About Screen4

Screen4 Limited, a part of the Screen4 Holdings Group, has been a driving force in implementing best practice Drug and Alcohol testing in safety-sensitive industries for over 14 years. With operational bases in the UK, Middle East, and Far East, we are a world leader in the Drug and Alcohol testing industry.

Our Expertise

We have dedicated and experienced teams in each region and sector, providing robust Drug and Alcohol testing programmes and support solutions for the following sectors:


  • Aviation
  • Petrochemical
  • Construction
  • Transport
  • Logistics
  • Maritime
  • Workplace
  • People and recruitment businesses


We have extensive industry-specific experience, offering a wide range of services including Drug and Alcohol Testing, Training and Awareness programs, and tailored Support and Employee Campaigns.

Comprehensive Services

At Screen4 Limited, we provide the most comprehensive testing, training, and support services across the industry. Our team can guide you through every step of implementing a comprehensive program that meets your operational needs. We offer assistance in reviewing and refining your Drug and Alcohol policy, ensuring all stakeholders are involved in the process to maximise the benefits of the program.

Why Choose Screen4?

Established in 2009, we have a proven track record for delivering reliable and accurate testing services.


We prioritise exceptional customer service and flexibility, which has fostered long-term relationships with some of the largest organisations globally.


Our extensive industry experience enables us to provide tailored solutions that meet the unique requirements of each sector.


We are committed to staying up-to-date with the latest regulations and industry trends to provide cutting-edge services.

24/7, 365 Days Coverage

Dedicated Account Management

Global Collection Network

CPD Accredited Course

Contact us today to learn more about how Screen4 Limited can support your Drug and Alcohol testing needs and help you maintain a safe and compliant workplace environment.