Cases of suspected carbon monoxide (CO) poisoning have risen sharply in Essex, according to new data from campaign group Project SHOUT.
Figures from the UK Fire and Rescue Service (FRS) reveal that incidents in Essex have increased by 106% over the past five years, reflecting a nationwide upward trend. Across the UK, suspected CO incidents attended by the FRS have more than doubled since 2020, with call-outs peaking this year at 7,703, up from 3,876 five years ago.
Carbon monoxide is a highly toxic gas produced when fuels such as gas, oil or wood do not burn completely, often as a result of faulty or poorly maintained appliances. It cannot be seen, smelled or tasted, which is why it is often called the ‘silent killer’.
Emma Cook, Campaign Manager for Project SHOUT, said: “These figures show that the threat from CO remains as real as ever. The simplest and most effective way to protect yourself and your loved ones is to have an audible CO alarm installed, which costs around £20 but can save lives.”
Around 50 people die in the UK every year as a result of CO poisoning, with thousands more needing hospital treatment.
The campaign group is also warning that the cost-of-living crisis may be compounding the problem. Further research by Project SHOUT found that more than two-thirds (69%) of homeowners are delaying or skipping their annual boiler service due to financial pressures.
Common symptoms of CO poisoning include dizziness, tiredness, headaches, nausea and flu-like symptoms. They are often mistaken for seasonal illnesses or hangovers. People frequently report feeling better when they leave their home and worse again on returning.
Emma added: “Make sure all gas appliances are serviced regularly by a qualified Gas Safe engineer and that your CO alarm is working. If your alarm sounds, treat it seriously – get out, call the emergency services and don’t go back inside until it’s declared safe.”
