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Gas safety is an essential aspect of maintaining a healthy and safe home. In the UK, it is mandatory for landlords to arrange regular checks and certification of the safety of all gas appliances and installations by a qualified gas engineer. This certification process is known as a CP12 certificate.

If you're a homeowner, you might question the necessity of a gas safety certificate. Legally, you are not obligated to obtain one, but from a safety standpoint, it is highly recommended. Taking proactive steps to obtain a gas safety certificate enables you to recognise and resolve potential issues with your gas system before they turn into irreversible damage.

Even though it is not a legal requirement, the importance of a gas safety certificate should not be underestimated. We recognise the critical impact a small gas leak can have on lives. That's why we provide comprehensive gas inspection services. Your safety is our utmost priority, and we thoroughly inspect your homes to ensure they are secure for you and your loved ones.

Furthermore, the CP12 certificate not only guarantees adherence to legal standards but also offers assurance and peace of mind for both homeowners and tenants. You can ease any worries or concerns regarding potential gas-related hazards by knowing a qualified professional thoroughly inspects your gas appliances.

In case of any issues found during the inspection, a professional gas engineer will provide recommendations and necessary actions to rectify the situation, ensuring the safety of your home.

What Is a CP12 Certificate?

The CP12 certificate is a legal requirement in the UK for landlords and property owners with gas appliances. It is also known as a landlord gas safety record, an official document that verifies the safety of all gas appliances and installations in your home.


A CP12 certificate

“Obtaining a CP12 certificate is a legal requirement for landlords. They should provide this certificate to their tenants every 12 months, ensuring the safety of their living spaces.”

For homeowners, having a valid CP12 certificate also provides peace of mind, knowing that their gas appliances are safe and compliant. This comprehensive inspection ensures that all gas appliances, flues, and pipework function efficiently and, most importantly, safely. However, even if you are not legally bound to obtain a CP12 certificate as a homeowner, it's a proactive step that goes beyond mere compliance.

Why Is It Important To Have A CP12 Certificate?

Gas safety should never be taken lightly, as faulty or poorly maintained gas appliances can result in carbon monoxide poisoning, fires, and explosions.

Every year, gas appliances cause “carbon monoxide poisoning”, leading to fatalities, according to statistics from the UK government. Moreover, thousands of people are hospitalised due to non-fatal carbon monoxide poisoning.

Gas stove top in a London resident

Gas stove in a London home

These alarming numbers highlight the importance of regular gas safety checks and certifications.

New research shows that, although fewer people are dying from carbon monoxide poisoning, one in five UK homeowners has never had a gas safety check for their home appliances.

Proactive Safety Measures

At its core, the CP12 certificate is about being proactive in ensuring the safety of your home. Gas-related incidents can pose serious risks, including carbon monoxide poisoning and gas leaks. A CP12 inspection allows for the early detection of potential issues, enabling timely intervention and preventing major problems down the line.

Starting from October 1, 2022, the regulations have been broadened to mandate a carbon monoxide alarm in any room containing a fuel-burning appliance in the UK. Landlords are also obligated to take prompt action when tenants report a malfunctioning alarm.

A Carbon monoxide alarm on the wall

A CO alarm on a wall in a resident

The Gas Safety Advantage

Choosing a reputable service provider for your CP12 inspection is essential. At serviceteam, London, we prioritise your safety.

Peace of mind A boiler is checked for gas safety in a London property

Our in-depth inspections cover all aspects of your gas appliances and systems, offering you thorough documentation and peace of mind.

Identify the potential gas hazards

Regular gas safety checks make sure that the gas connections in a property are safe and don't pose serious threats. Leaks can be harmful and even deadly. By doing these checks regularly, we can greatly reduce the chances of gas-related accidents.

Safety first

It's not just about staying safe; gas safety checks are sometimes necessary. Even if you believe your gas connection is secure, you might still need a gas safety certificate. This is a rule set by the UK government.


Commercial property owners and landlords of rental properties have to do a gas safety check every year and keep gas safety certificates from the past two years as proof. The laws about gas safety are strict because safety is crucial. If property owners are careless, they might end up having to pay fines.

“Ignorance is not bliss when it comes to gas safety in your home.”

What Does a CP12 Certificate Include?

A CP12 certificate includes a list of all gas appliances and installations in your home, along with their location and any defects found during the inspection. The document also contains:

  • The inspection date.
  • The name and registration number of the engineer who performed the check.
  • A declaration that all appliances are safe to use.
  • Ensure that appliances operate with the correct gas pressure
  • Maintain an appropriate gas burn, verify gas tightness
  • Guarantee sufficient air supply
  • Ensure chimneys and flues safely expel gases

Finally, a CP12 verifies the proper functioning of safety devices on appliances and gas equipment, and it records any indications of unsafe usage, promptly reporting them to the landlord.

Why You Need a Gas Safety Check?

Ensuring Safety

The main reason to get a gas safety check is for your safety. It's all about making sure your home's gas connection is secure. During the check, a gas safety engineer carefully inspects pipes, appliances, and valves for any issues like damage, corrosion, or blockage. This helps prevent gas leaks, which can be life-threatening.

Gas safety checks don't just find existing leaks; they also identify potential risks. Even if there's no current gas leak, the checks highlight vulnerabilities that could lead to leaks in the future.

It's a Legal Obligation

Property owners should ensure that their tenants' living environment is safe. That's why, in some cases, the government legally requires owners to have an annual gas safety check. Landlords and commercial property owners must obtain gas safety certificates each year to prove that everything is secure. Not following this rule can result in fines and legal consequences.

Taking Care of Appliances

Appliances can be costly, so taking care of them is crucial. Regular gas safety checks ensure your gas appliances are in good working order. These checks can reveal if any appliances need repairs. Fixing issues promptly can reduce costs and extend the lifespan of your appliances. Regular cleaning, maintenance, and repairs keep your appliances running smoothly.

In a nutshell, getting a gas safety check is simple and essential and covers your safety, legal obligations, and the well-being of your appliances. It's a small step that goes a long way in maintaining a secure and efficient home.

Who Can Provide a CP12 Certificate?

A gas safe engineer checking a boiler

A qualified Gas Safe registered engineer can thoroughly inspect your gas appliances and issue a CP12 certificate if they meet the required safety standards. It is crucial to ensure that the engineer you hire is registered with Gas Safe. They have qualified with proper training and are licensed to handle gas-related work safely.

The Bottom Line

In summary, a CP12 certificate is more than just a legal obligation; it's a crucial element of your home's safety structure. Whether you are a landlord fulfilling your legal obligations or a homeowner seeking to ensure the well-being of your family, a CP12 inspection is an investment in peace of mind.

Furthermore, stay informed about common misconceptions surrounding CP12 (gas safety certificate) by exploring our blog.

Secure your home, keep your loved ones safe, and experience the assurance that comes with having a Gas Safety Certificate. It's not just a piece of paper; it's a commitment to a safe and secure living environment.

CP12 and Peace of Mind

Secure your home, keep your loved ones safe, and experience the assurance that comes with having a Gas Safety Certificate. Knowing that a qualified professional thoroughly inspects your gas appliances can alleviate any worries or concerns about potential gas-related hazards.

In case of any issues found during the inspection, the engineer will provide recommendations and necessary actions to rectify the situation, ensuring the safety of your home.

Be sure to always use the services of a Gas Safe registered engineer for all your gas-related needs - it's the only way to ensure proper and safe handling of your gas appliances.

Serviceteam is here 24/7, ready to assist you with urgent CP12 requirements. We strive to make booking your CP12 gas certificate as easy as possible. With a valid CP12 certificate, you can relax, knowing you've taken the essential steps for peace of mind for yourself and your loved ones.

Don't wait any longer—prioritise gas safety today!