutions to global organisations within the Aviation, Maritime, Petrochemical, Transport, Workplace, Manufacturing and Security industries. 

We provide the most comprehensive Random and With Cause Drug and Alcohol testing services across all market sectors. In addition, we have access to a unique range of technologies that we can utilise to provide a robust and reliable approach to your drug and alcohol testing requirements.

Introducing an effective Drug and Alcohol policy into any workplace allows employers to conduct workplace drug and alcohol testing when required, we appreciate this can be a simple or complex process. We work closely with you to ensure that the implementation of policies is appropriate and robust. Our experience and range of testing options enable us to provide you with a comprehensive range of testing services and program management to compliment your Drug and Alcohol policies and enhance your operation.

We also have a team of mobile Occupational Health Technicians offering coverage the length and breadth of the country, providing a streamlined delivery of workplace medical assessments for a variety of industries. 

In addition to offering Fit to Work Medical Assessments, our services can be tailored to your business to include:

  • Pre-Placement health assessment
  • Return to work advice after illness of injury
  • Risk Assessment e.g. Display Screen Equipment assessment
  • Advice on ‘Stress’ management and good mental health

We provide consistent and reliable services across the globe through our managed programs and Collection Network.

Our services include:

  • Drug and Alcohol testing
  • Occupational Health Services
  • Guidance, advice and policy writing
  • Accredited training and awareness courses.

We provide our services 24 hours a day, 365 days a year.

We have a 24-hour call centre based in the UK, from which our collection network is controlled. With over 300 collection agents across the globe we can arrange management of your testing programs to suit your business requirements.

Our Timeline

2009 – Established in the UK

2010 – Workplace drug and Alcohol testing clients across the UK

2011 – Middle East operation opened to service clients across the region

2013 – Expansion of services across Australasia and Africa

2014 – Continued growth in Worldwide Collection Network – investment in Asia, Africa, Europe, and America

2015 – Establishment of Far East Operation in China (Hong Kong)

2016 – Occupational Health Assessment Division launched in the UK

2017 – Introduction of Sesame Breath Screening (Senseair) system for rapid 100% screening of staff

2018 – Further Expansion of operations into the Middle East region and South East Asia

2018 – Collaboration with Intelligent Fingerprinting – introducing a revolutionary fingerprinting testing system across the globe

2018 – Opening of our operations in Bahrain

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(Yorkshire) Ltd
17 Middlewoods Way
South Yorkshire
S71 3HR
United Kingdom
(Yorkshire) Ltd
Estate Farm Office
West Lane
United Kingdom
(Middle East)
PO Box 333966
No 1 Sheikh Zayed Road
(Hong Kong)
Suite 811
Tsimshatsui Centre, East Wing
Tsim Sha Tsui East
Hong Kong
10 Bourke Road
NSW 2020
Office 2125
Almoayyed Tower
21st Floor
Building 2504, Road 2832
Block 428, Al Seef District
Kingdom of Bahrain