UK Bereaved Partners' Paternity Leave: New Day-One Employment Rights from April 2026

The Employment Rights Act 2025 continues to reshape parental leave law in the United Kingdom. From 6 April 2026, new provisions come into force that significantly expand protections for bereaved partners and simultaneously strengthen whistleblower safeguards for employees reporting sexual harassment. These changes represent the culmination of legislative work begun in 2024 and reflect evolving policy priorities around work-life balance, family protection, and workplace dignity.

The reforms are notable for two reasons. First, they grant paternity leave as a day-one right, eliminating service qualification requirements that have historically required employees to complete six months of continuous service before accessing statutory leave. Second, they introduce a new form of leave, bereaved partners' paternity leave, which recognizes the trauma and practical demands that follow the death of a child's mother or primary carer. These reforms signal a shift in how UK law views the role of fathers and partners in family life.

Day-One Paternity Leave Rights

From 6 April 2026, fathers and qualifying partners have the right to take paternity leave from the first day of employment with an employer. This is a fundamental change to the qualifying period structure that has applied since statutory paternity leave was introduced in 2003.

Previously, an employee had to complete 26 weeks of continuous service to qualify for statutory paternity leave. In practice, this meant that many workers, particularly those in casual or short-term employment, could never access statutory leave. The new day-one rule removes this barrier entirely. An employee may take paternity leave even during their first week of work, provided they satisfy other eligibility criteria.

The day-one right applies to two weeks of paternity leave, which remain unpaid under statute (though employers may contractually provide payment). An employee must notify their employer at least 15 weeks before the expected birth or 7 days before adopting a child, or within the time frame the employer reasonably requires. This notification period is standard and matches existing provisions.

Paternity leave must be taken within 56 days (eight weeks) of the child's birth or adoption. The leave can be taken as two separate one-week periods or combined as two consecutive weeks at the employee's election. Employers cannot direct the timing of paternity leave without agreement, and the leave period is protected from interruption by the employer.

The day-one reform applies only to statutory paternity leave. Shared parental leave, parental leave, and other related entitlements retain their existing qualification periods. An employee who qualifies for statutory paternity leave as a day-one right may not necessarily qualify for shared parental leave if they have not completed the required service for that entitlement.

Bereaved Partners' Paternity Leave

A second and distinct entitlement is bereaved partners' paternity leave, which arises when the mother or primary adopter of a child dies within the first year after birth or adoption. This leave is also available from day one of employment, making it equally accessible regardless of service length.

Bereaved partners' paternity leave provides up to 52 weeks of leave following the death of the child's mother or primary carer. The purpose of the leave is to allow the surviving partner to grieve, manage funeral arrangements, and adjust to the practical reality of sole caregiving. Unlike standard paternity leave, bereaved partners' leave does not have a fixed timing window. The leave can be taken at any point following death and does not have to be completed within a specified number of weeks.

The amount of leave available depends on when death occurs. If the death occurs within the first 26 weeks after birth or adoption, the bereaved partner is entitled to up to 52 weeks of leave. If the death occurs after 26 weeks but within 52 weeks, the partner is entitled to the balance of weeks remaining until the first anniversary. For example, if the death occurs at 40 weeks postpartum, the partner may take up to 12 weeks of bereaved partners' paternity leave.

Bereaved partners' paternity leave is unpaid under statute. However, employers may contractually agree to pay wages during this period. Payments made during bereavement leave do not count toward statutory maternity pay or other statutory allowances, and employers must account for such payments separately in records and disclosures.

A bereaved partner must notify the employer of the death within a reasonable time, generally within seven days. The employer may request evidence of the death in the form of a death certificate. Notification to the employer triggers the right to bereaved partners' paternity leave. Employees should be aware that notification to the employer is a prerequisite to exercising the right and that delays in notification may affect the timing of leave commencement.

Eligibility and Definition of Partner

Both day-one paternity leave and bereaved partners' paternity leave are available to any person defined as a "partner" of the child's mother or primary adopter. The definition of partner is broad and includes spouses, civil partners, and individuals in an enduring family relationship. The law does not require formal legal recognition or cohabitation. An unmarried partner who has a genuine ongoing relationship with the mother is an eligible partner.

Same-sex partners are explicitly included in the statutory definition. A partner in a same-sex relationship has the same rights as a partner in an opposite-sex relationship. This reflects both the substance of modern family law and the statutory language introduced through the Marriage (Same Sex Couples) Act 2013 and subsequent amendments.

The definition does not extend to grandparents, aunts, uncles, or other family members, even if they are involved in caregiving or financial support. Only the child's partner (as legally defined) qualifies for paternity leave. This distinction is important for practitioners advising on leave eligibility in cases involving complex family arrangements.

Partners need not be living with the child's mother at the time of birth or at the time of taking leave. A partner who is temporarily separated from the mother but in an enduring relationship retains the right to bereaved partners' paternity leave if death occurs. However, if a relationship has definitively ended before death, the partner would not qualify for the leave.

Employee Rights During Leave and Return to Work

During paternity leave, whether standard or bereaved, the employment contract remains in force. Wages are not paid (absent a contractual arrangement), but other benefits tied to length of service continue to accrue. For example, an employee does not lose pension rights or seniority during paternity leave. Holiday entitlements continue to build during leave periods.

An employee returning from paternity leave has the right to return to the same job on the same terms and conditions. If the job has been restructured or eliminated during the leave, the employer must offer suitable alternative employment if available. The employer cannot disadvantage the employee for taking paternity leave. Any adverse employment decision taken shortly after return from leave is vulnerable to challenge as discrimination unless the employer can demonstrate a reason wholly unconnected to the leave.

Bereaved partners' paternity leave is extended leave that may last up to a year. An employee taking extended leave should clarify with their employer the arrangements for maintaining contact and the process for signaling a return-to-work date. Some employers require periodic contact during extended leave periods. The statutory right to return to the same job applies equally, but long gaps from the workplace may necessitate transition periods or retraining before the employee fully resumes duties.

Whistleblower Protections for Sexual Harassment Reporting

From 6 April 2026, a separate reform expands whistleblower protections under the Employment Rights Act 1996. Disclosures about sexual harassment will qualify as protected whistleblowing, provided the statutory conditions are met. This change originated in the Employment Rights Act 2025 and responds to shortcomings in pre-existing law.

Previously, a worker reporting sexual harassment had to characterize the harassment as a breach of another legal obligation, such as health and safety law or the Equality Act 2010. This was cumbersome and sometimes unsuccessful. The reformed law recognizes sexual harassment as inherently wrongful conduct that deserves standalone whistleblower protection.

Under the new provision, a protected disclosure occurs when a worker discloses information that the worker has reasonable grounds to believe tends to show that sexual harassment "has occurred, is occurring or is likely to occur." The worker does not need to establish that the person making the disclosure is the victim of harassment. A bystander who witnesses harassment and reports it also qualifies for protection.

The disclosure must be made in good faith. A disclosure made not in good faith (for example, made with malicious intent or to settle a private score) is not protected. The statutory language creates a presumption of good faith if the worker shows that they had reasonable belief in the content disclosed. This means the employer bears the burden of proving bad faith if it wishes to contest protection.

A protected disclosure may be made internally to the employer, to a prescribed regulatory body, to a legal adviser, or in certain limited circumstances to the public. Internal disclosures to HR, management, or a confidential helpline generally qualify. External disclosures to regulators (such as the Equality and Human Rights Commission) also qualify. The statutory conditions for public disclosure are strict and require that the matter be of serious concern involving imminent danger or that prescribed channels have been exhausted or would likely be futile.

Detriment and Unfair Dismissal Protections

A worker who makes a protected disclosure about sexual harassment is protected from detriment. Detriment means any adverse action by the employer, including denial of promotion, negative performance reviews, reduction of hours, disciplinary action, or termination. An employer cannot subject a worker to detriment because of a protected disclosure.

If a worker is dismissed because of a protected disclosure about sexual harassment, the dismissal is automatically unfair under section 103A of the Employment Rights Act 1996. There is no minimum service requirement (contrast with the two-year service requirement for ordinary unfair dismissal claims), and there is no cap on compensation. This creates a powerful incentive for employers to handle harassment allegations fairly and to tolerate internal reporting without reprisal.

A dismissed worker may bring a claim in the employment tribunal without delay. The burden of proof is on the employer to show that the dismissal was not related to the protected disclosure. This reversal of the normal burden is significant because it makes employer defenses more difficult to sustain. An employer cannot discharge this burden by pointing to general performance issues or organizational restructuring if the dismissal followed a harassment disclosure.

Broader Employer Obligations on Sexual Harassment

The whistleblower protection reform is one piece of a larger legislative package addressing sexual harassment in the workplace. From October 2026, employers will face enhanced obligations to take "all reasonable steps" to prevent sexual harassment, and harassment provisions will extend to conduct outside the workplace in limited circumstances. These changes, while not effective until autumn 2026, are part of the context for the April reforms.

The April reforms signal that Parliament views internal reporting and transparency as critical to workplace dignity. By protecting workers who speak up about harassment, the law incentivizes early intervention and information-sharing, which are essential to preventing serious harm.

Practical Application and Employer Compliance

Employers must update their leave policies, staff handbooks, and HR processes to reflect the April 2026 changes. Key steps include confirming that paternity leave documentation does not reference the 26-week service requirement, establishing procedures to receive and process notifications of death from bereaved partners, and training HR staff on the calculation of bereaved partners' paternity leave entitlements.

Regarding whistleblower protections, employers should ensure that anti-harassment and grievance procedures explicitly address sexual harassment as a protected disclosure matter, provide workers with information about whistleblower rights, and train managers on identifying and responding to harassment disclosures. Employers should also clarify that internal reporting of harassment will not result in disciplinary action against the reporting worker unless the disclosure was manifestly false.

Practitioners advising employers should undertake a thorough review of existing leave policies, collective agreements, and staff handbooks to identify language that is inconsistent with the day-one paternity leave entitlement and to ensure that bereaved partners are clearly identified as eligible for leave. Practitioners advising workers should educate clients about their new rights and ensure that workers know how to exercise these rights should they arise.