In short

Worrying that your daughter is spending time with the wrong people is one of the most common parenting fears of the teenage years. 

The key question is whether your concern is based on something concrete, such behaviour changes, signs of risky activity, withdrawal from family, or whether it is partly about the friends being different from the people you expected her to choose. 

Both matter, but they require different responses. 

YoungMinds notes that peer pressure is real and can push teenagers toward choices that do not reflect their values, but strong family relationships are one of the best protective factors.

Rated 4.8

Try luna: the world’s #1 teen health and wellbeing app

Find out more

How do I know if it's a real concern?

Start by being honest with yourself about what specifically worries you.

Is it something she has done or said since spending time with this group? Is it changes in her behaviour, mood, school attendance, money, or whereabouts? 

Or is it that these friends come from a different background, look different, or are a different social type than her previous friends? 

The first set of concerns deserves a closer look; the second, while understandable, is worth examining carefully before acting.

What are the signs that peer pressure is having a negative effect?

Signs that a teenager may be struggling with peer pressure include:

• Sudden change in how she dresses, talks, or behaves
• New risk-taking behaviour such as drinking, drugs, skipping school, or sneaking out at night
• Becoming secretive about who she's with and where
• Dropping long-standing hobbies or friends
• Seeming anxious, down, or unlike herself after spending time with the group
• Asking for money more frequently with no clear reason

No single sign is definitive, but a cluster of changes happening quickly is worth paying attention to and may be linked to toxic friendships. 

How do I bring this up with her?

The NHS advises using open, non-accusatory questions rather than launching in with concerns about specific people.

Try: "I've noticed you seem different lately, is everything okay?" rather than "I don't like the people you're hanging out with." 

The goal is to get her talking, not to shut the conversation down before it starts. If she feels that you are criticising her taste in friends, she is far more likely to defend them than to reflect on the dynamic herself.

Can I actually stop her seeing them?

In practical terms, probably not, and attempting to do so without a real safety reason tends to backfire.

Strong prohibitions often make the forbidden thing more appealing. 

A better approach is to stay interested in her other friendships, keep home a positive environment she actually wants to be in, and ensure she has enough going on elsewhere (activities, relationships) that this group is not her only social outlet.

If you have genuine safety concerns, such as drug use, an older person involved, or criminal activity, that is different, and more direct action is warranted.

How do I help her feel confident enough to push back?

YoungMinds advises that teenagers are better at resisting peer pressure when they feel secure in who they are and know what they value.

Without lecturing, help her reflect on what she actually thinks, not what the group thinks. 

Ask about her opinions on things, notice and name what she is good at, and tell her specifically what you like about her. Confidence built through real conversations at home transfers to harder situations outside it.

For more on this, check out luna’s article on what to do if your teenage daughter has zero confidence. 

FAQ

Should I try to get to know these friends?

Yes, if you can do it naturally. Inviting them over for something low-key gives you much better information than anything you will pick up second-hand. It is also harder to demonise people you have actually met.

What if she tells me to stay out of it?

Acknowledge her right to choose her own friends while being clear you are interested in her wellbeing, not her social life. Stay available without pressing. 

The NHS advises that teenagers who know their parents are genuinely interested (not just policing) are more likely to open up when things go wrong.

When should I contact her school?

If you are worried about drug use, bullying, or criminal activity, speaking to her school's pastoral team is a reasonable step. 

You do not have to involve your daughter first in every situation; safeguarding comes before confidentiality.

For a wider understanding of teen friendship dynamics, why does my daughter struggle to keep friends may be a useful next read.

Rated 4.8

Try luna: the world’s #1 teen health and wellbeing app

Find out more