Concerns are mounting over the increasing risk of homes overheating in the United Kingdom, particularly for infants, as the climate continues to warm. Many homes, built for cooler weather, are now struggling to dissipate heat, creating unhealthy living conditions.
Polling commissioned by the National Home Improvement Council (NHF) revealed that seven in 10 parents reported that overheated homes disrupted their children's sleep, while nearly half stated it affected their children's ability to concentrate. Jackson Bylett and his wife, who reside in a London flat with their baby, expressed anxieties about future living conditions.
Experts note that the UK's housing stock was predominantly constructed with the intention of retaining heat, a challenge that has now reversed. "The challenge used to be keeping heat in," explained Smythe. "Now it's about keeping heat out."
Short-term recommendations for mitigating indoor heat include keeping curtains and blinds closed during the day, ensuring adequate hydration, and utilizing reflective window film. For longer-term solutions, a strategic approach is needed, encompassing improved data collection, targeted retrofitting of existing homes, and adopting strategies from hotter climates, such as external shutters and reflective exterior paint. Smythe emphasized the need for government funding to implement these measures.
Speaking on the matter, Gavin Smart, chief executive of the Chartered Institute of Housing (CIH), called the government's Warm Homes Plan a necessary initial step. He also raised questions about the suitability of new housing developments for future hotter temperatures. "CIH believes that we need to strengthen building regulations around overheating and start to consider policies that will support people with the energy costs of keeping cool during future heatwaves," Smart stated.
A government spokesperson acknowledged the vulnerability of babies and young children to heat effects, providing guidance on keeping homes cool. The spokesperson noted that new residential buildings are now required to minimize unwanted solar heat and incorporate features for ventilation when outdoor temperatures are lower. Additionally, the Boiler Upgrade Scheme is being expanded to include grants for air-to-air heat pumps, which can provide both cooling and heating, making these options more accessible. IMAGE1: A digital thermometer displays 31.2C in front of a crib. IMAGE2: A man holds a baby to his shoulder. IMAGE3: A bedroom contains a bed, crib, and a fan.