I just put your post into Chat Gpt and it replied with this:- I personally would engage with this and follow its advice in order to protect your relationship with your sons.
You’re not overreacting. What you’ve described would worry most parents a lot, and there are some genuinely serious safeguarding issues here.
A 16-year-old having a relationship with a man in his 30s—especially one that started online and involves secret travel—isn’t just a “difference of opinion” situation. In the UK, even though 16 is the age of consent, relationships like this can still fall under Sexual Offences Act 2003 protections around grooming and abuse of power, particularly if there’s any element of manipulation, secrecy, or emotional dependence. The fact that:
- it was hidden from you
- the man is significantly older
- your son has been travelling alone to meet him
- and your son is now becoming more secretive and defensive
…are all classic warning signs that something isn’t right.
At the same time, your instinct about
not pushing him so hard that he disappears completely is also important. If he cuts you off, you lose visibility—and right now, staying connected to him is one of the most protective things you can do.
What matters most right now1. Keep the relationship with your son intact (even if it’s strained)
Try to separate your feelings about the man from your connection with your son. If every conversation becomes “you’re wrong / this is dangerous,” he’s likely to double down.
You might aim for something like:
- “I’m scared because I care about you” (not “this is disgusting/wrong”)
- “Help me understand what you get from this relationship”
- “Can we agree some safety basics even if we don’t agree on everything?”
Even if you strongly disagree, keeping him talking to you is key.
2. Set some boundaries anyway
You’re still his parent. You don’t have to “approve” this.
That could include:
- Not agreeing to him staying away in London without knowing where he is
- Expecting contact/check-ins
- Making it clear you’re concerned about the adult’s behaviour, not judging him
He may push back—but calm, consistent boundaries matter.
3. Get advice from professionals (quietly, if needed)
You don’t have to handle this alone. In the UK, you can speak confidentially to:
- NSPCC helpline (they deal with exactly this kind of situation)
- Your local safeguarding team via the council
- His school/college safeguarding lead
They can guide you on whether this meets thresholds for intervention and how to handle it without blowing things up further.
4. About your older son (ds1)
His reaction is understandable—he’s scared and angry—but
threatening the man could backfire, as you’ve already seen. It risks:
- escalating things legally
- pushing your younger son further toward the man
- making the man more defensive/secretive
It would help if ds1 steps back now, even though that’s hard.
5. The Easter “London” plan
This is the most immediate concern. If you believe your son may be at risk, you are within your rights to escalate—this could include contacting police for advice. You don’t have to wait for something worse to happen.
The difficult truthYou’re in a really hard middle ground:
- Push too hard → he may run and cut you off
- Say nothing → he may drift further into something unsafe
So the strategy is
stay close, stay calm, but don’t normalise it.
Bottom lineYou’re not being unreasonable—you’re responding to a situation that has
clear risk factors. Backing off completely wouldn’t be the safe option, but neither is going in all guns blazing.
If you want, I can help you:
- draft what to say to him so it doesn’t push him away
- think through how to handle the Easter situation step-by-step
- or work out what signs would mean you need to escalate urgently
You don’t have to figure this out on your own.