“If they don't want a baby at thirty, they won't want one at forty.” You may have heard it from a friend, a sister or a colleague (usually with the best of intentions) — and almost always delivered as if it were simply obvious. It sounds like hard-won wisdom. It rests on remarkably little.
For women in England and Wales, at least, the figures tell a different story. Half of those born in 1990 were still childless on their 30th birthday — the first generation for whom that was true. Yet among women born in 1975, who had completed their childbearing years by 2020, 18% were childless at 45. In its bulletin on childbearing for women born in different years, the Office for National Statistics draws the conclusion plainly: “This suggests that women are delaying childbearing rather than not having children.” Men, for their part, are becoming fathers later — the average age of fathers in England and Wales rose to 33.8 in 2023.
My reading of that (a reading of population figures, not a verdict on your relationship) is that the “no” you're hearing today may well be a “not yet”, a “not like this” or an “I'm scared” that hasn't found its words. Not always. A settled no does exist. It deserves respect. But the national figures mostly show delay, not refusal.
This guide is for you if you're the one who wants a baby and keeps running into “not yet” — or the one who hesitates while your partner grows impatient.
What a “no” to children really means
A “no” to children is almost never one solid block. The same word can hide very different positions, and they don't call for the same response. Mixing them up is the surest way to go round in circles for months — each of you convinced the other simply isn't listening.
Relate (the UK relationship charity) makes a point worth holding onto. Its guidance on disagreeing about having kids puts it this way: “The decision to 'want kids' isn't something that happens all by itself.” It grows out of what we imagine parenthood to be like, the experiences we've had around children so far and — perhaps most of all — the way we were brought up. Which means a “no” has a history, and so does a “yes”.
The table below sets out four families of “no”. They are landmarks for the conversation, not a diagnostic grid: the same person can move from one to another within a few months.
| The “no” you hear | What it often expresses | What to explore |
|---|---|---|
| “Not yet” | A timetable: finishing training, a permanent job, a project to complete | The date or event that would change the answer |
| “Not like this” | Conditions: housing, money, sharing the load, the state of the relationship | The precise conditions, and which ones are within your joint control |
| “I'm scared” | A fear: repeating their own childhood, losing freedom, not being good enough | Where the fear comes from, and what might ease it |
| “I don't see myself as a parent” | A deep-rooted position, stable over time | What each of you could live with in the long run without giving yourself up |
A common trap is to answer a “not like this” as though it were a “never” — or the other way round. If your partner brings up the rent on a two-bed flat (with a room for a cot), they're not telling you who they are deep down — they're talking about a plan. And if they've said calmly, for years, that they don't picture themselves as a parent, no amount of budgeting will change that.
Why a partner hesitates about having a baby
The hesitant partner isn't always the man, even if that's the version we hear most. It is true, though, that men reach parenthood later. The ONS figures for births in England and Wales in 2023 put fathers' average age at 33.8, against 30.9 for mothers (unchanged from 2022). A gap of three years in the national average won't explain your relationship — but it does suggest that two people's timetables can drift apart without anyone being in the wrong.
The reasons for hesitating vary from one person to the next. Some are big-picture: freedom (time for yourself, travel, the ability to change your life without reorganising it around a child) or the state of the world — the climate, the economy, the future they imagine for a child born now. Others are much closer to home:
- Work and money — the wish to feel secure in a job, or the sheer arithmetic of childcare and housing.
- The relationship — fear that a baby would damage what works now, or a more or less unspoken doubt about how solid things are.
- Childhood — a difficult family history they dread repeating, sometimes without ever having said so out loud. An absent father. Rows about money at the end of every month. For some people, it's those images that come back when the subject is raised.
- Health — physical or mental, their own or someone close to them, with the fear of not coping over the long haul.
None of these reasons is a whim. Each says something about how your partner pictures parenthood — and it's that picture which may shift over time, or may not. A fear rooted in childhood, for example, sometimes needs a space of its own (with a counsellor or therapist) rather than another conversation at the kitchen table.
One situation needs its own mention: couples where one partner already has children. If it's your partner who has children from a previous relationship and doesn't want another, ask what their no is protecting — their energy, their routines, the place of the children they already have? The answer changes the whole conversation.
Why the partner who wants a baby wants one
The wish for a child, by contrast, is rarely questioned. It's treated as self-evident, as though it needed no explanation — when it deserves exactly the same curiosity as the refusal. “I want a baby” can mean very different things, and your partner needs to know which one you mean.
It may be an old desire, almost part of who you are. Relate lists the ingredients that shape it — our ideas of what having children would be like, our experiences around children and, “perhaps most importantly, our own upbringings”. If you grew up imagining your future family while your partner only started thinking about it when you raised the subject, a mismatch in timing is hardly surprising. One of you has been picturing it for twenty years; the other has had a few months.
It may also be a desire fed by the people around you. When the pregnancy announcements start arriving (the scan photos in the group chat, the baby showers, the question from your mother-in-law over Sunday lunch — always the same question, always at pudding), all of it can speed up a wish, or even partly create one. That doesn't make the wish less real, but it's worth knowing how much of it is yours.
And it may be a very concrete desire — passing something on, watching someone grow up, building a family different from the one you grew up in. None of these is more legitimate than another. Naming them simply helps your partner understand what they'd be saying yes to. If you've ever wondered where that pull comes from, the piece on what science says about maternal instinct asks the question head-on.
One distinction is worth saying out loud: wanting a child, wanting a child with this particular person, and wanting a child before a certain age are not the same thing. Many disagreements harden because the partner who wants a baby defends all three at once (without separating them). Your partner may be able to hear the first, discuss the third — and feel cornered by the second.
“Not yet” or “never”: how to tell the difference
No test can tell you whether “not yet” is a polite way of saying “never”. There are, however, a few landmarks — to be watched over several months rather than judged in one evening.
A “not yet” usually comes with conditions the person can name, a horizon (even a vague one) and some curiosity. They ask questions. They picture it now and then, or float a name as a joke. A “never” shows itself through its stability. The answer doesn't change with circumstances. It comes with no conditions attached — and closing the subject seems to bring relief rather than frustration.
Hester (31, a theatre nurse in Leeds), whom I interviewed for this piece, lived in that grey zone for two years. Every time she raised it, her partner said “we'll see”. “In the end I asked him what would have to change for ‘we'll see’ to become ‘let's go’. He answered straight away: a permanent contract and a flat with a spare room. For the first time we were talking about a plan, not a mystery.” Their story proves nothing. Other couples ask the same question and hear “nothing”. But that evening, the conversation changed shape.
One last landmark is easy to miss: time passing without any conversation. A “not yet” repeated for five years — with no condition ever put on the table — ends up working like a “no”. It isn't necessarily bad faith. Plenty of people put off a hard decision (hoping it will somehow make itself). Beyond a certain point, though, silence becomes an answer.
Preparing the conversation about having a baby
Many conversations about having a baby fail because of the setting, not the substance. They erupt at midnight after dinner with friends who've just announced a pregnancy, in the car on the way home from a christening, or halfway through a row about something else entirely. In those conditions, each of you defends a position instead of explaining it — and nobody really listens.
Relate's advice starts from a simple principle: “The best thing to do is to sit down and talk openly and non-judgmentally with your partner about it.” Six practical rules make that far easier — and you can start with them this Saturday:
- Flag the subject in advance. “I'd like us to talk about the baby question on Saturday morning, calmly” gives your partner time to gather their thoughts — and spares them the feeling of being ambushed.
- Pick a neutral moment (well away from a birth announcement, a family get-together or a boozy evening).
- Keep it short. Forty-five minutes is plenty. A three-hour conversation wears everyone out and rarely ends better than it began.
- Take turns. Ten minutes each (no interruptions), then the other person sums up what they heard before replying.
- Talk about yourself (“I'm afraid of”, “I'd love to”) rather than about your partner (“you never want to”).
- Don't try to reach a verdict. A good first conversation decides nothing: it helps you understand. End by each saying, in one sentence, what you've understood about the other.
None of these rules is specific to the baby question. To practise them on lighter subjects first, lean on the couple communication techniques that work, from active listening to raising a sensitive subject gently, with exercises to try at home.
Relate also asks couples to “stay open, calm and curious throughout the discussion” — which rules out a few well-meant phrases. “You'll change your mind once it's here” dismisses your partner's view. “All our friends have them” turns a shared decision into a competition. And “if you really loved me” makes a baby into proof of love — which it isn't.
Questions to talk it through, separately and then together
The questions below work in two stages. First, each of you answers alone, in writing, without showing the other. Then you swap sheets and talk. Writing forces you to be precise — reading your partner's answers (without being able to interrupt) forces you to listen to the end.
About the desire itself
- When did I first think about having a child — or about not having one?
- On a scale of 0 to 10, where is my wish today? And two years ago?
- What about being a parent appeals to me? What frightens me?
About everyday life
- How do I picture an ordinary day with a two-year-old?
- Who gets up in the night, who takes parental leave, who slows down at work — in my head, right now?
- What would we need, practically, for this to feel possible to me?
About our own histories
- What would I want to pass on from my own childhood? What would I refuse to repeat?
- What kind of parent would I like to be, and which kind am I afraid of becoming?
About us
- What works between us today that I'm afraid of losing?
- If we never had children, what would our life look like in fifteen years? And if we had one?
About timing
- Is there an age beyond which I wouldn't want to become a parent?
- How long am I prepared to wait for a decision?
Some answers will surprise you — one way or the other. For the everyday side, reading through what a pregnancy involves, week by week makes the whole idea more tangible — for the partner who hesitates as much as for the one who's keen. For questions about bringing up a child, the principles of positive parenting give you something concrete to discuss about the parent each of you would want to be.
The biological clock, for both of you
The biological clock is neither a myth nor a magazine scare. It's a physiological reality that is worth understanding in detail — precisely so that it doesn't turn into a way of applying pressure.
Start with the reassuring part. According to the NHS overview of infertility, “more than 8 out of 10 couples, where the woman is under 40, will conceive naturally within a year” if they have regular unprotected sex. The same page estimates that around 1 in 7 couples may have difficulty conceiving — and it lists age among the factors that can affect fertility.
Then the part that matters for planning. The NHS page on diagnosing infertility explains that for women “the decline in fertility speeds up when reaching your mid-30s”. It also stresses that fertility problems can affect either or both partners — which is why “I'm a man, I've got time” is an assumption to check, not a fact to build a relationship on.
What these figures don't tell you is when you should have a baby. They describe probabilities across a population (not your own situation). If you want to go further, the factors that shape female fertility and how your menstrual cycle works, phase by phase are good places to start. For an answer that genuinely applies to you, your GP remains the right first port of call.
In a couple who disagree, the clock weighs mainly on one side of the scales. The partner who wants a baby feels time slipping away; the one who hesitates feels as if they're being handed a countdown. Putting the figures on the table together turns a vague anxiety into shared information. Brandishing “my clock” as an ultimatum mostly risks making the other person dig in.
Egg freezing: more time, not a guarantee
For a woman whose partner is hesitating, egg freezing can look like a way out — it loosens the grip of the calendar. The practicalities in the UK are specific, though, and it's worth knowing them before turning the idea into a bargaining chip.
According to the Human Fertilisation and Embryology Authority (HFEA) page on egg freezing:
- the average cost of having your eggs collected and frozen is £3,350, with medication adding £500 to £1,500;
- storage costs extra, typically between £125 and £350 a year;
- thawing the eggs and transferring an embryo costs around £2,500, so the whole process averages £7,000 to £8,000;
- the law now allows eggs to be stored for up to 55 years, with consent renewed every 10 years;
- NHS funding may be available only where there's a medical reason (a condition, or treatment for one, that will affect your fertility) — and even then it depends on where you live — so freezing for other reasons is generally self-funded.
What egg freezing doesn't do matters just as much. Frozen eggs don't guarantee a baby: they will have to be used in fertility treatment (with its own success rates and its own demands), and the HFEA advises asking a clinic for its most recent success rates for women your age. Above all, egg freezing doesn't settle the disagreement. It buys the conversation time — provided the conversation carries on.
When to get help with a baby disagreement, and from whom
Two kinds of help can be useful, and they answer different questions. The first is about your fertility — the second, your relationship.
Help with fertility
If you've started trying, the NHS advises seeing a GP if you haven't conceived after a year of regular unprotected sex — and states that “women aged 36 and over, and anyone who's already aware they may have fertility problems, should see their GP sooner”. The NHS also says it's always best for both partners to go to the GP together (fertility problems can affect either or both of you), and tests look at both, including a semen analysis for the man.
If you're not trying yet but age is on your mind, there's nothing to stop you raising it with your GP now. An early question commits you to nothing — and it can replace a vague worry with a precise answer.
Help with the relationship
For the disagreement itself, outside support can help you step out of fixed roles — the one who pushes, the one who dodges. Relate offers relationship counselling to couples — and its own guidance on this subject acknowledges that you may not fully understand your own position yet. A counsellor, a couples therapist or a psychotherapist can all help. How couples therapy works, and when to start will help you choose. A few signs suggest it's time:
- your conversations about a baby have been going round in circles for months;
- one of you avoids the subject, or only raises it as a reproach;
- resentment is building and spilling into other areas (holidays, money, the in-laws);
- your sex life has become a negotiating table;
- one of you feels under so much pressure that it's affecting their sleep.
If you still disagree about having a baby: deciding without betraying yourself
Sometimes the conversation — however well handled, however well supported — keeps arriving at the same place. One of you wants a child. The other doesn't. Each understands why. That's no longer a communication problem — it's a real difference in life plans.
At that point, one question can help. Picture yourself ten years from now. Which of two lives would be harder to carry — a life without children with this person, or a life without this person (and, perhaps, with a child)? Nobody can answer that for you. Put your own answer into words honestly, without telling yourself a story.
A few principles to stop the decision turning against you:
- Set a review date rather than an ultimatum. “Let's take stock in January” leaves a door open; “it's yes by Christmas or I'm leaving” slams it shut.
- Don't say yes just to keep your partner. A child agreed to reluctantly (to avoid a break-up) risks weighing on whoever gave in.
- Don't give up in silence. Letting go of your wish “for the sake of peace”, without ever having voiced it fully, risks leaving a regret that resurfaces later.
- Allow yourself to grieve, whatever you choose: giving up on a child, or giving up on a relationship, means losing something real.
Separating because you don't share this plan is not a failure. Sometimes it's the most respectful decision for both of you — it lets each person build the life they want, without blaming the other, fifteen years on, for the one they didn't get. And if you stay together, let it be because you chose that life, not because the question simply wore itself out.
Start with one thing this week: suggest a time, a date and three questions you'd both like to ask each other.
Frequently asked questions
Can someone change their mind about wanting children?
Yes. The wish for a child shifts with age, work, the relationship and the people around you. ONS figures show that many women in England and Wales now reach 30 without children and go on to have them later, which the ONS reads as delay rather than a decision not to have children. That doesn't guarantee a reluctant partner will change their mind — only that a “no” at one moment isn't always a “no” for life.
My partner has been saying “not yet” for three years. What should I do?
Ask them to describe the conditions that would change their answer, then agree on a date to take stock together. If no conditions emerge and the answer stays the same year after year, that “not yet” works in practice as a no. Relationship counselling, for example with Relate, can help bring it into the open.
Does the biological clock affect men too?
Less clearly than for women. The NHS lists age among the factors that affect fertility and stresses that problems can affect either or both partners — which is why it recommends that both of you see the GP. “I'm a man, I've got time” is worth checking with a GP rather than assuming.
How much does egg freezing cost in the UK?
According to the HFEA, collecting and freezing eggs costs £3,350 on average, plus £500 to £1,500 for medication. Storage is extra, usually £125 to £350 a year, and thawing and transfer cost around £2,500 — about £7,000 to £8,000 for the whole process. NHS funding may be available only for a medical reason, and even then it depends on where you live.
When should we see a GP if we're trying for a baby?
The NHS advises seeing a GP if you haven't conceived after a year of regular unprotected sex. Women aged 36 and over, and anyone who already knows they may have fertility problems, should go sooner. It's best for both partners to attend, because tests look at both of you.
What if I'm the one who doesn't want children?
Your position deserves the same hearing as your partner's. Say it clearly (with your reasons) rather than leaving a “we'll see” hanging that keeps hope alive. Your reasons are legitimate — and your partner has a right to know where you stand, so they can make decisions about their own life.
Sources
- Office for National Statistics — Childbearing for women born in different years, England and Wales: 2020 (January 2022)
- Office for National Statistics — Births in England and Wales: 2023 (October 2024)
- Relate — Disagreeing about having kids
- NHS — Infertility
- NHS — Diagnosis of infertility
- Human Fertilisation and Embryology Authority (HFEA) — Egg freezing