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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

How much rent to charge 18 year old?

413 replies

TakeALookAtTheseSwatches · 13/02/2026 13:54

My daughter left college last year and started looking for a job, she started working just after Christmas. She works part time hours and her take home pay per month is around £900. She's putting £50 in to a lifetime ISA and she has no other bills (I currently still pay her phone contract which is about £30 a month)

We provide all her food, she eats tea with us and we have breakfast things/snacks in the house. She doesn't usually eat dinner but will sometimes buy herself a meal deal if she wants something.

So what would be reasonable? I was thinking around £200 a month and I'm happy to put £50 of that in her lifetime ISA too if she wants. She is saving up for a car so isn't spending frivolously. Is £200 too much?

OP posts:
Thechaseison71 · 14/02/2026 16:44

Coconutter24 · 14/02/2026 16:07

It makes it harder for them in the sense they can’t afford to save as much because they’re handing it over for rent. Who said they’re going to waste it all? Suppose that depends on the 18 year old

Well OP says he DC is saving £50 a month. So that's not much really considering she has £650!left over after saving and " rent"

Thechaseison71 · 14/02/2026 16:50

JonesTown · 13/02/2026 15:19

The thing is you would be paying out a lot of money if she had gone down the uni route.

I don’t see why she should have to pay you given that she hasn’t?

Not necessarily true. I didn't pay for my DS to go to uni. He had a loan and a part time job and lived in cheap accomodation

Comefromaway · 14/02/2026 16:52

Some students who are on full loans & lvecat home are expected to contribute to their household even whilst studying. That’s why the living at home loan is only slightly less than the living away from home.

Wingingit73 · 14/02/2026 16:53

I wouldn't charge at 18 working pt. She should just pay own phone

TofuTuesday · 14/02/2026 17:01

Totally agree with the infantilising comments about saving the rent and giving it back — surprise! Here’s your own money back because we didn’t actually need it and didn’t trust you to save any!

Coconutter24 · 14/02/2026 17:17

Thechaseison71 · 14/02/2026 16:44

Well OP says he DC is saving £50 a month. So that's not much really considering she has £650!left over after saving and " rent"

So like OP says encouraging her to put more into savings each month instead of rent could be an option.
Everyone is different and has different opinions on how it should be done, everyone also has different financial positions which will influence a decision on charging their child rent.

busybusybusy2015 · 14/02/2026 17:21

ChangePrivacyQuestion · 14/02/2026 09:02

The same amount you'd have her charge you, should you have to move in with her in old age due to infirmity.

I'd be mortified to charge my own child, BTW. Plenty of other ways to teach them economic responsibility that should have started way before 18.

Interesting point. Yes, if I had to move into adult offspring's home because of age/infirmity, of course I'd contribute my share of all the household bills, food, petrol etc. And I'd certainly be paying my own phone contract! The phone seems to be one thing that many PPs are automatically paying for wage-earning DCs whereas I'd have thought it's a really obvious cost the young person should be paying themselves? Just curious, not criticising anyone.

hellothisis · 14/02/2026 18:43

Pookie32 · 13/02/2026 14:21

£200 to a freshly 18 year old is a lot of money! She’s showing she’s responsible by adding to her lifetime isa, you should arguably be encouraging her to fund more into this than pocketing it yourself, unless your finances are so tight that you actually need the money.

I would suggest that the best thing to do would be to suggest she pays £200 into her lifetime isa in lieu of board, if she doesn’t want to do so then yes fair enough to charge. This still teaches her life skills around money whilst putting her in a good position to buy a house in the future.

Alternatively, if you are really set on charging her then £100 is a much more reasonable amount.

Insisting that she pay into LISA is such a good idea. Probably do the same with my teen.

I also think taking over one or two house bills are a good idea (eg Netflix/wifi) to teach them about direct debits and possibly help them to build credit history.

Allseeingallknowing · 14/02/2026 18:49

lazyarse123 · 14/02/2026 15:50

I find it strange that some people can't comprehend that we can't all afford to let our adult children live rent free. The clue is in the word adult.
I didn't subscribe to all the memory making bollocks either. We just lived our lives together doing the best we could.
I have one son living alone in a council flat with mh difficulties, I also have ds2 and a dd who both own their own flats on their own with responsible jobs. So I am pretty pleased with the way they turned out. Obviously not theone with health issues.

Your son is living on his own, although he has MH issues, he has done well imo!

Allseeingallknowing · 14/02/2026 18:56

Luckyingame · 14/02/2026 15:50

Funny.
My parents never charged me anything.
Gentle reminder: You imposed this life on her, she didn't ask to be born and trapped with you.

Doesn’t mean you have to mollycoddle them. It’s not mean to ask them to contribute to household expenses if they are able to. I wouldn’t want adults earning as much if not more than me, eating me out of house and home, enjoying long showers, in a warm house, having a cooking, cleaning and washing service for free, while spending large amounts of disposable income and managing to save. If their income wasn’t great, they should contribute what they can afford.

Sarah2891 · 14/02/2026 19:49

TofuTuesday · 14/02/2026 17:01

Totally agree with the infantilising comments about saving the rent and giving it back — surprise! Here’s your own money back because we didn’t actually need it and didn’t trust you to save any!

Agreed. It certainly doesn't 'teach' them anything either. In real life you don't get that money back.

lazyarse123 · 14/02/2026 20:11

Allseeingallknowing · 14/02/2026 18:49

Your son is living on his own, although he has MH issues, he has done well imo!

Sorry yes you're right he is doing well.
I think i was just maybe unfairly comparing his life to others who are financially secure. As secure as you can be these days.

Londonrach1 · 14/02/2026 20:13

Sounds about right and well done fur teaching her a life skill

Statsquestion2 · 14/02/2026 22:00

Sarah2891 · 14/02/2026 19:49

Agreed. It certainly doesn't 'teach' them anything either. In real life you don't get that money back.

Yes 🙌 I say this every time! Someone says oh it’s teaching them how to live in the real world…well,I’ve never had a landlord turn around and give me back the money I gave them! 🤣

Corinthiana · 14/02/2026 22:46

Statsquestion2 · 14/02/2026 22:00

Yes 🙌 I say this every time! Someone says oh it’s teaching them how to live in the real world…well,I’ve never had a landlord turn around and give me back the money I gave them! 🤣

Indeed. Not much of a "life skill"!

Barnsleybonuz · 14/02/2026 23:02

Luckyingame · 14/02/2026 15:50

Funny.
My parents never charged me anything.
Gentle reminder: You imposed this life on her, she didn't ask to be born and trapped with you.

What a ridiculous comment. Nobody chooses to be born

teamaven · 15/02/2026 01:01

Take £200 and put it in savings for her when she eventually buys a house/moves out, or wants to buy a big purchase/travelling etc.

I understand charging a 30 year old who has a full time job rent, not an 18 year old with a part time job who in this economy basically has no way of moving out.

teamaven · 15/02/2026 01:05

Also, being 18 is literally the most perfect time to make silly purchases (to an extent) and buy what you want! Let her have a break. I started saving for a house around 21 y/o and at 26 still have purchases I made when I was 18 (designer shoes etc) that I could never have bought now that I have my own house, children and other financial responsibilities.

SunMoonandChocolate · 15/02/2026 01:44

I can't believe all these people saying that you shouldn't charge her anything OP, no wonder we have a nation of youngsters who behave in such an entitled manner. Our kids need to learn to look after themselves, and our job is to teach them how. Which means that as soon as they start earning, they start paying a REALISTIC contribution to their living expenses. The first thing I would do is stop paying for her phone OP. As far as how much, I used to hand over a third of my earnings each month. It doesn't matter whether the OP needs the money or not, the point is to teach our kids that they have to expect to pay bills, before having 'fun' money. If the OP can afford it, then I'd highly recommend putting some or all of what she charges into a savings account, but DO NOT tell your DD that that's what you're doing, let her believe that you are spending it on her food, her share of heating, water, lighting, etc. as this is what she will have to do when she does leave home. What's the point of allowing them to earn a pretty good sum of money each month, and letting them just blow it on whatever they fancy? What does that teach them? I'll tell you, it teaches them nothing, and gives them a false expectation of what they'll have to spend when they do leave home.

GrethaGreen · 15/02/2026 07:36

SunMoonandChocolate · 15/02/2026 01:44

I can't believe all these people saying that you shouldn't charge her anything OP, no wonder we have a nation of youngsters who behave in such an entitled manner. Our kids need to learn to look after themselves, and our job is to teach them how. Which means that as soon as they start earning, they start paying a REALISTIC contribution to their living expenses. The first thing I would do is stop paying for her phone OP. As far as how much, I used to hand over a third of my earnings each month. It doesn't matter whether the OP needs the money or not, the point is to teach our kids that they have to expect to pay bills, before having 'fun' money. If the OP can afford it, then I'd highly recommend putting some or all of what she charges into a savings account, but DO NOT tell your DD that that's what you're doing, let her believe that you are spending it on her food, her share of heating, water, lighting, etc. as this is what she will have to do when she does leave home. What's the point of allowing them to earn a pretty good sum of money each month, and letting them just blow it on whatever they fancy? What does that teach them? I'll tell you, it teaches them nothing, and gives them a false expectation of what they'll have to spend when they do leave home.

I don’t think you have read all the responses. I don’t know what the young people you know are like, but my young people are capable of saving for their own home and are not blowing their money as you put it.

berlinbaby2025 · 15/02/2026 07:46

I think what you’re planning is perfect.

Don’t let her freeload, it’ll probably bite you on the bum further down the line. Adults need to learn the world owes them nothing.

And the ‘point’ others made about you’d have to contribute to her uni costs if she were to have gone is irrelevant since most 18/19!year olds in the UK don’t go to university, anyway. I guess the ‘point’ helps some parents feel better about mollycoddling their little darlings.

GrethaGreen · 15/02/2026 08:08

berlinbaby2025 · 15/02/2026 07:46

I think what you’re planning is perfect.

Don’t let her freeload, it’ll probably bite you on the bum further down the line. Adults need to learn the world owes them nothing.

And the ‘point’ others made about you’d have to contribute to her uni costs if she were to have gone is irrelevant since most 18/19!year olds in the UK don’t go to university, anyway. I guess the ‘point’ helps some parents feel better about mollycoddling their little darlings.

“The world owes them nothing”.
”Freeloading”

Gosh so depressing to read. I can’t imagine thinking your children are freeloading in their own home.

berlinbaby2025 · 15/02/2026 08:09

GrethaGreen · 15/02/2026 08:08

“The world owes them nothing”.
”Freeloading”

Gosh so depressing to read. I can’t imagine thinking your children are freeloading in their own home.

Adult children.

Wordsmithery · 15/02/2026 08:20

MifsBr0wn · 13/02/2026 14:18

Zero. I don’t need the money nor do I want to “charge” my daughters for living in their own home. They have enough to deal with.

That's pretty harsh on those of us who HAD to "charge" because we simply couldn't afford to support another adult.

GrethaGreen · 15/02/2026 08:22

berlinbaby2025 · 15/02/2026 08:09

Adult children.

We are not talking 40 year olds though, are we?

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