Carbon Monoxide: Safety, Testing and Awareness

Debate between Bambos Charalambous and Stephanie Peacock

Wednesday 21st April 2021 Commons Chamber

[Stephanie Peacock]

I absolutely agree with my hon. Friend. That brings me on to my next point, which is highlighting how many people this issue affects across the UK. It is reported that as many as 4,000 people a year are diagnosed with low level carbon monoxide poisoning, with 200 people admitted to hospital with serious injuries and around 50 fatalities. It is virtually impossible to know how many people are affected, but a recent estimate predicts that it can affect between 3 million and 5 million people in the UK.

There are several reasons why we do not know exactly how many individuals have suffered from carbon monoxide poisoning. First, testing survivors is challenging and unreliable. Fresh air and oxygen quickly remove carbon monoxide from blood and breath, but may not dissipate it from bodily tissue which is what continues to damage a person. Secondly, the Health and Safety Executive, which is responsible for gas incidents, only investigates if there is a proven death from carbon monoxide, despite those levels staying the same until the body decomposes. This is an area that CO-Gas Safety and other campaigners have been working to change. There are around 3,500 unexplained deaths in the UK each year, yet none is automatically tested for CO despite it being a relatively straightforward procedure.

[Bambos Charalambous (Enfield, Southgate) (Lab)]

I wonder what thought my hon. Friend has given to carbon monoxide alarms. In the same way that fire alarms detect smoke, does she think there should be an obligation on anyone who has a gas appliance to install carbon monoxide alarms, for instance where they have tenants?

[Stephanie Peacock]

I completely agree with my hon. Friend. I will come on to make that point. We need to see an increase in carbon monoxide detectors.

I would like to share with the House the sad case, in 2003, of Paul Overton, who lost his beloved stepdaughter Katie, aged 11. Paul and his wife lived in rented accommodation with Katie and their two younger daughters. Katie was cremated, but her death was treated as suspicious by the police. Ten days after Katie’s death, the whole family nearly died from carbon monoxide poisoning. It was then that Paul suspected and called a pathologist to investigate further. Thankfully, some of her blood had been kept, which after testing was found to contain CO. This was later judged to be the cause of Katie’s death. Paul’s landlord was convicted of failure to undertake a gas safety check. It was also found that the boiler required a service after which it emitted almost no CO—it had not been serviced for years. Yet the law governing the landlord gas safety check does not make boiler service or flue gas tests mandatory. It is staggering that that straightforward change in the law has yet to be made. In 2011, Baroness Finlay, then co-chair of all-party parliamentary carbon monoxide group, recommended that all deceased bodies should be tested for CO poisoning, but no action followed.

Carbon monoxide alarms are essential for the detection of CO gases. According to the 2015 regulations, private landlords are required by law to ensure that a CO alarm is installed in any room containing a solid fuel-burning appliance, such as a coal fire or a wood-burning stove, and they must be checked at the start of each new tenancy. For homeowners, that responsibility falls to them. That is why is it essential that we highlight and raise awareness of this serious issue.

Many campaigns, such as CO-Gas Safety, led by its hard-working president, Stephanie Trotter, and the all-party parliamentary carbon monoxide group, and many survivors and victims’ families have lobbied the Government for decades to raise awareness and change the law, with very limited success. It is important to note that although current law requires carbon monoxide alarms to be fitted in rooms containing a solid fuel-burning appliance, the Government’s website states that

“as gas appliances can emit carbon monoxide, we would expect and encourage reputable landlords to ensure that working carbon monoxide alarms are installed in rooms with these.”

That is where the law is incredibly weak. We know that gas appliances can and sometimes do emit deadly carbon monoxide gases, but the Government choose just to “expect and encourage” landlords to install carbon monoxide alarms, instead of making that law. Such a law could save lives simply by ensuring that all rented properties are fitted with relatively inexpensive detectors and mandating that they are maintained regularly, instead of at the start of each tenancy, regardless of its length.