Story Highlight
– Campaigners seek ban on work above 25°C temperature.
– UK experiences record-breaking heat, reaching 38°C alerts.
– No legal maximum working temperature currently in Britain.
– Petition aims for 10,000 signatures for government response.
– Unions demand action to protect workers in extreme heat.
Full Story
Campaigners are advocating for new legislation that would prohibit employees from working when temperatures in the workplace exceed 25°C, as the UK experiences unprecedented heat levels, with forecasts predicting highs of over 38°C. Extreme heat alerts have been issued, highlighting the dangers posed by prolonged exposure to such temperatures.
The recent heatwave has shattered records, marking the hottest June day ever recorded in the UK, surpassing a fifty-year-old record of 36°C. In light of these developments, a petition has emerged on the UK Parliament’s website, arguing for a law to impose a maximum working temperature. The petition firmly states: “Introduce a legally binding maximum working temperature of 25°C for all workplaces, covering both indoor and outdoor jobs.” The lack of a statutory maximum working temperature in the UK has become a focal point for health and safety discussions, especially as agencies warn of serious health implications, particularly for vulnerable populations such as the elderly and those with pre-existing health conditions.
The UK Health Security Agency (UKHSA) has cautioned that the ongoing heat affects both health and social care services, potentially leading to increased mortality rates among individuals aged 65 and older or those with health complications. Current health and safety legislation allows for a “reasonable” working temperature; however, critics argue that this is insufficiently defined and lacks a specific threshold, thus failing to offer adequate protection for employees during extreme temperatures.
The petition seeks to ensure that when workplace temperatures reach 25°C, employers would be legally required to implement cooling measures or suspend work. It further calls for a differentiated approach, advocating for lower temperature thresholds for roles that involve physical exertion. The vague notion of ‘reasonable comfort’ under the Health and Safety at Work Act is seen as inadequate by campaigners, who stress the urgency of establishing enforceable limits to safeguard employee welfare.
If the petition garners 10,000 signatures, the government will be obliged to respond; achieving 100,000 signatures would prompt a parliamentary debate, thus increasing public pressure for legislative change. Patrick Macken, a solicitor at Richard Nelson LLP, noted the lack of a specific temperature threshold that obligates employees to cease work. He pointed out that the only relevant regulation—the Health, Safety and Welfare Regulations of 1992—falls short, as it merely requires maintaining a “reasonable” temperature without specifying what that means in practical terms.
Additionally, Macken highlighted the Employment Rights Act of 1996, which can protect workers who leave or propose to leave a workplace due to serious and imminent danger, although he acknowledged that this threshold may be perceived as high. The risk of harm, not necessarily life-threatening, is sufficient to invoke this statutory protection, making it crucial for employers to understand their responsibilities under current legislation.
In the retail sector, the trade union Usdaw has called for urgent measures to address the dangers posed by high temperatures, insisting that worker safety must be prioritised. Joanne Thomas, Usdaw’s general secretary, described heat stress as a significant risk that can lead to accidents and injuries, noting that symptoms of heat exhaustion—such as concentration loss and dizziness—can arise as temperatures escalate. While there exists a statutory minimum working temperature, no upper limit exists, leaving employees at risk when temperatures rise.
The GMB union has urged immediate action in educational settings, stating that schools should implement safety measures when temperatures exceed 30°C. GMB National Officer Stacey Booth emphasised that it is unreasonable for students and staff to operate in such heat, recommending adjustments to school routines, including utilising cooler areas of the building and allowing for increased water breaks.
Bus drivers, too, have drawn attention to the issues of working in extreme heat, with Unite the union branding the situation as “intolerable.” General Secretary Sharon Graham condemned the failure of bus operators to adequately prepare for recurring heatwaves, highlighting the need for immediate action to protect the health of both drivers and passengers. She urged bus companies to prioritiseworker safety over profit, calling the ongoing issue a serious concern that requires prompt attention.
As the UK braces for continued high temperatures, the evolving landscape of workplace rights and safety remains a pressing topic, with campaigners advocating for necessary legislative reforms. With ongoing extremes in weather patterns and a heightened awareness of the risks associated with workplace conditions, there is growing momentum for a systematic change to safeguard employees from the detrimental effects of excessive heat. The call for a statutory maximum temperature not only reflects current health standards but also serves as a critical aspect of ensuring a safe working environment in an era of increasing climatic challenges.
Our Thoughts
To avoid incidents related to excessive workplace temperatures, clearer regulations are needed. The lack of a legally binding maximum temperature threatens employee well-being, especially as heatwaves become more frequent. Currently, under the Health and Safety at Work Act and related regulations, employers are required to maintain a “reasonable” temperature, but this is ambiguous and does not provide explicit thresholds. Establishing a strict maximum working temperature of 25°C would improve safety and health outcomes.
Key lessons include the need for proactive measures from employers, such as providing cooling systems, regular breaks, and hydration facilities as temperatures rise. Failure to act on these conditions could lead to breaches of the Health, Safety and Welfare Regulations 1992, particularly concerning risk assessments and the duty to protect employee health.
To prevent similar incidents in the future, it is vital for regulatory bodies to review and update temperature guidelines, ensuring that employers have clear legal obligations and employees are protected from heat-related risks. The Employment Rights Act 1996 also offers protection against detrimental treatment for those leaving unsafe environments, but this should be complemented by clearer temperature-related regulations.
















