Overhauling Fire Safety Rules in the UK
Fire safety regulations in the UK have long required sofas to be treated with potentially harmful chemicals. These rules, which have been in place for nearly 40 years, are now being overhauled after years of pressure from campaigners and scientific research.
The changes come as a result of the persistent efforts of Delyth Fetherston-Dilke, a mother and former lawyer who has raised concerns about the health risks associated with these regulations. She has argued that the current standards expose families to unnecessary dangers, particularly for children and pets who spend time on or near treated furniture.
For decades, the UK’s fire safety rules have been more stringent than those in other countries. This has made it difficult for furniture to pass safety tests without using large amounts of chemical flame retardants. A typical UK sofa can contain up to 2kg of these toxic substances.
Recent findings by the World Health Organisation have highlighted the potential dangers of one of the most common flame retardants used in UK sofas, TCPP. According to the latest Lancet Oncology journal, TCPP is “probably carcinogenic to humans.”
Scientists and activists have also warned that these chemicals do not remain locked inside furniture. Instead, they can escape into household dust, where they can be inhaled or ingested. Studies suggest that young children are especially vulnerable due to their close contact with floors and soft furnishings.
The New Approach to Fire Safety
Officials have announced that the UK will replace the open flame test with a ‘smoulder test.’ This new method is designed to better reflect real-life fire risks, such as a lit cigarette. The change aims to maintain high fire safety standards while significantly reducing the need for chemical treatments.
The government has acknowledged growing evidence linking flame retardants to various health issues, including cancer, neurotoxicity, developmental problems, and hormonal disruptions. There are also concerns that these chemicals increase the toxicity of smoke during fires and make recycling furniture more challenging.
This policy shift follows a long campaign by Ms Fetherston-Dilke, who first discovered the issue when she retrained as an upholsterer. While studying furniture construction, she found extensive scientific research suggesting that the very chemicals meant to slow fires could be harmful to humans and animals.
She has consistently argued that Britain’s rules leave households exposed to unnecessary risks without clear evidence that they save lives. Her concerns were supported by the fact that major retailers produce different versions of sofas for different markets, with flame retardants added only to those sold in the UK and Ireland.
Historical Context and Ongoing Concerns
The regulations date back to late-20th century reforms introduced after a series of fatal fires, including a blaze at a Woolworths store in Manchester that killed 10 people. However, critics argue that the rules have remained largely unchanged despite evolving evidence about health impacts.
Warnings about the dangers of flame retardants are not new. As far back as 2017, experts raised alarms about a possible link between these chemicals and rising cancer rates. Former government adviser Terry Edge claimed at the time that the chemicals could be contributing to thousands of illnesses, particularly affecting children.
Separate research from Duke University found higher levels of certain flame retardants in the blood and homes of thyroid cancer patients. Although some of the most dangerous compounds have since been banned, they remain present in older furniture and continue to circulate in household dust.
A Major Breakthrough
Ministers will now consult on the proposed changes, with campaigners hailing the decision as a major breakthrough after years of inaction. Ms Fetherston-Dilke said the shift marked a turning point, after more than a decade of pressure to bring Britain in line with international standards while better protecting public health.
A spokesperson for the Department for Business and Trade (DBT) stated: “We are working on reforms that reduce the use of chemical flame retardants while also maintaining our high levels of fire safety.”
