Close-up of a carbon monoxide alarm with a white casing, featuring a test/reset button and indicator lights. The label Carbon Monoxide Alarm is printed on the device. The background is a dark, textured surface.

    Carbon monoxide (CO) awareness

    We continue to raise awareness of the dangers through several innovative programmes, and intervene to reduce the risks from, this colourless, odourless toxic gas that can escape from poorly maintained flues and appliances.

    Our commitments

    By 2026, we will provide up to 500,000 free CO alarms to customers living in vulnerable situations and without the means to buy their own.

    Lead nationwide education and awareness campaigns helping millions of customers reduce their risk of harm.

    Educate 400,000 of those most at risk to the dangers of CO.

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