Photo by Sarah Agnew on Unsplash
Finding out you’re having a baby is exciting, terrifying, and — if you’re the one who deals with the money in your household — immediately followed by a quiet sense of dread about how you’re going to afford it. That’s normal. Babies are expensive, maternity pay is usually a pay cut, and childcare costs in the UK are genuinely among the highest in the world. None of that is your fault, and none of it means you can’t manage this well.
This article isn’t about buying the “right” pram or working out whether you need a wipe warmer. It’s about the money mechanics: what income you’ll actually have during and after leave, what support exists, what changes to your budget, and what to sort out before the baby arrives rather than in the sleep-deprived weeks after.
Work out what your income actually looks like on leave
This is the number that changes everything else, so start here.
Statutory Maternity Pay (SMP) is the baseline most employed pregnant women get. It runs for up to 39 weeks and is paid as:
- 90% of your average weekly earnings for the first 6 weeks
- Then the lower of £187.18 a week (this rate changes each April, so check the current figure) or 90% of your average weekly earnings, for the remaining 33 weeks
That’s the legal minimum. Many employers offer enhanced maternity pay — full or higher pay for some of that period, sometimes with a requirement to return to work for a set number of months afterwards or repay some of it. Check your contract or ask HR directly. This single detail can mean a difference of thousands of pounds, so don’t guess.
If you’re self-employed, you likely won’t qualify for SMP but may be eligible for Maternity Allowance instead, paid through the Department for Work and Pensions. The rules differ from SMP, so check your eligibility on gov.uk rather than assuming.
Partners are usually entitled to Statutory Paternity Pay — up to two weeks, paid at the same statutory rate as SMP’s lower tier. Shared Parental Leave lets some of the mother’s leave and pay be transferred to a partner instead, which can be worth exploring if one of you earns significantly more than the other.
Build a “leave budget” — not your normal budget
Your normal monthly budget doesn’t apply once maternity pay kicks in, so don’t try to stretch it. Build a separate one for the months you’ll be on reduced income.
Work out:
- Your actual monthly income during leave (SMP or enhanced pay, after tax)
- Your essential outgoings — rent/mortgage, bills, food, existing debt repayments
- The gap between the two
That gap is what you need to cover from savings, or by cutting non-essential spending before the baby arrives. Most people find the gap is bigger than they expected, mainly because take-home pay drops just as new costs (nappies, formula if not breastfeeding, baby equipment) start.
A rough example: if you normally take home £2,200 a month and your SMP works out closer to £1,400 for most of your leave, that’s an £800 monthly shortfall for roughly 8 months. Building even a partial buffer — say £2,000–£3,000 — before the due date takes real pressure off.
Check what benefits and support you’re entitled to
This is the section people skip because “benefits” sounds like it’s for someone else. It often isn’t.
| Support | What it is | Who it’s for |
|---|---|---|
| Child Benefit | Regular payment per child | Most parents — but repaid via tax if either parent earns over £60,000 |
| Sure Start Maternity Grant | One-off £500 payment | Low-income families, usually if this is your first child |
| Tax-Free Childcare | Government tops up childcare savings by 20% | Working parents, once childcare starts |
| Universal Credit childcare element | Covers up to 85% of childcare costs | Lower-income working families |
| Healthy Start scheme | Prepaid card for food and vitamins | Pregnant women and families on certain benefits |
Always claim Child Benefit, even if your income means it gets clawed back through the tax system — it also protects your National Insurance record, which matters for your State Pension later, particularly if you’re not working while on leave. Check current thresholds and how to claim at gov.uk.
Understand the childcare cliff-edge — before you need to
This catches almost everyone out. Statutory maternity leave is up to 52 weeks, but most people return to work well before that because unpaid leave (the last 13 weeks) is often unaffordable. When you return, childcare becomes your next biggest cost — and in the UK, full-time nursery fees can rival or exceed a mortgage payment in some areas.
There is government help, but it’s phased and comes with conditions:
- Tax-Free Childcare: for every £8 you pay into an account, the government adds £2, up to a cap
- 30 hours free childcare: expanding for working parents of younger children, but eligibility depends on both parents working and earning under a certain threshold — check current rules as they’ve changed recently
- Universal Credit: if you’re eligible, up to 85% of childcare costs can be covered, though you often have to pay upfront and claim back
The misconception worth flagging directly: a lot of parents assume “free childcare hours” means childcare becomes free. It doesn’t. The free hours usually only cover part of the day or week, nurseries can charge extra for meals, and many still expect a deposit or registration fee. Get an actual quote from nurseries or childminders in your area before you return to work — not an estimate based on national averages.
Review your protection — life insurance and income protection
Nobody wants to think about this next to a Moses basket, but it matters more now than it did before. If something happened to you or your partner, would the other person be able to cover the mortgage, rent, and childcare alone?
Life insurance pays out a lump sum if you die during the policy term — useful for clearing a mortgage or replacing lost income for a set number of years. Income protection pays a portion of your salary if you can’t work due to illness or injury. Neither is compulsory, and this isn’t a recommendation to buy either — but it’s worth actually running the numbers on what your household would look like without one income, rather than avoiding the question.
If you already have life insurance through a workplace pension scheme, check what it actually covers before assuming you’re protected.
Don’t forget your own pension
When maternity pay drops, pension contributions often quietly drop too — because many workplace pensions calculate your contribution as a percentage of actual pay, not your normal salary. Some employers also continue paying their contribution based on your full pre-leave salary during paid maternity leave, which is a legal requirement during the paid portion, but this can lapse once you move to unpaid leave.
Check with your HR or pension provider exactly what happens to contributions during each stage of your leave. A gap here won’t sink your retirement, but it’s worth knowing about rather than discovering it in a pension statement two years later.
Start an “everything you actually need” list — and skip the rest
Baby costs balloon partly because the market is designed to make you feel underprepared. A newborn doesn’t need most of what’s marketed at expectant parents. Before buying anything, separate genuine essentials (car seat, somewhere safe to sleep, clothing, feeding equipment) from nice-to-haves. Second-hand markets, local baby banks, and hand-me-downs cover a huge amount of this ground — cots and clothes especially, since babies outgrow them in months.
A useful habit: wait until the baby arrives before buying anything beyond the essentials for the first few weeks. You’ll have a much clearer sense of what you actually need than any checklist can tell you in advance.
The bottom line
- Get the exact numbers from your employer now — ask HR precisely what you’ll be paid, when, and for how long, including any enhanced maternity or paternity pay and conditions attached to it.
- Build a separate “leave budget” based on your actual reduced income, not your current one, and start saving to cover the gap before the due date.
- Claim Child Benefit regardless of income — it protects your National Insurance record even if the payment itself gets taxed back.
- Get a real childcare quote from local providers before you return to work — free hours schemes rarely cover the full cost, and the gap catches people out.
- Check what happens to your pension contributions during unpaid leave specifically, since this is the part people forget to ask about.
Next read: none