Baby Financial Planning & Benefits
Having a baby is one of the most significant financial events in a family's life — and the UK benefits system, while genuinely helpful, is not easy to navigate without a guide. Here is what you are entitled to, what the deadlines are, and what to do first.
🌿 Open full lesson in WiseMama — free, with quizzes & flashcardsMaternity Leave and Pay
If you are an employee, you are entitled to up to 52 weeks of maternity leave regardless of how long you have worked for your employer or how many hours you work. This is your statutory right, and your job is protected throughout.
Maternity pay is a separate matter from maternity leave, and the amount depends on how long you have been employed. Statutory Maternity Pay (SMP) is available if you have been with your employer for at least 26 weeks by the 15th week before your due date and earn at least £123 per week. SMP is paid for 39 weeks: the first 6 weeks at 90% of your average weekly earnings, followed by 33 weeks at the statutory flat rate (£184.03 per week in 2024/25) or 90% of your average earnings if that is lower.
If you don't qualify for SMP
If you are self-employed, recently changed jobs, or have not met the earnings threshold, you may be eligible for Maternity Allowance instead — a government benefit paid directly to you for up to 39 weeks. The rate is £184.03 per week or 90% of your average weekly earnings if lower. Maternity Allowance is claimed through your local Jobcentre Plus.
When to tell your employer
You must notify your employer of your pregnancy and intended maternity leave start date at least 15 weeks before your due date. They must respond within 28 days confirming your return date. You can change your leave start date (with 28 days' notice) and can return earlier than planned (with 8 weeks' notice). You do not have to commit to a return date before you go — many employers ask, but you are not obliged to confirm.
Paternity Leave and Partners' Rights
Employed fathers and partners are entitled to up to 2 weeks of statutory paternity leave, taken in one or two consecutive blocks within 56 days of the birth. Statutory Paternity Pay (SPP) is paid at £184.03 per week or 90% of average weekly earnings if lower — the same rate as the later weeks of SMP.
To qualify for SPP, you must have been with your employer for at least 26 weeks by the 15th week before the due date and earn at least £123 per week. You must notify your employer at least 15 weeks before the due date of your intention to take paternity leave.
Shared Parental Leave (SPL)
Shared Parental Leave allows parents to share up to 50 weeks of leave and up to 37 weeks of pay between them, in blocks that can be taken simultaneously or sequentially. It is a flexible and underused entitlement — partly because the administration is complex and partly because Shared Parental Pay is paid at the same low rate as SPP, making it financially difficult for the higher earner (typically the partner) to take significant time off.
If your employer offers enhanced maternity pay but only statutory shared parental pay, it is worth checking whether this constitutes unlawful discrimination — there is evolving case law on this point. If both partners' employers offer enhanced pay, SPL can be significantly more financially viable.
Child Benefit: Claim It First, Decide Later
Child Benefit is a universal benefit paid to anyone responsible for a child under 16 (or under 20 in approved education or training). In 2024/25, it is paid at £25.60 per week for the first child and £16.95 per week for additional children. It is paid every four weeks directly into a bank account.
Child Benefit is means-tested at the higher rate through the High Income Child Benefit Charge (HICBC): if either parent earns over £60,000, the benefit begins to be clawed back through the tax system, and is fully offset at £80,000. Many higher earners therefore assume they should not claim — and this is a significant and common mistake.
Always claim Child Benefit even if you think you earn too much to keep it. The National Insurance credits you get from claiming protect your State Pension entitlement. You can opt out of the payments later if the High Income tax charge applies to you, but you cannot retrospectively get the NI credits if you never claimed. Claim first, decide later.
The National Insurance credits that come with Child Benefit protect your State Pension entitlement for years when you are not working or earning enough to pay NI. If you do not claim, you lose those credits permanently. The correct approach is to claim Child Benefit, then opt out of the payments if the HICBC applies to you. Opting out of payments does not remove your NI credit entitlement.
Nobody told me about the deadlines. I missed the Child Benefit claim window and lost four months of payments because I didn't know you had to claim within three months of birth — and that backdating was limited. I also didn't know about the health visitor appointments that trigger certain entitlements. Read the paperwork your midwife gives you. All of it.
Other Financial Entitlements
Beyond Child Benefit and maternity pay, a range of other financial support is available to families with young children — much of it significantly under-claimed.
Tax-Free Childcare
Tax-Free Childcare is a government scheme that adds 20p for every 80p you pay into a dedicated childcare account — effectively a 20% top-up on childcare costs, up to £500 every three months (£2,000 per year per child). It is available once your child turns 3, or from birth if either parent is in receipt of certain disability benefits. Both parents must be working and earn at least the National Living Wage equivalent for 16 hours per week. It cannot be used alongside childcare vouchers (now closed to new entrants).
15 and 30 hours free childcare
All 3 and 4-year-olds in England are entitled to 15 hours of free early education per week. Working parents who meet the income criteria are entitled to 30 hours per week. From April 2024, the government is expanding free childcare entitlement to younger children — 15 hours for 2-year-olds from April 2024, and 15 hours for children from 9 months from September 2024. Eligibility and availability vary; check gov.uk/free-childcare-information for current terms.
Healthy Start vouchers
If you are pregnant or have a child under 4 and receive certain means-tested benefits (Universal Credit, Child Tax Credit, or income-based JSA/ESA), you may be eligible for Healthy Start vouchers — prepaid cards that can be used to buy milk, fruit, vegetables, and infant formula. Worth £4.25 per week during pregnancy and £8.50 per week for children under one. Apply at healthystart.nhs.uk.
Sure Start Maternity Grant
A one-off payment of £500 for your first child (or if you are already claiming for a child and are expecting a multiple birth) if you receive certain means-tested benefits. Must be claimed within 11 weeks before or 3 months after the birth. Apply through your local Jobcentre Plus.
Universal Credit
If your household income is low, or drops significantly during maternity leave, you may become eligible for Universal Credit even if you were not claiming before. It is worth using the entitled.co.uk or Turn2Us calculators to check your entitlement when your income changes — many families who become eligible during maternity leave do not realise it and do not claim.
Planning Your Budget Across Maternity Leave
The most important financial planning task before your baby arrives is modelling your income — not just your expenses. The drop in income during maternity leave is the financial shock that catches most families off guard, and it is larger and longer than most people anticipate.
The financial shock of having a baby wasn't the cost of stuff. It was the lost income. I went from full salary to statutory maternity pay in week seven and we had not budgeted for the gap properly. Model your income, not just your expenses. The drop is bigger and longer than you expect.
How to model your maternity leave income
- Calculate your SMP or Maternity Allowance week by week — the shift from 90% to the flat rate at week 7 is significant and often not factored in
- Add any enhanced pay from your employer
- Add Child Benefit from birth
- Check whether any other benefits apply (Universal Credit, Healthy Start)
- Identify when income drops to zero — if you plan to take the full 52 weeks, the last 13 are unpaid
- Compare total projected income against your fixed monthly outgoings — rent/mortgage, utilities, food, minimum debt payments
No. You are legally required to inform your employer at least 15 weeks before your due date — which is around 25 weeks pregnant. Many people choose to tell their employer earlier for practical reasons (antenatal appointments, morning sickness affecting work), but you have no legal obligation to do so before the 25-week mark. Once you have told your employer you are pregnant, you are protected from pregnancy-related discrimination and entitled to paid time off for antenatal appointments.
The government no longer offers Child Trust Funds to new parents (these closed to new entrants in 2011), but a Junior ISA (JISA) is the most tax-efficient way to save for a child. In 2024/25 you can save up to £9,000 per year in a JISA — in cash or stocks and shares. The money is locked until the child turns 18. Several providers offer competitive rates; comparison sites such as MoneySavingExpert.com publish up-to-date comparisons. Starting even small regular contributions early makes a significant difference over 18 years.
You can work up to 10 "Keeping in Touch" (KIT) days during your maternity leave without it affecting your SMP or your right to return to your original role. KIT days are by mutual agreement — your employer cannot require you to work them. Payment for KIT days is typically your normal day rate, and any SMP paid for that week may be offset against it. KIT days can be useful for keeping up with significant changes, attending training, or easing a return to work.
If you are enrolled in a workplace pension, your employer must continue contributing to it during your maternity leave — but only based on your normal full salary, not your reduced maternity pay. Your own contributions, however, are typically calculated on your actual pay received, so they will drop during the period of reduced pay. Some people choose to maintain their normal contribution level during maternity leave to avoid a gap in savings; others reduce contributions to manage cash flow. Neither is wrong — it depends on your financial situation.