Celebrating 50 years since the Employment Protection Act 1975

January 2026 marks half a century since the provisions of the Employment Protection Act 1975 came into force – a progressive milestone in UK employment law addressing employees’ rights in the workplace. This anniversary offers an opportunity to reflect on its significance.  

What is the Employment Protection Act 1975? 

The Employment Protection Act 1975 was a significant piece of legislation in establishing a framework for employees’ rights in the UK.  It introduced unfair dismissal protections, ensured the right to redundancy payments, and was an important addition to the safeguarding of women’s employment rights through the establishment of maternity pay and leave. It also created the Advisory, Conciliation and Arbitration Service (ACAS) as a statutory body, which has since played a central role in resolving employment disputes.  

Why was it introduced? 

The 1970s marked a period of economic challenges, uncertainty and rising unemployment rates. There was growing recognition of the need for statutory protections to ensure employees were treated with fairness and dignity in the workplace. Many workers faced significant job insecurity and limited recourse against unfair treatment. Women were particularly vulnerable – many were discriminated against and dismissed for simply becoming pregnant.  

The introduction of the Act during this period reflected a wider international movement to modernise and enhance employee rights. Across Europe, new directives aimed at establishing uniform standards for employee rights, anti-discrimination measures and maternity leave provisions were being introduced; for example, Sweden legislated shared parental leave in 1974. In the UK, these developments coincided with increasing public and political discourse around gender equality and workplace fairness. 

Responding to these pressures, the Employment Protection Act 1975 formed part of the Labour Government’s wider employment law programme during the Social Contract era, alongside measures such as the Trade Union and Labour Relations Act 1974. These reforms reflected a broader commitment to strengthening workplace rights, promoting stability in industrial relations, and addressing the vulnerability of workers in the changing job market.  

What has it achieved and what were its limits?  

By introducing unfair dismissal protections, maternity rights, mandating redundancy payments and providing a formal system for handling disputes, the Act marked a significant step towards balancing power dynamics between employers and employees. For the first time, workers had statutory protection against unfair dismissal and access to independent tribunals to challenge decisions – reforms that significantly strengthened procedural justice in the workplace. 

Although transformative, its initial scope was limited, and many workers remained outside its protections. It was widely criticised as many women were ineligible for maternity leave because of the need for long qualifying periods of employment.  

A significant step towards more positive legislation 

The Employment Protection Act 1975 laid the groundwork for a sequence of progressive reforms in employee protections. The Employment Act 1980 extended maternity provisions and the Employment Rights Act 1996 consolidated and expanded statutory protections, including strengthened redundancy rights and adding greater safeguards against unfair dismissal.  

By the early 1990’s, legislative updates also addressed shortcomings in the qualifying thresholds that previously excluded many women from maternity entitlements – ensuring all working mothers could access statutory maternity rights.  

Going forward: The Employment Rights Act 2025  

Significant in its time, the Employment Protection Act 1975 laid the foundation for a number of modern workplace rights and standards. Fifty years on, the Employment Rights Act 2025 delivers the most comprehensive upgrade to those protections in decades – ensuring that UK employment law keeps better pace with the realities and complexities of the 21st Century workplace. 

This article was first published by Morrish Solicitors on January the 13th 2026.