A gas safety check should be carried out at least once every 12 months. This applies especially to landlords, who are legally required to conduct annual checks on gas appliances and systems in rental properties. Homeowners are not legally bound but are strongly advised to follow the same schedule to ensure safety and prevent carbon monoxide risks.

What Is a Gas Safety Check?

A gas safety check is an inspection performed by a Gas Safe registered engineer to make sure that your gas appliances, pipework, flues, and ventilation are operating safely and efficiently. These checks help to:

  • Prevent gas leaks and carbon monoxide exposure.
  • Ensure boilers, cookers, and heaters are working properly.
  • Keep homes compliant with safety regulations (for landlords).

How Often Do You Need a Gas Safety Check?

The frequency of gas safety checks depends on your role and property type. Here’s a breakdown:

  • Landlords
    Required by law.
    Must arrange a gas safety check every 12 months and provide tenants with a copy of the certificate (also known as a CP12) within 28 days of the inspection.
  • Homeowners
    Not legally required.
    A check is recommended annually, especially if you have older appliances or a busy household. It’s an important step for long-term safety.
  • Tenants
    Not responsible for arranging the check.
    Your landlord must handle this, but you should always confirm that the inspection is being carried out annually and request the latest certificate.
  • Holiday Lets / B&Bs
    Required if gas appliances are present.
    Short-term rental properties must also have a gas safety check every 12 months, just like standard rented homes.

Why Annual Checks Matter

Even if your gas appliances appear to be working fine, unseen issues can develop over time. These can include:

  • Cracked heat exchangers.
  • Blocked flues or vents.
  • Gas leaks.
  • Faulty pressure settings.

An annual check is a small price to pay for the safety and peace of mind it brings.

Tips for Staying on Schedule

Keeping track of gas safety checks can be simple if you plan ahead:

  • Set calendar reminders: Schedule a reminder every 11 months to allow time for booking.
  • Use a tracking sticker: Place it near the appliance or fuse box.
  • Ask your engineer for a recurring annual booking: This ensures the appointment is arranged in advance each year.
  • Use digital apps: Many gas engineers offer automated renewal notifications.
  • Landlords: Keep digital copies of certificates to track renewal dates easily.

Pro Tip: If you’re a landlord and your tenant has a rolling tenancy, you must still carry out the check every 12 months, even if the tenancy becomes periodic.

To keep your home safe and compliant, schedule a gas safety check every 12 months. For landlords, it’s the law. For homeowners, it’s best practice.

If you’re unsure when your last check was, review your most recent certificate or contact a Gas Safe registered engineer. Staying on top of your annual checks could save lives, and it’s a quick, affordable step towards peace of mind.

Don’t Forget

While keeping up with your annual gas safety checks, don’t forget you might also be eligible for valuable funding through schemes like ECO4 and the Great British Insulation Scheme. These programs can help cover the cost of insulation and heating upgrades, reducing your energy bills and boosting comfort.

Check your eligibility today and take the next step toward a safer, warmer home with government-backed support.