Drug & Alcohol Testing in London and International - Same-Day Results with London Diagnostics Clinic

Drug & Alcohol Testing in London and International - Same-Day Results with London Diagnostics Clinic

Global Drug & Alcohol Testing Services – London Diagnostics Clinic

Contact us:
💬 WhatsApp/Telegram: +44 7585 610 211 (typically responds within 1 hour)
📞 Call: +44 208 150 0059
📧 Email: contact@londondiagnosisclinic.com
🌐 Website: www.londondiagnosisclinic.com

🌍 Trusted Worldwide for Drug & Alcohol Testing

London Diagnostics Clinic is a diagnostic facility providing drug and alcohol testing across London and internationally. Our laboratory partners meet ISO 17025 standards, ensuring accuracy, reliability, and full legal admissibility in courts, workplaces, and government processes worldwide.

From London to Nigeria, Saudi to Dubai, and New York to Nairobi, we provide comprehensive sample collection and analysis services for individuals, employers, solicitors, and healthcare professionals.

💉 Types of Drug & Alcohol Tests We Offer

We perform a complete range of tests to detect short‑term and long‑term substance use:

Test Type Starting Price Detection Period Typical Use
Urine Drug Test From £180 1–3 days Workplace, pre‑employment, random testing
Oral Fluid (Saliva) Test From £120 1–2 days Roadside, workplace, short‑term use
Hair Strand Drug Test From £350 Up to 12 months Court cases, legal, family & medical
Blood Alcohol / CDT Test From £200 Weeks–months Medical & legal alcohol monitoring
Breath Alcohol Test From £80 Instant TFL licensing, workplace checks
Workplace Packages From £300 Variable Random, pre‑employment, or for‑cause testing


All results are processed rapidly in UKAS‑accredited laboratories, with same‑day or 72‑hour turnaround available upon request.

⚖️ Why London Diagnostics Clinic Leads the Industry

Feature / Service London Diagnostics Clinic Other Providers
Partners UKAS Accreditation ✅ Fully compliant, globally recognised ⚠️ Often unverified
Global Coverage ✅ Over 100 international collection partners ❌ UK‑only service
Test Range ✅ Hair, urine, saliva, blood, and breath ⚠️ Limited selection
Legal Recognition ✅ Accepted in family & criminal courts worldwide ❌ Not always court‑validated
Turnaround Time ✅ Same‑day or next‑day results ❌ 3–7 days typical
Mobile & On‑Site Testing ✅ Available worldwide ⚠️ Fixed test site only
Transparent Pricing ✅ No hidden fees ⚠️ Hidden or variable charges
Support Team ✅ Expert case managers ⚠️ Basic or unavailable


We are an internationally trusted partner for employers, legal teams, medical practitioners, and private clients, providing the confidence that every test adheres to the highest standards of accuracy and integrity.

🧪 Why Our Testing Is Superior

  • UKAS accredited to ISO 17025 standards.

  • Globally recognised laboratories for accurate, defensible results.

  • Mobile testing available worldwide – workplace, home, or clinic.

  • Legally admissible reports used in courts and tribunals across jurisdictions.

  • Rapid sample logistics – trusted across the UK, Europe, Africa, Asia, and the Americas.

  • Zero hidden charges, with full chain‑of‑custody protocol for every sample.

❓ Frequently Asked Questions

1. Do you provide drug and alcohol testing outside the UK?
✅ Yes. We have international sample collection officers and accredited partner labs globally.

2. How fast can I get results?
Same‑day results for breath tests. 24–48 hours for urine and saliva. Hair strand results within 2–3 days.

3. Are your test results legally valid in court?
✅ Absolutely. All results meet Ministry of Justice and Home Office standards and are court‑admissible worldwide.

4. Can you test at workplaces or homes abroad?
✅ Yes, we offer on‑site and mobile testing services for companies and individuals internationally.

5. What is the cheapest drug and alcohol test available?
Urine tests start from £180, depending on country and participant number.

🌐 Global Coverage

We proudly provide drug and alcohol testing through our network of certified medical officers and partner laboratories worldwide. Major service hubs include:

United Kingdom - Ireland - Nigeria - United Arab Emirates - Mexico - South Africa - Canada - United States - Qatar - Kenya - Ghana - India - Philippines

Wherever you are, London Diagnostics Clinic ensures secure and confidential testing, meeting international quality assurance benchmarks.

📞 Contact Us

Whether you need a test for legal, workplace, or personal reasons, contact London Diagnostics Clinic today for a consultation and same‑day collection.

💬 WhatsApp / Telegram: +44 7585 610 211
📞 Call: +44 208 150 0059
📧 Email: contact@londondiagnosisclinic.com
🌐 Visit: www.londondiagnosisclinic.com