Drug and Alcohol Testing in Family Court | Kew Law
Within private family court children proceedings, there can be questions about a party’s drug or alcohol use.
Make an appointment
"*" indicates required fields

Drug and Alcohol Testing in Family Court: Children Matters
Within private family court children proceedings, there can be questions about a party’s drug or alcohol use. Drug and alcohol testing in family court is often required to address these concerns. What happens when that question arises?
Handling Substance Misuse Allegations
It is possible that a parent or a party to Children proceedings in the Court can raise substance misuse allegations about another person’s use of drugs or alcohol. This is a significant safeguarding concern regarding the welfare of a child.
Such concerns may be raised at the outset of proceedings, perhaps in a C1A form accompanying a parent’s C100 application to the family court. Allegations may also be raised by a party when speaking to the CAFCASS reports officer allocated to the matter.
Family Court Procedures for Substance Misuse Cases
If allegations of drug or alcohol misuse are seen at the outset of a matter, the CAFCASS reports officer appointed to the case can make recommendations to the family court. Such recommendations can include a party to undertake (promise to the Court) not to utilise such substances before and after a child is to be in their care or when contact occurs.
Other recommendations can be made by a CAFCASS reports officer to the Court that drug and alcohol testing in family court is required to assess the extent of the misuse. Should the Court decide it is necessary, an order can then be made for a party to undergo expert testing and analysis for any drug or alcohol misuse. A parental fitness assessment may also be ordered if the welfare of the child is in question due to substance misuse. For further context, see our guide on helpful legal advice for children issues.
Types of Drug and Alcohol Testing
Depending on the types of substances to be tested, different types of testing exist. For example, a laboratory may take a sample of scalp hair, body hair, fingernails, or toenails to test for the existence of certain drugs and their metabolites. Depending on the length of the sample, months of historic usage can be analysed.
If testing for alcohol misuse, samples may be taken of scalp or body hair, blood or urine. Various types of testing can occur, such as PEth testing for blood, or EtG & EtPA testing for scalp hair. There are also specialist tests that constantly monitor alcohol consumption, such as a SCRAM bracelet. More information on related safeguarding concerns can be found in our article What Is Parental Alienation?
Once an analysis has been conducted, a laboratory can provide an expert report to advise the Court of the findings. CAFCASS reports may also be used to inform the Court’s decision, particularly where safeguarding or parental fitness assessment is concerned.
The Effect of a Positive Result for Drug or Alcohol Misuse
If a party is found to excessively or chronically misuse drugs or alcohol, this will be a factor that the family court takes into account when considering how often a child can be in a party’s care and how that contact should take place.
Such results from expert testing can also be a factor for the Court to consider if there needs to be supervised, supported, or unsupervised contact or care of a child. The Court will take into account all evidence put to it, including substance misuse allegations, as well as the welfare of the child, when making an Order.
If you have questions regarding drug and alcohol testing in family court, or questions regarding Children proceedings, please contact our Family Law team to discuss booking an initial consultation.
We're here to help!
Safeguard the best interests of your child and speak with our dedicated team of family lawyers.
Book your Initial Consultation
0800 987 8156Request a Call Back
"*" indicates required fields