How much does a baby cost in the first year in the UK?

Typically £4,000-£8,000 for basic essentials (cot, pram, car seat, nappies, clothes, formula if used, healthcare extras), excluding ongoing childcare costs. Premium new equipment and formula-feeding push toward £8,000+. Second-hand equipment, family hand-downs, and exclusive breastfeeding can bring costs closer to £4,000. The bigger expense is ongoing nursery costs from month 10+ (typically £1,000-£2,000/month per child).

How much UK Statutory Maternity Pay will I get?

For 2026/27: 6 weeks at 90% of your normal weekly pay, then 33 weeks at £187.18/week (or 90% of pay if lower). The remaining 13 weeks of leave (weeks 40-52) are unpaid. Many UK employers enhance SMP with full pay for the first 8-26 weeks - check your employee handbook. Self-employed mothers get Maternity Allowance at similar weekly rates.

Should I claim Child Benefit if I will lose it all to HICBC?

Yes - claim Child Benefit but tick the "do not pay" box on the claim form. The claim itself secures Class 3 NI credits for the non-working parent (worth ~£328/year of future State Pension per qualifying year). Over a 10-year career break, that's ~£3,300/year of future State Pension entitlement. Many parents miss this entirely by not registering at all.

Having your first baby - UK money guide 2026/27

Last reviewed by the UK Tax Drag editorial team · 12 May 2026 · How we review · Next review due 12 November 2026 · See what changed · Report an error

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What you need to know: Having your first baby - UK money guide 2026/27

Quick answer: First-year baby costs in UK 2026/27 typically £4,000-£8,000 . Statutory Maternity Pay: 6 weeks at 90% of pay, then 33 weeks at £187.18/week or 90% (whichever is lower), then 13 weeks unpaid . Statutory Paternity Pay: 2 weeks at £187.18/week (now extendable to 6 weeks in some cases from 2024+ reforms) .…

Key points:

Standard: 2 weeks at £187.18/week (2026/27 rate), taken in two 1-week or one 2-week block
From April 2024: can be taken anytime in the first 52 weeks (was 56 days)
Shared Parental Leave (SPL): up to 50 weeks split between parents from the SMP weeks 3 onwards

First-year baby costs in UK 2026/27 typically £4,000-£8,000. Statutory Maternity Pay: 6 weeks at 90% of pay, then 33 weeks at £187.18/week or 90% (whichever is lower), then 13 weeks unpaid. Statutory Paternity Pay: 2 weeks at £187.18/week (now extendable to 6 weeks in some cases from 2024+ reforms). Child Benefit: £26.05/wk eldest + £17.25/wk additional children. HICBC starts at £60k ANI, fully claws back at £80k. Tax-Free Childcare starts at child birth - register early. Claim Child Benefit even if HICBC applies for State Pension NI credits for the non-working parent.

First-year baby costs - the realistic breakdown

UK first-year baby costs - typical mid-range household 2026/27

Typical UK first-year baby cost range. Second-hand equipment, family hand-downs and breastfeeding can reduce to ~£4,000. Premium new equipment, formula-feeding and early nursery use can push to £8,000+.

UK Statutory Maternity Pay (SMP) 2026/27

Weeks of leave	Pay level	Weekly cash
Weeks 1-6	90% of average weekly earnings	90% of pre-leave pay
Weeks 7-39	£187.18/week OR 90% of pay (lower)	~£187.18 for most
Weeks 40-52	Unpaid (Additional Maternity Leave)	£0

Many employers enhance SMP - common patterns include "full pay for 8-26 weeks". Always check the employee handbook before assuming statutory minimums apply.

Eligibility: continuously employed for at least 26 weeks ending with the 15th week before the expected week of childbirth ("qualifying week"), earning at least £125/week. Self-employed mothers receive Maternity Allowance instead (similar weekly rate, paid up to 39 weeks).

UK Statutory Paternity Pay - 2024+ reforms

From April 2024, UK paternity leave became more flexible:

Standard: 2 weeks at £187.18/week (2026/27 rate), taken in two 1-week or one 2-week block
From April 2024: can be taken anytime in the first 52 weeks (was 56 days)
Shared Parental Leave (SPL): up to 50 weeks split between parents from the SMP weeks 3 onwards
Eligibility: continuously employed for 26 weeks ending with the 15th week before EWC

Many employers enhance paternity - common patterns: 2 weeks full pay, sometimes 4-6 weeks. Check employee handbook.

Child Benefit - claim it even if HICBC applies

Child Benefit 2026/27 rates: £26.05/week eldest child + £17.25/week each additional. Annual: £1,355 for one child; £2,252 for two; £3,149 for three.

Higher earner ANI	HICBC charge	Net Child Benefit kept (2 children)
Under £60,000	0%	£2,252
£64,000	20% clawback	£1,801
£70,000	50% clawback	£1,126
£76,000	80% clawback	£450
£80,000+	100% clawback	£0

Claim Child Benefit anyway if HICBC fully claws backEven if you’re losing 100% via HICBC, you should still claim Child Benefit and tick the "do not pay" box. Why? The Child Benefit claim gives the non-working parent NI Class 3 credits worth ~£328/year of State Pension entitlement. Over a 10-year break, that’s ~£3,300/year of future State Pension. Many parents miss this entirely.

Tax-Free Childcare - the £2,000/year (per child) helper

Once your child is born, register for Tax-Free Childcare at childcare-support.tax.service.gov.uk. The government adds 20% (£2 for every £8) on top of what you pay, capped at £2,000 per year per child (£500 per quarter).

Eligibility:

Both parents working at least 16 hours/week at National Living Wage equivalent
Each parent earning under £100,000 ANI (this is the £100k cliff edge)
Child under 11 (or under 17 if disabled)

The £100k cliff edge is brutalIf either parent crosses £100,000 ANI, TFC eligibility is LOST entirely. Combined with the 60% trap, the marginal rate at £100,000 can exceed 100% for parents of young children. Pension salary sacrifice that keeps ANI under £100k is exceptionally tax-efficient at this band.

Calculate your maternity pay

The maternity pay calculator shows your weekly and total SMP/SPP figures based on your salary, plus any employer enhancement effect.

Open the maternity pay calculator

Sources and references

SMP/SPP rates and rules from gov.uk maternity pay and paternity pay. Child Benefit rates from gov.uk Child Benefit. HICBC from gov.uk HICBC. Tax-Free Childcare from gov.uk TFC.

UK Tax Drag is educational and not regulated financial, tax, legal or family advice - see the disclaimer for the full position. For decisions with material legal or family consequences (divorce, probate, separation), specialist advice from a solicitor and/or financial adviser is strongly recommended.

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