How to Talk to Your Teenager About Drugs Without Pushing Them Away
Practical conversation frameworks, what to say, what to avoid, and how to keep the door open even if the first conversation doesn't go well.
Why These Conversations Matter
Research by the charity Mentor UK shows that young people who have open, non-judgmental conversations about drugs with a trusted adult are significantly less likely to use substances harmfully. Yet most parents feel unprepared or fearful of having this conversation — worried it will plant ideas or damage their relationship with their teenager.
The reality is that avoiding the conversation is the greater risk. By the time most children reach secondary school, they will have encountered drugs in some form — through peers, social media, or direct exposure.
Starting the Conversation
Timing and tone matter more than having a script. Some approaches that work:
- Use a news story or TV programme as a low-pressure opener: "I saw something about that drug they're all talking about — what do you know about it?"
- Drive time — side-by-side conversations in the car are less intense than face-to-face
- Ask questions, don't lecture — "What do your friends think about it?" opens more dialogue than "Drugs are dangerous."
- Share your values, not just rules — "I worry about how it might affect your mental health" is more effective than "Because I said so."
What NOT to Say
Certain approaches reliably shut down conversations:
- "If I ever catch you taking drugs, you'll be in serious trouble" — creates fear of disclosure, not deterrence
- Exaggerated scare stories — teenagers fact-check, and if they catch you in an exaggeration, they dismiss everything you say
- Interrogating or accusing — "Are you taking drugs?" said with suspicion shuts communication down immediately
- Comparing them unfavourably to siblings or friends
Facts to Know Before You Talk
Being informed helps you have a credible conversation. Some key facts:
- Cannabis is the most commonly used drug among young people in the UK — around 10% of 15-year-olds have tried it (OHID, 2023)
- Most young people who try cannabis do not go on to use other drugs — but regular teenage use is genuinely associated with mental health problems, particularly psychosis
- Cocaine use among young adults (16–24) has risen sharply since 2017
- Mixing drugs with alcohol significantly increases all risks
Building a Safety Net
The most important thing you can offer your teenager is an assurance that they can come to you without judgment if something goes wrong. Consider a "no questions tonight" agreement — an understanding that if they call you from a situation where they or a friend have taken something, you will pick them up first and talk later. This has been shown to reduce harm significantly.
Resources
- FRANK (for parents and young people): talktofrank.com
- Mentor UK: mentoruk.org.uk — drugs and alcohol education resources
- Parent Zone: parentzone.org.uk — advice for parents on talking to teenagers
- Family Lives: 0808 800 2222 — free confidential helpline for parents
Sources: Mentor UK, Emerging Evidence on Preventing Drug Use Among Young People (2022); OHID, Drug Misuse in England and Wales 2022/23 (2023); NHS Digital, Smoking, Drinking and Drug Use Among Young People in England 2023; FRANK, Drugs and Your Child: A Guide for Parents (2024). Last reviewed: April 2026.