Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to let my nephew stay with us in holidays?

141 replies

CollectingSeashells · 19/08/2026 09:40

My sister has 2 sons who are 26 and 20. My older nephew lives with his girlfriend and my younger nephew has been at uni for 2 years. He lives away from home in term time, but goes home in the holidays.

My sister has been in a relationship with a man for 5 years and they started living together last November. My nephew has been home a few times since he has lived there for Christmas and weekends.

My nephew has decided he doesn’t want to live with her partner when he comes home and spoke to my sister over the phone about it just before he was due to come home for summer. My sister told him that her partner would be staying and she had waited a long time for him to move in. She reassured my nephew that he was always welcome with them but he decided not to go home for summer and has stayed alone in the house he shares with university friends.

My nephew is currently visiting us for my son’s birthday and has asked if we would allow him to live with us when he wants to come “home” for the holidays. Obviously this puts us in an awkward situation. I’ve told my sister that he has asked and she dismissed it as something that can’t happen, but we have told her that we are willing to let him stay with us if she can’t sort things out with him. She has rowed with us over it and sees us as unreasonable for considering it.

Are we being unreasonable? I can see my sisters side of things but I’m worried about my nephew. We have encouraged him to talk to his mum again and would prefer him to live with her, but if he won’t, we feel obliged to offer him somewhere to call home. My sister refuses to see our side of things and thinks he is just sulking at not getting his own way. I’ve asked my nephew why he doesn’t want to live with my sisters partner and he says that he feels uncomfortable because he doesn’t know him and feels like an outsider there.

OP posts:
LejlaKapovic · 19/08/2026 15:34

CollectingSeashells · 19/08/2026 09:40

My sister has 2 sons who are 26 and 20. My older nephew lives with his girlfriend and my younger nephew has been at uni for 2 years. He lives away from home in term time, but goes home in the holidays.

My sister has been in a relationship with a man for 5 years and they started living together last November. My nephew has been home a few times since he has lived there for Christmas and weekends.

My nephew has decided he doesn’t want to live with her partner when he comes home and spoke to my sister over the phone about it just before he was due to come home for summer. My sister told him that her partner would be staying and she had waited a long time for him to move in. She reassured my nephew that he was always welcome with them but he decided not to go home for summer and has stayed alone in the house he shares with university friends.

My nephew is currently visiting us for my son’s birthday and has asked if we would allow him to live with us when he wants to come “home” for the holidays. Obviously this puts us in an awkward situation. I’ve told my sister that he has asked and she dismissed it as something that can’t happen, but we have told her that we are willing to let him stay with us if she can’t sort things out with him. She has rowed with us over it and sees us as unreasonable for considering it.

Are we being unreasonable? I can see my sisters side of things but I’m worried about my nephew. We have encouraged him to talk to his mum again and would prefer him to live with her, but if he won’t, we feel obliged to offer him somewhere to call home. My sister refuses to see our side of things and thinks he is just sulking at not getting his own way. I’ve asked my nephew why he doesn’t want to live with my sisters partner and he says that he feels uncomfortable because he doesn’t know him and feels like an outsider there.

Your sister needs to STFU. She doesn't get to dictate over your household and her adult son. She has clearly chosen to prioritise her boyfriend over her son, now she has to accept the consequences of her choice: her son doesn't want to be around her.

Please be the amazing aunt your nephew sees you as, and don't allow your sister to say one more word about this matter. It's closed.

hypnovic · 19/08/2026 15:42

This is what happens when you pick a man over your child. She made her bed. She cant expect you to be as utterly selfish as she is.

InterIgnis · 19/08/2026 16:20

CollectingSeashells · 19/08/2026 13:42

We will let him stay but it’s how we frame it to my sister now. My husband thinks if he just so happens to want to visit us in the holidays and any other time he wants, we don’t need to officially say this is now where he is calling home to my sister and she doesn’t need to know he’ll have a designated bedroom, but that feels underhand.

It’s good for me to see that most people agree he should be able to stay. I’ve got my sister telling me I’m wrong and interfering and is allowed a life, my husband saying fuck her and her partner is a twat, my own kids putting themselves in his place with all he’s told them and telling me I have to let him stay and my poor nephew saying he feels like a burden and will just stay in his uni house. I will let him stay but I need to consider my relationship with my sister in a way none of them do.

You’re not interfering. You have a separate relationship with your adult nephew, who has asked if he can stay with you. Your sister is the one trying to interfere here, by trying to reduce his options as if that will force him back to her house. He’s made it clear that it won’t.

He’s respected her choice to have her partner living there, but she has to accept that this means her son won’t be. This isn’t a situation where she’s entitled to get everything she wants.

You don’t have to damage your relationship with him because she has.

Fmlgirl · 19/08/2026 16:22

IsThistheMiddleofNowhere · 19/08/2026 12:35

I agree with this. I am astounded at women who have kids and then selfishly put another man before their kids. I believe kids' needs should come first and although technically an adult at 20, and especially as he is still in education, it just does not compute with me not to provide a safe home where he feels comfortable until he is fully settled and on his own two feet with a job and enough income to finance living independently. Its a very unstable and possibly damaging existence for your nephew. Your sister should most definitely be more supportive towards him.

This was me and the relationship with my mother deteriorated from then on, because of that and other reason. We don’t talk now. Never could I act like this towards my son, it’s his home first.

MeridianB · 19/08/2026 16:38

Your DH sounds brilliant - his perspective sounds spot on.

Given your updates I wouldn’t prioritise your sister’s expectations over your nephews genuine needs.

godmum56 · 19/08/2026 16:42

redskyAtNigh · 19/08/2026 14:44

You can get to know someone without living with them.
In fact, it's probably better to get to know someone before you live with them.

definitely

ByPinkOP · 19/08/2026 17:28

Netcurtainnelly · 19/08/2026 11:10

He needs to respect his mum's telationship. He's away at uni and she deserves happiness. He is not 5:years old

I wouldn't fall out with my sister and put him up.
He's needs to get over his mum having a partner. He might one day.

Yes, but she won’t be obligated to live with the son’s partner and have her son blocking her from making alternative arrangements. No problem with the mother having a partner, but the insistence that her son should have to live with him is outrageous.

WiddlinDiddlin · 19/08/2026 17:52

Netcurtainnelly · 19/08/2026 12:51

He dosent get to call the shots he's an adult.
If his mum's found happiness, he should be pleased for her.

He's not calling any shots though is he.

She's not willing to listen to his concerns - he's removing himself from the situation and finding himself somewhere else to go.

She's the one trying to call the shots by ignoring his concerns AND trying to stop him staying with his Aunt. He's an adult, as his his Aunt, the OP. She has no right whatsoever to decide where he can and cannot stay.

@ByPinkOP Let him stay - he's made a sensible choice in asking you and playing his Mothers game of trying to force him back to her will do no good to anyone involved, short or long term.

ABoldStatement · 19/08/2026 18:11

NorthFacingGardener · 19/08/2026 14:18

I think you’re slightly overthinking one aspect. You can just say to your sister that he’s welcome to stay any time he wants to.

You don’t have to announce that he is considering this his new “home”… it‘s not underhand to omit that, it’s just not making a big deal of it and not making it even more emotive, which would presumably upset your sister more.

I agree with this OP.

For one thing, he may decide not to come every holiday; for example he may get a partner and go to their family home for a holiday.

Well done for supporting him. And you should remind your sister that he has every right to stay with his cousins, who it sound like he’s close and friendly with (as well as of course with you).

Googlelafy · 19/08/2026 19:01

Please allow your nephew to stay with you. He seems like a reasonable young man and his mother’s partner doesn’t sound very pleasant.

independentfriend · 20/08/2026 18:27

I think when there's this kind of conflict you can only protect the most vulnerable and between your nephew and your sister, your nephew is in the more precarious position. Of course he can stay. (And your sister is wrong - if he's not staying with you it doesn't mean he'll stay with her. He's more likely to stay near uni or go and visit uni friends).

The caveat to that is if the new partner is actually trying to isolate your sister or otherwise being nasty towards her and she needs some help to get away from him.

Feduptryingusernames · 20/08/2026 19:45

Agree entirely with spottypyjamas. Your sisters fella is a stranger to her son. Cannot bear women who put men before their children - yes he's 20 but it's still his home. Selfish mother. You're a good aunty.

Wildefish · 20/08/2026 21:31

EssCarGo · 19/08/2026 10:02

How is she being awful? Her sons are adults who live away and she has a partner. That’s allowed! What is she supposed to do, put her partner out in the summer holidays?

No, but she shouldn’t be stopping him from staying with family. Does she not want her son to be happy.

croydon15 · 20/08/2026 23:39

I am glad that you have decided to let your nephew stay with you, he needs somewhere to call home since he feels uncomfortable living with his mum.
Your SIL is bu, she has chosen her bf which she's entitled to, over her DS;
does she wants him to stay on his own in lodgings during the holidays ?
She should be grateful that you are able and willing to look after your nephew.

JJWT · 21/08/2026 12:47

I think you should ask her to read this whole thread. Good luck.

Stolengoat · 23/08/2026 09:27

Her reaction to this just shows why he doesn't want to go home, poor lad.

New posts on this thread. Refresh page
Swipe left for the next trending thread