occupational-health
Drug & alcohol testing (pre-employment, random, for-cause)
Our professional drug and alcohol testing services provide legally defensible results to maintain workplace safety. Utilising high-standard screening methods, we help organisations mitigate risk by identifying substance misuse through rigorous clinical testing and chain-of-custody protocols.
Drug & alcohol testing
Maintaining a safe and productive workplace through expert substance screening
Substance misuse in the workplace can have serious safety and legal implications. Our testing services are designed for accuracy and discretion, providing employers with the objective data needed to enforce health and safety policies and protect their workforce.
Service Overview
What This Service Includes
A comprehensive screening process adhering to strict laboratory and clinical standards.
- Chain-of-custody laboratory urine or blood analysis
- Screening for a broad range of substances including opiates and cocaine
- Breathalyser testing for immediate alcohol level detection
- Formal medical reporting and interpretation for HR departments
This service ensures that your testing programme is medically robust and legally sound.

Patient Suitability
Who This Service Is Best For
This service is essential for organisations operating in safety-critical sectors.
- Employers conducting pre-employment screening for high-risk roles
- Organisations implementing random drug and alcohol monitoring programmes
- Businesses requiring "for-cause" testing following a workplace incident
- Individuals needing to prove abstinence for professional requirements
Expert-led testing is the most reliable way to ensure a drug-free and safe working environment.

Appointment Experience
What to Expect During Your Appointment
A strictly controlled and professional testing environment to ensure sample integrity.
- Identity Verification: Formal check of photo ID to initiate the chain-of-custody.
- Consent & Declaration: Discussion regarding any medications that may affect results.
- Sample Collection: Provision of a sample (urine, blood, or breath) under supervision.
- Integrity Testing: Immediate verification of sample temperature and validity.
- Result Processing: Samples are read instantly or dispatched for laboratory analysis.
We prioritise accuracy and professionalism, providing clear results with absolute discretion.

FAQs
Find helpful answers about private GP appointments, pricing, travel vaccines and health services across our UK clinics.
Still unsure? Our team is here to help, get in touch with us.
You can book an appointment online in just a few clicks by selecting your service, choosing a clinic location, and picking a time that suits you. Same-day appointments are often available. You can also call or WhatsApp Regent Street Clinic™ for advice before booking if you’re unsure which service you need.
Yes. Regent Street Clinic™ specialises in same-day private appointments across many of our services, including Private GP, Sexual Health, Travel Medicine, and Aesthetics. Availability may vary by clinic and service, but we always aim to offer fast access to care.
Pricing varies depending on the service, treatment, and any additional tests required. Regent Street Clinic™ is committed to transparent pricing, and fees are clearly shown online or explained before your appointment. You can view full pricing on our Fees page or speak to our team for guidance.
Absolutely. All consultations at Regent Street Clinic™ are provided by fully qualified doctors, nurses, and prescribing clinicians who are registered with the appropriate UK professional bodies. Our clinics have been delivering trusted private healthcare since 1998.
