Hair Drug Testing
Court-admissible hair drug testing with fast results and nationwide sample collection locations across the UK.
Hair drug testing is widely used to detect drug use over time and provide clear evidence for legal, workplace, or personal requirements. Using a small hair sample, this test can identify a wide range of substances and help build a longer-term picture of drug use or abstinence.
Our experienced team will guide you through the process from booking to results, with laboratory reports typically available within 3–5 working days after samples have reached the laboratory.
- Detect drug use for up to 6 months
- Court-admissible reports suitable for legal proceedings
- Screens for a wide range of commonly tested substances
- Nationwide sample collection locations and mobile services
- Results typically available within 3–5 working days after samples have reached the laboratory
Speak to our team to arrange your hair drug test.
Who is hair drug testing for?
Hair drug testing is commonly used where a longer detection window* and clear, defensible results are required.
- Family court and child custody cases
- Social services assessments
- Workplace drug testing and HR investigations
- Legal and criminal proceedings
- Rehabilitation monitoring and abstinence verification
- Personal reassurance
Hair drug testing provides clear, objective evidence of drug use or abstinence over time, making it one of the most trusted testing methods in legal and professional settings.
*Detection capability varies based on hair type and length.
How much does a hair drug test cost?
- From £266 (includes full laboratory analysis and legally admissible report)
- Expert Witness Report available (+£186)
- All prices include VAT
Results are typically available within 3–5 working days after the sample reaches the laboratory.
How hair drug testing works
A simple, clear process from booking to results.
- Step 1 – Arrange your appointment
Contact our team to book your test at a convenient location or request a mobile visit. - Step 2 – Sample collection
A small hair sample is collected by a trained professional following strict chain of custody procedures. - Step 3 – Laboratory analysis
Your sample is sent to a certified laboratory where it is tested for a range of drugs using advanced screening and confirmation methods. - Step 4 – Receive your results
Your report is issued within 3–5 working days once the sample reaches the laboratory.
Hair samples are typically taken from the head, but body hair can be used if required. The length of hair available determines the detection window.
Our team will guide you through each step and explain your results clearly.
What can a hair drug test show?
Hair drug testing provides a clear picture of drug use over time.
- Detects drug use over up to 6 months, depending on hair length
- Identifies repeated or chronic drug use patterns
- Can support evidence of abstinence from drugs
- Provides a historical timeline of drug consumption through segmented analysis
- Uses certified laboratory methods for accurate and reliable results
Results are based on laboratory analysis and are widely used in legal, workplace, and professional settings.
What drugs can be detected in a hair drug test?
Hair drug testing can screen for a wide range of substances. The most commonly tested drug groups include:
- Amphetamines
- Methamphetamines (including MDMA / Ecstasy)
- Cocaine
- Cannabis
- Opiates (such as heroin, morphine, and codeine)
- Benzodiazepines
- Methadone
- Ketamine
Additional substances can be included depending on your specific requirements, including court orders, workplace policies, or bespoke testing panels.
If you require testing for a specific drug not listed above, please contact our team on 0800 988 7107 to discuss your needs.
Book a hair drug test near you
We offer nationwide hair drug testing through a network of sample collection locations and mobile services across the UK.
Appointments are available at convenient office-based locations, or we can arrange for a trained sample collector to attend your home, workplace, or another suitable location.
Same-day appointments may be available depending on your location — please call 0800 988 7107 to check availability.
Frequently Asked Questions
How long does a hair drug test detect drug use for?
A hair drug test can detect drug use for up to 6 months, depending on the length of hair provided.
Is a hair drug test court approved?
Yes, our hair drug testing is court-admissible and suitable for legal proceedings.
Where can I take a hair drug test?
We offer hair drug testing at locations across the UK, or via a mobile sample collection service at your home or workplace.
Can body hair be used for a drug test?
Yes, but only certain types of body hair are suitable if head hair is not available. The detection window may differ, so we recommend speaking to our team before proceeding.
How long do hair drug results take?
Results are typically available within 3–5 working days after the sample reaches the laboratory.
Do I need an appointment for a hair drug test?
Yes, appointments are required. Please call 0800 988 7107 to arrange your test at a convenient time and location.
How much hair is needed for a drug test?
Only a small sample is required, typically taken from the head, and the collection process is usually unnoticeable.
What drugs can be detected in a hair test?
Hair drug testing can detect a wide range of substances including cocaine, cannabis, opiates, amphetamines, benzodiazepines, and more.
Arrange your hair drug test today
- Court-admissible results
- Fast turnaround times
- Nationwide locations and mobile services
Our team will guide you through the process and arrange your test quickly, professionally, and at a location that suits you.
