What Is Gas Safety Certificate Cp12? Heck What Exactly Is Gas Safety Certificate Cp12?

What Is Gas Safety Certificate Cp12? Heck What Exactly Is Gas Safety Certificate Cp12?

What is a Landlord Gas Safety Certificate CP12?

Gas pipework and appliances in rental properties must be checked each year by qualified engineers. The annual checks are known as CP12 certificates.

CORGI Proforma 12, also known as CP12, was the official UK Gas Inspection Document up to April 2009. Landlords are required to keep copies of their CP12 certificates for two years to allow for auditing.

What is a CP12?

A landlord gas  safety certificate  cp12 is a document from a Gas Safe registered engineer that certifies that the gas appliances and installations have been thoroughly checked and approved. This is legally required for landlords in the UK to ensure their tenants' health and wellbeing. Landlords are responsible for scheduling and keeping up-to-date with CP12 gas inspections, ensuring that their gas systems in good condition and supplying the CP12 documents to their tenants within 28 days of the date of each inspection.

The CP12 is an abbreviation of CORGI Proforma 12, which was the official name of the document from 1991 to April 2009. Gas Safe Register replaced the Council for Registered Gas Installers in April 2009. The CP12 was renamed to the Landlord Gas Safety Certificate.

A CP12 will also contain the name of the engineer who performed the checkup and any immediate safety measures that are required. The location of each gas appliance is also recorded, along with the results of any tests carried out on flues, ventilation and other essential information.

It is essential for landlords to have a CP12 because without one, tenants could report the landlord to the authorities in section 21 of the Landlord and Tenant Act 1954. This could result in fines or even evictions in certain cases.

Faulty gas appliances may produce carbon monoxide. The odorless, colorless gas can be deadly if inhaled. In addition blocked flues could prevent harmful gases from safely exiting the premises, posing an additional fire risk. The CP12 is also a chance for landlords to inform tenants of any potential risks within the property.

While it is a legal requirement to keep a CP12 in place however, the process can be difficult for many landlords. Luckily, there are services that can help make the process easier. For example, Klipboard allows landlords to schedule their annual gas inspections in advance and receive reminders when it's time to renew. These services can save landlords time and money while making sure they're current on their CP12s.

Who is responsible for the annual checkups?

As an owner, you are required to provide a secure place to live for your tenants, and that includes making sure that all gas appliances are up to standards. It is crucial to have CP12 inspections every year, and to provide copies of these certificates as soon as your tenants move into the property. If a landlord fails to provide a valid CP12 they can be fined or even sent to prison.

A CP12 document is created by a specialist gas engineer who inspects all gas pipework, appliances and flues within your home. The CP12 will include the engineer's details as well as an explanation of the whereabouts of each appliance and its description. The CP12 also has an expiry date. When it expires, you'll have to schedule another appointment with a qualified gas safe engineer to renew it.

It's also worth noting that the CP12 can only be created by engineers who have been registered with the Gas Safe Register. The document is a part of the building safety regulations that are administered by the Health and Safety Executive.


Landlords are legally obligated to conduct a CP12 inspection of their properties at the time they are rented out. They are also required to keep records of this and provide their current or new tenants with copies of the certificate. If the landlord does not comply with the law, they may be fined or even imprisoned.

The responsibilities of landlords vary based on the purpose of the property, but there are some basic guidelines that everyone must adhere to. This includes ensuring that the gas system and appliances are safe for tenants to use, ensuring that they are up to date with maintenance and repairs and providing any documentation required when selling or moving out of a home.

If you believe that your landlord isn't adhering to their legal obligations regarding safety in the building, it's a good idea to bring this up with them. It's possible that they simply didn't make an appointment for a CP12 appointment and by raising the issue, you'll give them a opportunity to rectify the issue before they are subject to any penalties. If they fail to adhere to the law, you can file a complaint with HSE as a crime against the public health.

What is included in the checkup?

The CP12 is a tool that can protect your tenants from poisoning by carbon monoxide. It's an obligation for landlords in the UK, so ensure you have it displayed prominently and provide a copy to your tenants. This will demonstrate that you prioritize your tenants' safety and take proactive steps to maintain property standards.

A CP12 is one of the reports that includes information about all gas appliances and pipework within your rental property. It must be prepared by a qualified and registered Gas Safe engineer. It should include:

Description and location of gas appliances. The appliances that passed or failed inspection. Name, registration number, and signature of the engineer. The date of the inspection.

The engineer must notify you that any equipment is unsafe to use and then provide the necessary remedial measures. You should then make arrangements for it to be repaired before the new CP12 can be issued.

The CP12 will not only check the appliances in themselves, but also the exhausts and flues within your home. This will make sure that they operate at the right pressure and free of leaks. The test will also verify that the appliances are burning gas properly.

Along with a report of the inspection, your CP12 will include the dates when future inspections are due. It is recommended that you schedule your next inspection to occur one year after the previous one. This will ensure that you always have a CP12 valid and prevent any delays when you issue new certificates.

A CP12 must be kept by a landlord in a file for a minimum period of two years. You must provide an original copy to your tenant each time they move in and you must give the new CP12 within 28 days of each inspection.

Gas Safety (Installation and Use) Regulations oblige you to ensure that all your rented properties are checked every year for gas appliances. If your tenant is unwilling to let you into their property to conduct these safety checks, you will need to write to them and explain that this is an obligation under the law. You should also ask them to give you access. If they still refuse to allow access, you may only shut off their gas supply after taking all'reasonable steps' to gain access.

How can I get a CP12?

The process of obtaining the CP12 certificate in the UK is a straightforward process that involves finding a Gas Safe Registered engineer to conduct a safety check on your property. You can find many businesses in your area which offer CP12 inspections. A quick Google search will allow you to find one. Once you've found an engineer you can arrange an appointment for them to come and carry out the test.

Landlords must possess a CP12 certification before renting their properties. This is to ensure that all gas appliances including flues, fittings and fittings are safe and working properly. Gas safety regulations can result in severe fines or even jail time if they are not followed. Having a valid CP12 certification can also give landlords peace of assurance that they are making sure their tenants are safe and meeting legal requirements.

The CP12 will indicate whether each appliance has passed the safety test or failed. It will also provide any suggestions for actions or repairs that are required to ensure the appliance's security. Landlords are required to ensure that they implement the recommended action within 28 days. They must also provide their tenants a copy of CP12 within 28 days after the inspection.

The Health and Safety Executive may fine the landlord if they do not have a CP12 on file. They also lose the right to expel tenants under Section 21 of 1988 Housing Act. This makes it harder for landlords worried about safety to rent their properties.

While a CP12 is an obligation for landlords, some are hesitant to carry out an annual check. They often give reasons such as forgetting, being too busy or needing to go out on vacation. This could pose a significant threat to the safety of tenants since carbon monoxide poisoning is an invisible danger that could cause illness and even death.

Landlords can prevent this by giving their tenants clear reminders of the coming inspection. One such way is to utilize an application for managing landlords, such as Klipboard which allows users to schedule reminders for service appointments, which includes CP12 renewals. These reminders can be sent via text message, email or through the mobile app, and will assist them in keeping track of their rental maintenance obligations.