In a landmark shift for UK employment rights, up to 9.6 million workers are set to benefit from significant changes to statutory sick pay rules, according to an analysis by the Trades Union Congress (TUC). The reforms, which take effect from Monday, mark a major departure from previous policies and are expected to provide crucial support to lower-income households across the nation.
Key Changes to Sick Pay Entitlements
The most notable change involves approximately 8.4 million workers who rely on statutory sick pay, the minimum amount employers are required to pay. For the first time, these individuals will receive payments from the initial day of falling ill, rather than waiting until day four as under the old system. This adjustment aims to alleviate financial strain for those who cannot afford to miss work due to illness.
Additionally, an estimated 1.2 million workers, previously ineligible because they earned below the £125-a-week threshold, will now qualify for statutory sick pay. This expansion is projected to disproportionately benefit women, who are overrepresented in lower-paid and part-time roles, as well as disabled employees and younger and older workers.
Impact on Lower-Income Households
The TUC emphasizes that these changes will remove the pressure on lower-income families, who have often faced the difficult choice between spreading illness by working while sick or losing essential income. By ensuring sick pay from day one, the reforms aim to promote public health and economic stability for vulnerable groups.
These entitlements are part of the first tranche of rights introduced through the Employment Rights Act 2025, which also includes new protections regarding sexual harassment, parental leave, and trade union recognition. The Labour government's policy has garnered widespread support, with 76% of respondents in a TUC survey favoring sick pay from day one, indicating cross-political appeal.
Business Concerns and Economic Context
Despite public backing, the reforms have sparked frustration among some employers, who warn that the new sick pay rules and broader Employment Rights Act are adding pressure to already stretched balance sheets. Neil Carberry, chief executive of the Recruitment and Employment Confederation, highlighted that businesses are concurrently grappling with increases to the national minimum wage, payroll tax hikes, and energy price rises exacerbated by geopolitical tensions.
Carberry cautioned that these cumulative pressures are forcing companies to cut staff and raise prices to remain viable. He stated, "We are at a tipping point. The changes to statutory sick pay introduced this week will also cause chaos if not coupled swiftly with better guidance for firms, as a small minority of workers will try to defraud firms." This underscores the need for clear implementation strategies to balance worker benefits with business sustainability.
The sick pay reforms represent a significant step in enhancing worker protections in the UK, with the potential to improve health outcomes and financial security for millions. As the changes roll out, ongoing dialogue between unions, employers, and policymakers will be crucial to address challenges and ensure the policy's success in supporting both employees and the economy.



