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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

15 year old son stole my car and took it for a joy ride while were away

337 replies

Peoplearereallyweird · 17/04/2026 23:12

Name changed for this as could be outing and don't want it associated with my other posts.

Sorry posting for traffic - basically as the title says. Myself and my husband went away on our first holiday without DS1 (15) and DS2 (10) and MIL was looking after them while we were gone. Just got back and went to go out in my car today and noticed a couple of things felt "off" like the seat felt different, the radio was not on what it was normally and my husband noticed my exhaust was louder. When he checked it, it was broken. My MIL doesn't drive so I knew it wouldn't have been her so we checked the dash cam and to our horror, found our son had snuck out in the middle of the night while she was asleep and taken my car for a joy ride! DS1 is diagnosed ASD, very likely ADHD although not officially diagnosed yet but he knows right from wrong, there's no learning difficulties. He is in an alternative SEMH learning provision as he couldn't cope in mainstream, behaviour was not good at all and got so many suspensions but it took us years to fight for SEN place for him. He seemed to be doing well there to start but the last few months have been awful with his attitude and behaviour both in school and home. I've gone made at him tonight and so far I've removed his phone and gaming consol but he just doesn't seem to realise the seriousness of what he's done - he was lucky not to kill himself or someone else! I haven't yet called the police as I only found out a couple of hours ago so still trying to get my head around him being so stupid and reckless. I have a few friends who are officers - would you ask one of them to come and give him a talking too or make it offical and file a report? We feel like we're failing, even though everyone says we're "doing everything right", so also considering speaking with social services and asking school to see if they can arrange a pyschologist as I need to do something to address the underlying causes to his downward spiral. Just feel so lost right now

OP posts:
LiviaDrusillaAugusta · 18/04/2026 09:59

TalulahJP · 18/04/2026 09:51

i wouldnt tell the police unless thwy come knocking at which point i’d be horrified as though it was new news.

if you tell them and your car insurance it could go up, youll pay the £400 or whatever fine, and the points wouldnt be something he'd even think about or understand until hes 17 and tries to get insurance.

you need a punishment now that he wont like. a serious one. one he will remember for a long time

you could do all the usual punishment stuff at home, but maybe add on something else that hed get if he offended, such as litter picking for 30 or 40 hours “community service” as that’s what hed get. You could both join a litter picking locally as volunteers. it’s a pain in the arse for you but it would give him a feel for what happens if you break the law. without the other consequences which would affect your purse more than him.

I’d tell him to not tell anyone ever about his stupidity as if they tell one person who tells one person who tells one person, it expands akd the police may hear if someone’s dad or whatever is told.

Litter pick? Bloody hell.

He committed a criminal offence (well several actually). He is old enough to be treated as criminally responsible.

I dread to think what punishment you would devise if he had hit someone with the car - a litter pick and a clean up of the local community centre?

Because of the impulsive nature of his ADHD, he’s unlikely to be put off doing it again if the mood takes him. And he’s intelligent so will find a way to get the keys (or worse).

Would you honestly expect him to think ‘ooh yes my mum said that was bad and made me pick up litter so I won’t do that’?

dishwashing · 18/04/2026 09:59

Mcdhotchoc · 18/04/2026 09:48

Tbh, based on my insurance experience, I would avoid landing him with any sort of conviction now. There is an absolute issue where kids end up uninsurable before they've even passed their test. It's a real problem where kids cant drive legally because they were idiots at a young age.

I’m not sure what exactly is wrong with that as a consequence. This isn’t a daft wee mistake he made and he is unlikely to mature from where he is now to calm and sensible driver in the space of 2 years. I would not want mine driving at 17 after being so utterly irresponsible at 15. The gap is far too small and it sounds like OPDS is likely to need a lot of years before he reaches a level of maturity that should see him behind the wheel of a car.

andweallsingalong · 18/04/2026 09:59

I kind of think you might be overreacting OP.

I get it's scary, but this is a teenager for whom driving cars is normalised and who did this once in a relatively safe way.

He took the slower car.

He didn't take friends

He didn't speed.

He has ADHD so his brain is wired to be impulsive

I would talk to him about why, explain the consequences of if he got caught, stick with your decision to lock the keys away and see how his attitude is.

If he shows remorse and says he will not do it again that would be the end of it for me. Or If you really want to punish him I would give him some extra chores, maybe wash the cars for a month. I wouldn't tell college as a sign of trust, that you believe he won't repeat his behaviour. It could also backfire if his mates find out and think it was a great idea. If he does it again then he would be on notice there would be significant consequences.

LiviaDrusillaAugusta · 18/04/2026 10:00

I’m willing to bet that most of the posters advocating a telling off are mothers of sons. I have noticed a trend with them seeming more protective of their boys than if they had girls

tnorfotkcab · 18/04/2026 10:01

RampantIvy · 18/04/2026 06:27

I didn't have a clue how to drive a car before my first driving lesson.

I also wondered how he knew what to do.

Did you never ever watch your parents? You surely had SOME idea?

And a lot of cars now are automatic and very very easy to drive. Turn it on, put it into drive and press the go pedal....

LiviaDrusillaAugusta · 18/04/2026 10:01

andweallsingalong · 18/04/2026 09:59

I kind of think you might be overreacting OP.

I get it's scary, but this is a teenager for whom driving cars is normalised and who did this once in a relatively safe way.

He took the slower car.

He didn't take friends

He didn't speed.

He has ADHD so his brain is wired to be impulsive

I would talk to him about why, explain the consequences of if he got caught, stick with your decision to lock the keys away and see how his attitude is.

If he shows remorse and says he will not do it again that would be the end of it for me. Or If you really want to punish him I would give him some extra chores, maybe wash the cars for a month. I wouldn't tell college as a sign of trust, that you believe he won't repeat his behaviour. It could also backfire if his mates find out and think it was a great idea. If he does it again then he would be on notice there would be significant consequences.

Bloody hell. How do you know he didn’t speed. And giving him credit for taking the slower car 🙈🙈🙈🙈🙈🙈🙈🙈

MN is batshit sometimes

LiviaDrusillaAugusta · 18/04/2026 10:03

‘Chores’ 🙈🙈🙈🙈

bumblingbovine49 · 18/04/2026 10:04

LiviaDrusillaAugusta · 18/04/2026 08:40

The same ‘child’ who could have killed someone by his actions?

What crime would your child have to commit for you to report them?

Well he didn't actually hurt anyone or set out to deliberately hurt anyone. I am afraid my personal experience of the police is pretty negative. I cant imagine ever reporting a child of mine to the police unless I thought they were planning on or setting out to hurt someone on purpose or if they had actually hurt someone even by accident but because of reckless behaviour

Police intervention has close to ruined the life of a young person in a family I know very wel. Obviously what they did was wrong, i think they had pretty extenuating circumstances and many many others have done similar and not been punished at all ( not getting into specifics ). 10 years later they are still feeling the consequences of a a youthful mistake that affects their job prospects and where they can live and travel to

I would never put my child in that potental situation without a very very good reason.

The op has responded well I think and I wouldn't exactly blame her for reporting to the police but I just could not do it., not unless someone had been hurt or unless I genuinely thought he took the car out to deliberately try to hurt someone

HeadDeskHeadDesk · 18/04/2026 10:05

Peoplearereallyweird · 17/04/2026 23:38

Are we not allowed to go on holiday without our children? It was an opportunity that came up related to what I do for work, that I have put off for years because if my children. It was my MIL that said we should go and jumped at the chance to look after them so we could go and "have a break" as she put it, due to the constant fighting for support etc for my son over the years. This incident has meant we won't ever do that again. He was prepped in advance as soon as we knew we were going and was totally fine with it, like I say no other learning delays or disabilities involved. Sadly he is getting a bad reputation at school already due to his behaviour, but they are an alternative SEMH school, so behavioural difficulties are kind of expected to a degree.

He's not met one of my officer friends, so I could definitely ask him to come round and have a word

Edited

Are we not allowed to go on holiday without our children?

Well you are, but given your son's significant behavioural issues and bad attitude I'd have thought it very unwise and naive indeed. It was a disaster waiting to happen, leaving him unsupervised but for his gran. What were you thinking? That he'd conveniently press pause on being himself for the week?

How does he know how to drive at only 15 years old?

Veraverrto · 18/04/2026 10:05

A very close friend of ours went for a walk last night with his newborn baby and a joyrider with no licence or insurance crossed the path into a wall about 10 metres ahead of him. They both could have been killed.

But it's ok, a kid has ADHD so can't help being impulsive and didn't kill anyone, so they should be excused right?

Of course I'm being sarcastic. Some of the responses on here are absolutely unbelievable.

Rowgtfc72 · 18/04/2026 10:06

Dd started the young driver lessons at 11. Scary to watch your 11yr old driving competently round a car park. She had 7 of these lessons, 10hrs driving lessons at 17 and passed first time with a couple of minors.
Is there a trusted adult at school who could have a word, or someone at the mechanics class?
Dd ( we suspect some sort of ADHD) certainly wouldn't have stolen a car, but I do worry when she's out in hers. She's massively into cars, thanks to dh, and at that age they think they're indestructible.

LiviaDrusillaAugusta · 18/04/2026 10:07

bumblingbovine49 · 18/04/2026 10:04

Well he didn't actually hurt anyone or set out to deliberately hurt anyone. I am afraid my personal experience of the police is pretty negative. I cant imagine ever reporting a child of mine to the police unless I thought they were planning on or setting out to hurt someone on purpose or if they had actually hurt someone even by accident but because of reckless behaviour

Police intervention has close to ruined the life of a young person in a family I know very wel. Obviously what they did was wrong, i think they had pretty extenuating circumstances and many many others have done similar and not been punished at all ( not getting into specifics ). 10 years later they are still feeling the consequences of a a youthful mistake that affects their job prospects and where they can live and travel to

I would never put my child in that potental situation without a very very good reason.

The op has responded well I think and I wouldn't exactly blame her for reporting to the police but I just could not do it., not unless someone had been hurt or unless I genuinely thought he took the car out to deliberately try to hurt someone

Wow. So you wouldn’t report until the consequences were tragic?

So say someone does it several times, you say nothing because, ya know, they didn’t mean any harm. but the last time, they kill a pregnant woman. Is that the first time you would report it as they weren’t intending to hurt anyone?

LiviaDrusillaAugusta · 18/04/2026 10:08

Veraverrto · 18/04/2026 10:05

A very close friend of ours went for a walk last night with his newborn baby and a joyrider with no licence or insurance crossed the path into a wall about 10 metres ahead of him. They both could have been killed.

But it's ok, a kid has ADHD so can't help being impulsive and didn't kill anyone, so they should be excused right?

Of course I'm being sarcastic. Some of the responses on here are absolutely unbelievable.

Exactly! Apparently jf they didn’t mean it then it’s okay. They should pick up some litter and have everything explained to them and that will sort it

thepariscrimefiles · 18/04/2026 10:08

Thefingerofblame · 18/04/2026 00:06

He’s at a special school, so allowances should be made. At least the first time.

So if he had knocked down or crashed into another car and injured/killed someone, there should be no consequences because he's 'at a special school'? I don't think the law works like that. Yes, there may be mitigating circumstances taken into consideration but I doubt that people would just shrug their shoulders and say 'oh well, it's his first time killing someone'.

LiviaDrusillaAugusta · 18/04/2026 10:08

HeadDeskHeadDesk · 18/04/2026 10:05

Are we not allowed to go on holiday without our children?

Well you are, but given your son's significant behavioural issues and bad attitude I'd have thought it very unwise and naive indeed. It was a disaster waiting to happen, leaving him unsupervised but for his gran. What were you thinking? That he'd conveniently press pause on being himself for the week?

How does he know how to drive at only 15 years old?

Wow. Blame the mother why don’t you?

Yoonimum · 18/04/2026 10:10

Get his ADHD assessment ASAP. Sounds like classic ADHD impulsivity. If he gets a diagnosis and has the chance to go on meds it could be life changing. It was for our son.

LiviaDrusillaAugusta · 18/04/2026 10:10

bumblingbovine49 · 18/04/2026 10:04

Well he didn't actually hurt anyone or set out to deliberately hurt anyone. I am afraid my personal experience of the police is pretty negative. I cant imagine ever reporting a child of mine to the police unless I thought they were planning on or setting out to hurt someone on purpose or if they had actually hurt someone even by accident but because of reckless behaviour

Police intervention has close to ruined the life of a young person in a family I know very wel. Obviously what they did was wrong, i think they had pretty extenuating circumstances and many many others have done similar and not been punished at all ( not getting into specifics ). 10 years later they are still feeling the consequences of a a youthful mistake that affects their job prospects and where they can live and travel to

I would never put my child in that potental situation without a very very good reason.

The op has responded well I think and I wouldn't exactly blame her for reporting to the police but I just could not do it., not unless someone had been hurt or unless I genuinely thought he took the car out to deliberately try to hurt someone

And the motivation isn’t your call. But interesting that you would protect a criminal because you deem that they didn’t mean to do it.

Jollyhockeystickss · 18/04/2026 10:11

Someone taught him to drive you dont just get in a car and drive unless his mates have been teaching him...how can someone drive for an hour who doesnt know how to drive.....id be more interested in who taught him unless your husband has been taking him out....and if his mates have taught hes obviously driven before,

Veraverrto · 18/04/2026 10:11

thepariscrimefiles · 18/04/2026 10:08

So if he had knocked down or crashed into another car and injured/killed someone, there should be no consequences because he's 'at a special school'? I don't think the law works like that. Yes, there may be mitigating circumstances taken into consideration but I doubt that people would just shrug their shoulders and say 'oh well, it's his first time killing someone'.

It's ridiculous isn't it. There's no wonder there's so many kids about running riot. There's always an excuse for their behaviour.

Mamma22cats · 18/04/2026 10:12

Isthismykarma · 18/04/2026 00:09

I can’t believe the incredulous responses already about how dare you holiday without your children and also how it can’t have happened cos he hasn’t had driving lessons yet 🤣
I did this at 15, no one got hurt and it’s a funny memory. I also grew up to be a law abiding citizen, I’d fucking kill him if I was you OP x

When I was a teen if my mum ever went to the shops on the occasions she'd pick me up from school, I'd move her car to a different car parking space, she never noticed. And my friend drove her parents car to my house when they were away, she was probably 14 or 15. She was a relatively good driver as she did banging racing but when I got in with we bunny hopped off down the road.

However in no way condoning it. Perhaps @Peoplearereallyweird call the local youth offending service to see if there is an early intervention service that could work with him outside of calling the police.

Pinkissmart · 18/04/2026 10:12

Thefingerofblame · 17/04/2026 23:27

Why did you go on holiday without your kids? Could he just be acting out because you left him at home?

I would ask an officer friend, one he doesn’t know preferably, to come and have a stern word (put the gentle frighteners on him) and hopefully that will be enough.

Everyone is allowed one mistake (and fortunately no harm done on this occasion), you don’t want to give him a bad reputation (at school and else where) if he can correct his behaviour.

Edited

Oh for heaven’s sake, stop. There was an adult home. People can go on holiday without their children

Jollyhockeystickss · 18/04/2026 10:14

Peoplearereallyweird · 17/04/2026 23:46

Because his Dad is into cars and bought him a few of those young learner drive things. The instructors of those have said he's a natural at it but it seems that's given him a false sense of ability. I'm just thankful he didn't crash or hurt anyone. Safe to say he won't get anymore of those

So his dad has taughf him to drive and bought him cars and hes good at driving and you go away and leave a 15 year old and wonder why he then went driving...thank god he is a good driver!

Birdsongsinging · 18/04/2026 10:14

I agree with those saying do not go to the police and do not ask someone to speak to him. I would tell him not to tell anyone and emphasise the severity of what he has done and the possible consequences and would also give him a punishment to emphasise this.

I would punish him and make sure he never had access to the keys and I would work on his decision making skills - teaching him how to think through consequences and not just act on impulse.

People with ADHD often seek dopamine hits and need to find them through adaptive means so thinking about how he gets these 'highs' normally. If he has ASD as well then social interactions will be difficult for him and it may be that this is also a reason he did it - to seem big and popular. Also changes of routines are usually difficult for people with ASD which may also have been a factor.

I totally agree with everyone saying it is a terrible thing to do and he could have killed someone etc. Thank goodness he didn't but trying to look at the reasons and solutions for his behaviours.

Monty36 · 18/04/2026 10:15

I agree about going away without your ten and fifteen year old.
Do not permit or allow his condition to excuse his behaviour.
As you say he knows right from wrong. He knows this was wrong. Hence sneaking off late at night.
He took advantage. He took a risk for fun. If he had injured someone or worse in the night there would be no insurance.
I always think driving offences are taken far too lightly. You can take away someone’s livelihood. Give someone permanent injury. Change their life. People who drive around uninsured are given a tap on the wrist. It is not enough. People need to take it more seriously.
And no, he would not have had enough control to manage an unexpected situation.
Definitely needs a talking to. Taking things away as punishment is too light. Too ‘young’ in many ways. A talking to by a policeman might indeed help. Nip this sort of behaviour in the bud.

Yeseyeam · 18/04/2026 10:17

Thefingerofblame · 17/04/2026 23:27

Why did you go on holiday without your kids? Could he just be acting out because you left him at home?

I would ask an officer friend, one he doesn’t know preferably, to come and have a stern word (put the gentle frighteners on him) and hopefully that will be enough.

Everyone is allowed one mistake (and fortunately no harm done on this occasion), you don’t want to give him a bad reputation (at school and else where) if he can correct his behaviour.

Edited

Oh FFS really?