Supreme Court backs heating engineer who refused COVID work over safety fears

The UK Supreme Court has ruled that heating engineer Graham Smith was unfairly dismissed by London firm Pimlico Plumbers after he refused to work in customers' homes during the early stages of the COVID-19 pandemic, citing health concerns for his clinically vulnerable wife.

The court held on 26 June that Smith, who had previously been classified as a worker rather than self-employed, was protected under health and safety provisions that allow workers to leave or refuse to return to a workplace if they reasonably believe it poses serious and imminent danger.

Company terminated contract over safety refusal

Pimlico Plumbers terminated Smith's contract in May 2020 after he declined jobs, stating he felt unsafe visiting customers' homes during the pandemic's initial wave. The company later argued that Smith was not entitled to workplace safety protections, contending that his concerns were unfounded.

The Supreme Court rejected Pimlico Plumbers' position entirely, confirming that safety protections cover workers who reasonably perceive risks of infection. Crucially, the justices ruled that these protections apply even when work takes place in customers' homes rather than a single fixed workplace.

Smith's case centred on Section 44 of the Employment Rights Act 1996, which protects workers from dismissal when they refuse work in circumstances of serious and imminent danger. The Supreme Court found that the pandemic conditions in May 2020, when infection rates were high and protective equipment scarce, constituted exactly such circumstances.

Scottish unions welcome precedent for gig workers

Scottish trade union representatives have welcomed the ruling as a landmark victory for precarious workers across Britain. The decision establishes that gig economy workers retain fundamental safety rights, even when their employment status remains contested.

Unite the Union described the judgment as vindication for thousands of frontline workers who faced impossible choices between their health and their livelihoods during the pandemic's early months. The union noted that many members in similar positions were told they had no recourse when employers dismissed safety concerns.

The judgment specifically addresses the grey area many frontline workers faced during COVID-19, when they were expected to continue face-to-face services whilst public health guidance urged people to stay home. Smith's case demonstrates that workers cannot be dismissed simply for prioritising their health and that of vulnerable family members.

GMB Scotland highlighted that the ruling extends beyond heating engineers to cover delivery drivers, cleaners, and maintenance workers who operate across multiple customer premises. The union expects the precedent to strengthen ongoing disputes involving workers who were penalised for raising pandemic safety concerns.

Wider implications for pandemic-era employment disputes

The ruling comes as employment tribunals continue processing hundreds of similar cases from workers who faced dismissal or detriment after raising COVID-19 safety concerns. Many involved delivery drivers, care workers, cleaners, and tradespeople who were told their services were essential but received little protective equipment or safety guidance.

Employment law specialists note that the Supreme Court's reasoning could reshape how companies approach worker safety across the gig economy. The decision makes clear that employment status cannot be manipulated to avoid basic health and safety obligations, particularly during public health emergencies.

Legal experts suggest the Supreme Court's reasoning could extend beyond pandemic scenarios to any situation where gig workers face health risks. The decision reinforces that employment status classifications cannot be used to strip away basic safety protections, according to the BBC report on the case.

The ruling also clarifies that workers' reasonable beliefs about danger are sufficient grounds for protection, even if those beliefs later prove incorrect. This standard acknowledges that workers must make safety decisions based on available information during rapidly evolving situations like the early pandemic.

Next steps for affected workers and industry response

The judgment is expected to trigger fresh claims from workers who were dismissed or penalised for refusing unsafe work during the pandemic. Employment lawyers anticipate a surge in cases as the Supreme Court's reasoning provides clear precedent for similar disputes.

For Pimlico Plumbers, the ruling represents another significant legal defeat following previous Supreme Court cases that established their operatives as workers rather than independent contractors. The company now faces potential compensation claims and must review its approach to worker safety concerns. Industry observers expect other gig economy operators to reassess their policies following this latest setback for the company.

The Trades Union Congress has called for immediate government action to ensure all gig workers understand their safety rights following the ruling. The organisation argues that many workers remain unaware of their protections and continue to face pressure to accept unsafe assignments.

The decision also places pressure on gig economy platforms and service companies to develop clearer safety protocols and ensure workers can raise concerns without fear of dismissal. As hybrid working arrangements become permanent fixtures, the ruling establishes important boundaries around when workers can legitimately refuse assignments on safety grounds. Companies must now demonstrate they have proper risk assessment procedures and cannot simply dismiss workers who raise legitimate safety concerns, regardless of their employment classification.