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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Honest opinion - what do you think of parents choosing to have one child?

580 replies

ConnectThree · 09/03/2026 16:33

We have a 7 year old DS and no fertility issues that we know of.
We have still chosen to have only one child.
I guess I’m just wondering what other parents think?

OP posts:
MissingSockDetective · 09/03/2026 18:49

Berlinlover · 09/03/2026 18:30

I would imagine it’s very lonely way to grow up and I’ve never met anyone who grew up as an only child who was glad about it.

I was never lonely and am fine being someone without siblings.

PixelDustMom · 09/03/2026 18:50

I never really think about it. I have only one child, through choice and I knew I would ever only have one. I love our little family of 3.

TheIceBear · 09/03/2026 18:53

PinkyFlamingo · 09/03/2026 18:46

Why does you care about what other people think of how many children you have?

It’s difficult not to think about it when you have people constantly badgering you asking when you are going to have the next one. I had an only for five years so I know what it’s like. I guess it’s the same as people asking “so are you going to try again for a girl/boy” when you have 2 of the same gender. Busybodies are irksome after a while. People should just mind their own business.

usedtobeaylis · 09/03/2026 18:57

Comedycook · 09/03/2026 17:32

If you do have an only child it means your potential grandchildren will have no aunts uncles or cousins on at least one side of their family. I do wonder how future generations like this will fare in terms of not having wider family and a larger support network. This is not so much a judgement more a musing about our changing society

My gran had four children and the amount of shit that goes on with them is unreal. Only two of them have any relationship with each other at the moment and it's intermittent. None of the grandchildren see those aunts/uncles except at funerals. I have two siblings who I love and am close to but we live far apart from each other so support is distant. Practical support in terms of our children is non-existent. My daughter does have cousins and she has good relationships with them but again, it's distant and we have to work really hard to bring them together as much as we can.

Absolutely nothing is guaranteed by how many children you do or don't have.

Twooclockrock · 09/03/2026 19:10

The only thing I think is that they have less stress, I had one child, so I know what one child is like.. then I had two...and that is double time and effort... I haven't been brave enough to have three...
Sometimes I am a bit jealous of those with one as I think about how when I had one I could devote everything to that one and still have time to do other stuff. Life was more organised, less chaotic.. money went futher.

But I wouldn't change having two.
But other than those occassional thoughts, I don't think about it.
I don't judge anyone for having any amounts of children.. or none. Sometimes i wish I had four children.. sometimes I think about life if I had none and all the places I would go and beaches I would sit on for hours with a book....

BlackRowan · 09/03/2026 19:17

Absolutely nothing

Noodles1234 · 09/03/2026 19:33

Has never occurred to me how many children people choose to have.

I would add many couples do not get to choose how many children they have, fertility or secondary fertility makes this decision and we all must remember this before making silly and unkind assumptions (sadly people still do this especially with 0 or 1 child), just to compound their sadness.

TittyGajillions · 09/03/2026 19:35

Literally no one cares.

Mmmm19 · 09/03/2026 19:36

Zero and can’t imagine what others would. I’m an only (I think by choice) and was happy. I had more than one
edit: like pp I do sometimes get envious of how easy one is in rare occasion I have just one of mine. I know it was my choice and wouldn’t change it but I didn’t realise how hard it would be (but smy two together are particularly hard work compared to most families I know)

BelleEpoque27 · 09/03/2026 19:43

Ninerainbows · 09/03/2026 16:49

I am an only child mum to an only child. I don't even think about it. Of the 8 women in my NCT class, 3 of us stopped at 1. That's nearly half!

Same and same, although it's 4/8 in our group.

You get the odd unkind person who think you've deprived your child of something vital, but I knew I couldn't cope with more than one, so he'd have had a sibling but also a mum having a breakdown.

I guess it's nice that people love their siblings so much that they can't imagine life without them. But in my experience, siblings cause as many problems as they solve - neither of my parents have close relationships with theirs.

PumpkinPie2016 · 09/03/2026 19:46

I have one child - literally no one else's business why.
Just like it's none of my business how many children other people do/don't have.

Each family do what is right for them.

Pomegranatecarnage · 09/03/2026 19:49

I think it’s a perfectly valid choice. Two very close friends are only children (now in their 50’s ) and both have led extremely happy and sociable lives. I wasn’t an only child, but my sister died in her 30’s-so I have to do all the elder care (I don’t mind).

Krobus · 09/03/2026 19:49

I think nothing of it really except sometimes I remember back to when we had just one child and things were far simpler and I imagine what their life might be like and get a bit jealous.

StaringAtTheWater · 09/03/2026 19:54

Logically I know there is nothing wrong with having an only child, but emotionally I can't help feeling a tiny bit sad about it. Of course my views are inevitably shaped by my own upbringing - I had very antisocial & slightly awkward parents, and they very rarely facilitated playdates etc with other children, so without my siblings I would have been extremely lonely. And as a parent now, it brings me lots of joy seeing how close my two kids are (but we have lots of their friends over too!)

Rationally, I know there are lots of happy only children with sociable parents out there though! But emotional instinct runs deep

RockyKeen · 09/03/2026 19:55

underthehawthorntree · 09/03/2026 16:56

I actually disagree with the majority here. My thoughts are complicated. I totally understand the reasons for only having one child. And I don't judge anyone for choosing to have one. I also see potential advantages on only having one. But but but...having seen my three together and knowing what a gift it is for them to have siblings to play with and grow up with there is a part of me that feels a bit sad for the child who doesn't get that experience

Sometimes siblings get on , sometimes they don’t , sometimes the get on as children but don’t as adults . You really can’t miss what you never had . I’m glad for my brother but I’d have known no better if I hadn’t had one ?

Scarlettpixie · 09/03/2026 19:59

I wouldn’t think anything. Who would? I am an only child and have an only child. I have friends and family who have 0 - 4 children. It is what it is, I have no opinions about it (other than to wish them well and hope they have what they wanted).

MrsBennetsPoorNervesAreBack · 09/03/2026 20:03

CraftyNavySeal · 09/03/2026 18:05

As an only child, my honest opinion of people who choose to only have one (barring medical or fertility issues) seem to do it for themselves and the experience of “having a child”. They don’t seem to like parenting very much and they just have the one so it’s easier to fit into their lifestyle.

I’m fully aware that as a childless person I have no clue what it’s like though and could well change my mind after having one, But currently I would rather foster or get a dog than just have one.

I would want 2/3 so they can make proper childhood memories together and learn from each other as they grow up instead of more clarinet lessons or whatever for just the one.

I absolutely loved parenting my only child. And yes, we stopped at one because of secondary infertility rather than choice, but with hindsight, I think I only really wanted two because I was brainwashed into thinking that children needed siblings to be happy. My dd has plenty of very happy childhood memories, thanks, and not a single clarinet lesson!

StevieNic · 09/03/2026 20:08

It’s not a real choice for many. We have no family support, our mental and physical health couldn’t take two children and both trying to work full time. Also we can’t afford my maternity leave again with cost of living the way it is.

namechangetheworld · 09/03/2026 20:08

Berlinlover · 09/03/2026 18:30

I would imagine it’s very lonely way to grow up and I’ve never met anyone who grew up as an only child who was glad about it.

As an only child for the first ten years of my life, this was certainly true for me. It was a very lonely childhood. I would obviously never vocalise that to any parents of only children though.

MrsBennetsPoorNervesAreBack · 09/03/2026 20:10

HessianSack · 09/03/2026 18:29

People’s reasons for only having one child are none of my business. But it’s a worrying trend. We’re all living longer and need a large healthy working population to fund retirement. And on a more individual level, looking after aging parents without the support of a sibling would be tough.

It is tough looking after ageing parents without support.

Sadly, having siblings is no guarantee that you will have any support. My Dsis does nothing, and it is ultimately my DH and my DD that support me to care for my dad.

Uppitymuppity · 09/03/2026 20:11

2 of my son's friends are only children, the only thing I think is how peaceful and fight-free their households must be.

BlackthornBlossom · 09/03/2026 20:11

My ex's family used to tell us we were unfair for just having one. Appparently, she'd be lonely, spoiled etc.

My DD is actually better at sharing than many of her peers who have siblings (since she's got a poor concept of competitiveness!).

itsgettingweird · 09/03/2026 20:13

Nada.

I have just 1.

it was a choice as he has a genetic condition so I realise people make decisions for all sorts of reasons. 🤷‍♀️

Scarlettpixie · 09/03/2026 20:15

MrsBennetsPoorNervesAreBack · 09/03/2026 17:48

Absolutely, it's worth thinking about.

My dd regularly says that she is grateful for having no siblings because at least she will not have anyone to resent for not pulling their weight when her dad and I are older. Sadly, having siblings is no guarantee that the burden of care will be shared, and having a sibling who chooses not to bother creates a much bigger sense of injustice than never having had a sibling to help in the first place.

This 100%.

i was grateful to be an only and be able to just do what I thought was best for my mum. She put some money in when I bought a house with a granny flat for her. Had there been siblings there could have been arguments about inheritance and later about future care.

i have a friend who is one of 3 sisters. While they were close, 2 moved away. When their mum became ill, it was my friend providing care, sorting a care home and later probate, all of which I had done without a second thought. She however was resentful that it had all fallen to her and the ‘support’ from her sisters was mostly phone calls wanting updates.

Forthesteps · 09/03/2026 20:15

That they chose to have one child.
Why do you care what other people think?