Short-term, accredited screening
Urine Testing for Drugs & Alcohol
Urine testing is commonly used to identify recent drug or alcohol use or alcohol consumption, making it a suitable option where short-term screening is required.
Certis BioLabs offers urine testing for drugs and alcohol to support court-directed, family law and safeguarding cases, as well as situations where recent consumption needs to be assessed.
All analytical testing is carried out by our UKAS-accredited laboratory partner based in the UK, ensuring results meet recognised quality and evidential standards.
Urine testing provides a shorter detection window than hair or nail testing and is often used where immediate or recent use is the focus of the instruction. Reports are prepared to court-compliant formats and are based on accredited laboratory analysis, with supportive guidance available throughout the process.
Contact our team to discuss whether urine testing is appropriate for your situation.
What is Urine Testing?
Urine testing involves analysing a urine sample to detect the metabolites of drugs and/or alcohol.
It is designed to identify very recent substance use or alcohol consumption, rather than longer-term patterns. Because substances are typically excreted from the body within a relatively short period, urine testing offers a shorter detection window compared to other testing methods, generally showing drug use or alcohol consumption in the 2-3 days prior to collection.
This makes urine testing particularly useful where the timing of recent use is relevant to the case.


What Can Urine Testing Show?
Urine testing can provide:
Evidence of recent drug use or alcohol consumption
Objective information where short-term screening is required
Results are interpreted carefully and proportionately, taking into account the context of the case. Urine testing is not intended to provide insight into long-term patterns of substance use or alcohol consumption.
Urine Testing Compared to Other Methods
Different testing methods provide different types of information:
Hair and nail testing
provide longer-term insight into historical use.
Blood testing (PEth)
can identify recent alcohol consumption.
Urine testing
focuses on recent drug or alcohol use.
Body hair testing
Body hair testing is useful in cases where there is insufficient scalp hair. Body hair is similar to nail testing but it cannot be segmented.
The most appropriate testing method depends on the timeframe and the questions being considered. Our team can help explain the differences between testing options and how they are typically used.
How Urine Testing Works
1.
Initial Enquiry
Speak with the Certis BioLabs team to discuss your requirements and the most suitable testing options.
2.
Test Feasibility
Our team confirms whether urine testing is suitable for the case.
3.
Sample Collection
Samples are overseen by trained, DBS-checked professionals following strict identification and chain-of-custody procedures.
4.
Laboratory Analysis
Samples are analysed by our UKAS-accredited laboratory partner using validated methods.
5.
Results and Reporting
Clear, court-compliant reports are issued, with guidance available where required.
Sample Collection
All samples arranged by Certis BioLabs are collected under strict chain-of-custody procedures to maintain forensic accuracy and evidential integrity from collection through to reporting.
Collections are carried out by trained professionals who understand the sensitivities of family law, safeguarding and court-directed testing, ensuring a discreet and respectful experience at every stage. We offer flexible nationwide collection options and clear guidance so clients know what to expect before, during and after their appointment.
Each sample is securely labelled, packaged and transported to our UKAS-accredited laboratory partner with full traceability maintained throughout.
Our team supports clients and professionals to ensure collection arrangements meet case and court requirements.
Professional sample collection carried out with discretion and care.
Nationwide collection through trained, approved professionals.
Flexible appointments at approved collection locations.
Strict chain-of-custody ensures full traceability from sample to report.
Secure handling and UKAS laboratory analysis for court-ready results.
Reporting Options
We offer flexible reporting options to suit different needs and budgets.
Standard Report:
Testing specific substances as requested by the client.
Compound Screening:
In addition to the specified substances, a free indication of how many other compounds are present in the sample.
Compound Confirmation:
A detailed identification of substances detected within the sample. This option is available at an additional cost.
Our customer service team will guide you through each option to help you select the most appropriate and cost-effective reporting level for your situation.

When is Urine Testing Used?
We provide urine testing for drugs and alcohol to support legal, safeguarding and private cases. Each test is supported by expert interpretation and presented in a clear, court-compliant report format.
Family law or safeguarding cases

Court-directed or court-ordered testing

Cases requiring a shorter detection window

Situations where recent substance use is the primary focus

Why choose Certis BioLabs
Quality is at the heart of our work. When you choose us, you will get:
What our customers say
FAQs: All You Need to Know
What is a urine drug test?
A urine drug test analyses a urine sample to identify recent drug use.
How far back can urine testing detect drugs or alcohol?
Urine testing typically reflects very recent use, often over a period of 2-3 days prior to sample collection, as opposed to weeks or months.
Can urine testing be used in court-ordered cases?
Yes. Reports are prepared to court-compliant formats and are based on analysis carried out by our UKAS-accredited laboratory partner.
Is urine testing analysis carried out in a UKAS-accredited laboratory?
Yes. All analytical testing is carried out by our UKAS-accredited laboratory partner.
How does urine testing differ from hair or blood testing?
Urine testing focuses on very recent use, while hair and nail testing provide longer-term insight and blood testing can identify recent alcohol consumption.
Get in touch
Lets talk
Contact us now on 01235 633040 and email testing@certis-biolabs.co.uk to discuss how we can support your drug, alcohol or DNA testing needs
Call us: 01235 633040
Email: testing@certis-biolabs.co.uk
Certis BioLabs
Address: Aspect House, The Quadrangle, Grove Business Park, Wantage, Oxfordshire OX12 9FA