New day one parental leave: UK parents to gain new paternity pay work rights from April 2026 – what’s changing
Big changes are coming for working families, with stronger protections to give parents more security 👶
- From April, new ‘day one’ parental leave rights will apply to UK workers from their first day in a job
- Millions of parents will no longer need to wait months to qualify for leave after having a child
- Around 32,000 more fathers a year will gain immediate access to paternity leave
- Bereaved partners will also receive a new legal right to up to 52 weeks of leave
- The changes form part of a wider shake-up of workers’ rights, including improved sick pay
Starting a new job has often meant putting major life events on hold, and for many parents, that has included something as fundamental as being there when their child is born.
From April, that changes, as new “day one” parental leave rights come into force across the UK, giving millions of workers stronger protections from their very first day in a job.
The reforms are part of the Employment Rights Act and are expected to benefit more than 18 million workers overall. Those in insecure roles, lower-paid jobs or on short contracts stand to gain the most.


What are day-one parental leave rights?
Under the new rules, parents will no longer need to wait months to qualify for key types of leave. From April, workers will be entitled to certain parental leave rights from their first day with an employer, rather than after a qualifying period.
Most notably, this includes access to parental leave around the birth of a child. In practical terms, it means new parents won’t be forced into an impossible choice between returning to work immediately or risking their job during the first weeks of their child’s life.
An estimated 32,000 additional fathers each year will now be able to take paternity leave straight away, bringing their position closer to that of mothers, who already have day-one maternity rights.
What else is changing?
The changes also extend to Unpaid Parental Leave, which will now be available from day one of employment. Around 1.5 million parents are expected to gain more flexibility to share caring responsibilities as a result.
This could have a wider economic impact too. Around 390,000 people in the UK are currently out of work due to caring responsibilities but want a job. Even a small increase in parents being able to take up part-time or flexible work could boost economic output by an estimated £150 million a year.
Alongside these reforms, the Government has launched a wider review of parental leave and pay. This will look at the whole system, from maternity and paternity leave to shared parental leave, to see how it can work better for both families and employers.
New rights for bereaved partners
From April, a brand-new right to Bereaved Partner’s Paternity Leave will also be introduced.
This will allow fathers and partners up to 52 weeks of leave if they lose their partner before their child’s first birthday.
Previously, bereaved partners often had to rely on employer goodwill to take time off at an already devastating moment.
Campaigners say embedding this protection in law provides clarity, dignity and vital support when families need it most.
A wider shake-up of workers’ rights
The parental leave changes sit alongside other major reforms, including improved Statutory Sick Pay.
Around 1.3 million more workers, particularly those in lower-paid or part-time roles, will gain access to sick pay from the first day of illness, scrapping the previous three-day wait.
Together, these measures aim to improve job security, reduce stress for workers, and support healthier, more productive workplaces.
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