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    Landlord Gas Safety Certificates (CP12) in Kent: What You Need to Know

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    Gas SafetyLandlordCP12
    Gascade Ltd Heating Team
    March 28, 2026

    Landlord Gas Safety Responsibilities in Kent

    If you rent out a property in Gravesend, Dartford or anywhere across Kent, the law is clear: you must have a valid Landlord Gas Safety Record (often called a CP12) for every gas appliance and flue in the property. Here's what you need to know to stay compliant and keep your tenants safe.

    What Does a CP12 Cover?

    A gas safety check must be carried out by a Gas Safe registered engineer. During the check, the engineer will:

    • Inspect and test gas appliances for safe operation.
    • Check the flue is clear and safely venting combustion gases.
    • Test gas pressure and pipework for soundness (tightness testing).
    • Check ventilation is adequate for each appliance.
    • Issue a signed Landlord Gas Safety Record detailing the results.

    How Often Is It Needed?

    A gas safety certificate is valid for 12 months. You must have a new check carried out before the previous one expires. It's good practice to book the next check a few weeks early to avoid any gap in certification.

    Record-Keeping

    You must keep a copy of the CP12 for at least two years and give a copy to your existing tenants within 28 days of the check. New tenants must receive a copy before they move in.

    Stay Compliant With Gascade Ltd

    Gascade Ltd provides fast, reliable CP12 gas safety certification for landlords across Gravesend and the wider Kent area. We can also service boilers and appliances at the same time to keep everything running safely and efficiently. Contact us to book your annual gas safety check.