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Delivering Responsive Reliable Results – Safely

Find out how Lextox is responding to local lockdowns across England and Wales

Phosphatidylethanol (PEth) Testing

Learn about the latest blood alcohol test for use in family law

DNA Test Results in 3 Working Days

Fast, legally defensible DNA Paternity and Relationship test results

About Lextox

At Lextox, we provide drug, alcohol and DNA testing services for family law cases and child care proceedings.

ISO 17025 UKAS Accredited Testing Laboratory (No. 7516), we follow strict quality assurance procedures to deliver Analysis Results and Expert Reports in an average of 5 working days. Today we are trusted by more than 14,000 family law solicitors and local authorities to deliver a responsive service and reliable results.

Our Services

Hair Drug Testing

Testing for illegal drugs, Psychoactive Substances, Spice and substances of abuse in line with SoHT guidelines.

Hair Alcohol Testing

Our hair alcohol test detects two types of alcohol markers to help in the assessment of chronic excessive alcohol consumption.

Blood Alcohol Testing

Testing in partnership with an approved laboratory to help in the assessment of short term excessive alcohol use.

DNA Testing

Legally defensible DNA Paternity and Relationship Test Results in 3 working days or less.

SCRAM Continuous Alcohol Testing

The SCRAM bracelet allows for 24/7 alcohol testing through scientifically proven technology.


Our seminars provide delegates with an understanding of drug and alcohol testing and the knowledge to instruct appropriate testing.

Why Lextox?

ISO 17025 UKAS Accredited Testing Laboratory (No. 7516)

Samples can usually be collected within 48 hours’ notice

Expert Reports in an average of 5 working days

Trusted by over 14,000 solicitors and local authorities

“Lextox have always provided fast turnaround times and reliable results”

Shamira Jaigirder, Shepherd Harris and Co

“Lextox make the whole process extremely easy”

Suzannah Hargreaves, Senior Solicitor, Harrow Council

“Lextox are efficient, reliable and always on hand to provide assistance”

Kirsty L Smith, Quality Solicitors Devonalds

News and Blog

Responsive / Reliable / Results