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Maternity Leave UK 2025 – Duration, Eligibility & Pay Explained

The UK provides one of the longest statutory maternity leave packages globally, offering up to 52 weeks of leave. However, only 39 of those weeks include statutory pay, leaving a 13-week unpaid period unless an employer offers enhanced benefits. Understanding the eligibility rules, pay rates, and your legal rights is essential for planning your time away from work and your finances.

Eligibility hinges on a few key factors, such as having 26 weeks of continuous service with one employer by the 15th week before your expected due date. For those who do not qualify for employer-paid Statutory Maternity Pay (SMP), the government provides Maternity Allowance as an alternative. Navigating these rules correctly ensures you receive the support you are entitled to during this important life stage.

How Many Weeks of Maternity Leave Are You Entitled To?

Total Leave Available
52 weeks (1 year)
26 weeks Ordinary + 26 weeks Additional
Paid Leave Duration
39 weeks
6 weeks at 90% pay, 33 weeks at £187.18 (or 90% if lower)
Eligibility Requirement
Continuous employment of 26 weeks by the 15th week before due date
Must earn on average at least £129 per week
Earliest Start Date
11 weeks before expected birth week
Cannot start earlier than this unless baby is born early
  • The UK offers one of the longest statutory maternity leave packages in Europe, but the pay rate after the first 6 weeks drops significantly to a flat statutory rate.
  • While leave is 52 weeks, the paid portion is 39 weeks, leaving 13 weeks potentially unpaid unless the employer offers enhanced pay.
  • A significant number of eligible employees do not claim their full maternity leave rights, often due to employer pressure or misunderstanding of the law.
  • The eligibility threshold of 26 weeks continuous service excludes many gig economy and temporary workers.
  • Maternity Allowance is a critical fallback for the self-employed and those who do not qualify for Statutory Maternity Pay.
Fact Source
Statutory Maternity Leave is 52 weeks total GOV.UK
Statutory Maternity Pay lasts 39 weeks GOV.UK
SMP is 90% of average weekly earnings for the first 6 weeks GOV.UK
Remaining 33 weeks paid at the lower rate (as of 2025) GOV.UK
Compulsory leave: 2 weeks after birth (4 weeks for factory workers) Citizens Advice
Paternity Leave is 1 or 2 weeks GOV.UK
Self-employed can claim Maternity Allowance GOV.UK

What Is the Eligibility for Maternity Leave in the UK?

Who qualifies for Statutory Maternity Pay?

To qualify for SMP, you must be an employee, earn on average at least £129 per week, give the correct notice and proof of pregnancy, and have worked continuously for the same employer for at least 26 weeks up to and into the qualifying week, as outlined by GOV.UK’s eligibility guidelines. The qualifying week is defined as the 15th week before the expected week of childbirth.

Maternity leave eligibility for part-time workers

Part-time workers have the same eligibility rights as full-time employees. The 26-week continuous service requirement and the average earnings test of at least £129 per week apply equally. Your average weekly earnings are calculated based on your actual pay, not a full-time equivalent.

Can self-employed people get Maternity Allowance?

Yes. Self-employed individuals do not qualify for SMP because it is an employer-paid entitlement. Instead, they can claim Maternity Allowance from the government if they meet the work and earnings tests. According to GOV.UK’s Maternity Allowance page, the amount is usually the lower of £187.18 a week or 90% of average weekly earnings, payable for up to 39 weeks.

Important distinction

Maternity Allowance is the main alternative if someone does not qualify for SMP. This includes people who are employed but not eligible for SMP, and self-employed people. Guidance also notes that some people working in an unpaid capacity in a spouse’s or civil partner’s self-employed business may qualify in limited circumstances.

How Much Maternity Pay Will You Receive?

What is the Statutory Maternity Pay rate?

The pay pattern for SMP is structured in two parts. The first 6 weeks are paid at 90% of your average weekly earnings (AWE) before tax. The remaining 33 weeks are paid at the lower of the statutory weekly rate or 90% of your AWE. For the 2025/26 tax year, the statutory weekly rate is set at £187.18, according to GOV.UK’s employer guidance. Some later 2026 updates from sources like the BMA show the rate rising to £194.32 after the April 2026 uprating.

How is Maternity Allowance different from SMP?

The key difference lies in who pays. SMP is paid directly by your employer, while Maternity Allowance is paid by the government via the Jobcentre Plus. The amount and duration are largely the same—up to 39 weeks at a similar rate—but the eligibility criteria differ. MA is available to the self-employed, those who have recently changed jobs, and those who do not meet the continuous service or earnings thresholds for SMP.

Calculating your total pay

To estimate your total maternity pay, calculate your first 6 weeks at 90% of your earnings. Then, add 33 weeks at the lower statutory rate or 90% of your earnings, whichever is smaller. If your employer offers an enhanced contractual maternity pay scheme, your total will be higher. Employers are not required to pay anything after 39 weeks.

What Are Your Rights and Employer Responsibilities During Maternity Leave?

What are your rights during maternity leave?

During your maternity leave, you have the right to return to the same job (if you take 26 weeks or less) or a suitable alternative job (if you take the full 52 weeks). You are also protected from discrimination and unfavourable treatment because of pregnancy or maternity leave. As ACAS confirms, employers must not discourage eligible parents from taking all their maternity leave.

What are the employer’s obligations for maternity leave?

Employers generally must provide maternity leave to eligible employees, pay SMP if the employee qualifies, and pay it for up to 39 weeks. They must also allow the employee to return to work and cannot discriminate against them. After the 39th week, the employer does not have to pay maternity pay, and the remaining 13 weeks of leave may be unpaid.

Compulsory leave period

By law, you must take at least 2 weeks off work after having your baby (4 weeks if you work in a factory), even if you are not entitled to maternity leave. This is a legal requirement designed to protect your health and your baby’s welfare.

What is paternity leave and how does it differ?

In the UK, paternity rights are much shorter than maternity rights. Traditional statutory paternity leave is generally 1 or 2 weeks for eligible employees. Recent reforms have moved toward making statutory paternity leave and unpaid parental leave day-one rights from 6 April 2026 under the Employment Rights Act framework, as detailed by Make UK’s analysis of reforms.

How Does Maternity Leave in the UK Compare to the USA?

The contrast between the UK and the USA is stark. The UK provides 52 weeks of statutory leave, with 39 weeks of paid leave. In the USA, there is no federal statutory right to paid maternity leave. The Family and Medical Leave Act (FMLA) provides only 12 weeks of unpaid leave for eligible employees at larger companies. This means many new parents in the USA must rely on employer-provided benefits, state-level programs, or accrued sick and vacation time to cover their time off, making the UK system significantly more protective for working parents.

Maternity Leave Timeline: From Notification to Return

  1. Week 15 before due date: Latest to meet continuous employment eligibility; you must notify your employer in writing.
  2. Week 11 before due date: Earliest start date for maternity leave.
  3. Week 0 (Birth): Compulsory leave begins; must take at least 2 weeks off.
  4. Week 26 of leave: End of Ordinary Maternity Leave; if you return now, you are entitled to the same job.
  5. Week 39 of leave: End of Statutory Maternity Pay period; unpaid leave may follow.
  6. Week 52 of leave: End of Additional Maternity Leave; this is the latest point you can return to work.

What Is Certain and What Remains Unclear About Maternity Leave?

Established Information Information That Remains Unclear
All employees meeting the 26-week continuous service requirement are entitled to 52 weeks of leave. The exact lower rate for SMP changes each April; figures above reflect current known rates but should be verified each tax year.
Statutory Maternity Pay is paid at the specified rates (6 weeks at 90%, 33 weeks at lower rate). Whether an employer offers enhanced contractual maternity pay above statutory is entirely discretionary.
Employers cannot refuse maternity leave to eligible employees. If you change jobs during pregnancy, your eligibility may be affected; this is evaluated on a case-by-case basis.
You must take a minimum of 2 weeks compulsory leave after birth (4 weeks if working in a factory). Self-employed Maternity Allowance amounts are subject to national insurance contribution history.

Why Does Maternity Leave Differ So Much Between Countries?

Maternity leave in the UK is governed by a comprehensive legal framework that balances employee welfare with employer obligations. The system provides one of the longest leave periods in the world, though the financial support is not full salary for the entire duration. Key distinctions exist between Statutory Maternity Pay (for employees) and Maternity Allowance (for the self-employed). Understanding the eligibility window and notification deadlines is critical for maximising benefits. Compared to the USA, where no federal paid leave exists, the UK offers significantly more protection. However, gaps remain in enforcement and awareness, particularly among casual workers and those in smaller companies.

What Do the Official Sources Say?

“Eligible employees can take up to 52 weeks’ maternity leave. The first 26 weeks is known as ‘Ordinary Maternity Leave’, the last 26 weeks as ‘Additional Maternity Leave’.”

GOV.UK (Maternity Pay and Leave)

“By law you need to take at least 2 weeks off work after having your baby (4 weeks if you work in a factory) even if you aren’t entitled to maternity leave.”

Citizens Advice

“Employers must not discourage eligible parents from taking all their maternity leave.”

ACAS

Summary: Key Steps to Secure Your Maternity Leave

You are entitled to 52 weeks of maternity leave if you meet the eligibility criteria. Notify your employer in writing at least 15 weeks before your due date, check your eligibility using the GOV.UK calculator, and review your employer’s contractual maternity pay policy, which may be higher than the statutory rate. If you are self-employed, apply for Maternity Allowance as soon as possible. For those looking to share time off, consider the options for Shared Parental Leave: What You Need to Know and Paternity Leave UK: Complete Guide for your partner.

Frequently Asked Questions

Can I take less than 52 weeks of maternity leave?

Yes, you are not required to take the full 52 weeks. You must take the compulsory 2 weeks after birth but can return to work at any point after that, giving your employer the required notice.

What happens if my employer goes out of business while I’m on maternity leave?

Your statutory rights to pay are protected by the government through the Redundancy Payments Office. You should contact the Insolvency Service to claim any unpaid SMP.

Do I have to tell my employer in writing about my maternity leave?

Yes, you must notify your employer in writing at least 15 weeks before your expected week of childbirth. This notification confirms your leave start date and your eligibility for pay.

Can I work part-time after maternity leave?

You have the right to request flexible working, including part-time hours, when returning from maternity leave. Your employer must consider this request seriously and can only refuse for specific business reasons.

What is the difference between Statutory Maternity Pay and Maternity Allowance?

SMP is paid by your employer if you meet employment and earnings criteria. Maternity Allowance is paid by the government for those who are self-employed, have recently changed jobs, or do not meet SMP eligibility.


Kieran Doherty
Kieran DohertyStaff Writer

Kieran Doherty covers Westminster, councils, public policy and political affairs across the United Kingdom.

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