Gas Safety Certificate Cp12: 10 Things I'd Like To Have Learned Sooner

· 6 min read
Gas Safety Certificate Cp12: 10 Things I'd Like To Have Learned Sooner

What is a Landlord Gas Safety Certificate CP12?

Landlords are required to get their gas pipework and appliances inspected by qualified engineers to ensure that they are safe. The annual checks are also called CP12 certificates.

A CP12 is CORGI Proforma 12 It was the official UK gas inspection document up to April 2009. Landlords must keep copies of their CP12 certificate for two years in order to be audited.

What is what is CP12?

A landlord gas safety cp12 certificate is a document issued by an Gas Safe registered Engineer that certifies that all gas appliances and installations inside the property have been thoroughly inspected. It is legally required for landlords in the UK to ensure their tenants' health and wellbeing. Landlords are responsible for arranging and keeping up to date with CP12 gas inspections, keeping their gas systems in good condition and providing CP12 documentation to their tenants within 28 days of each inspection.

The CP12 is an abbreviation form of CORGI Proforma 12, which was the official name of the document from 1991 until April 2009. In April of that year the Council for Registered Gas Installers (CORGI) was replaced by Gas Safe Register. The CP12 was changed to the Landlord Gas Safety Certificate.

A CP12 will also include the name of the engineer who performed the inspection and any immediate safety measures that are required. The location of every gas appliance is documented along with the results of any tests performed on flues, ventilation and other vital information.

It's important for landlords to have a CP12 as without one, tenants could be able to report the landlord's authorities under section 21 of the Landlord and Tenant Act 1954. In some instances this could result in fines or even expulsion.

Gas appliances that fail can create carbon monoxide. The odorless, colorless gas is deadly if inhaled. Blockages in flues can also stop harmful gases from exiting the building safely, resulting in an additional fire hazard. The CP12 also allows landlords to inform tenants of any potential risks within the premises.

Although it is a requirement by law to have a CP12 but the process can be a bit daunting for landlords. There are services available to make the process easier. For example, Klipboard allows landlords to schedule their annual gas inspections ahead of time and receive reminders when it's time to renew. These services can save both time and money for landlords, while making sure they're current on their CP12s.

Who is responsible for the checkup?

As a landlord you are accountable for providing a secure environment for your tenants. This includes ensuring that all gas appliances are up to standards. It is essential to have CP12 inspections every year, and provide copies of these certificates immediately after your tenants move into the property. A landlord who doesn't provide an authentic CP12 could be penalized, or even sent to jail.

A CP12 document is created by a qualified gas engineer who checks all the gas pipework, appliances and flues that are in your home. The CP12 includes the contact details of the engineer and an explanation and the location of each appliance. The CP12 also has an expiry date. If it is expired you must schedule another appointment with a reliable gas safe engineer to get it renewed.

The CP12 is only accessible to engineers registered with the Gas Safe Register. This is because the document is a part the regulations on building safety that are set by the Health and Safety Executive.

Landlords are legally obliged to carry out a CP12 inspection of their properties as soon as they lease them out. They must also keep records of this and provide their existing or new tenants with a copy the certificate. Failure to do this could result in fines or even imprisonment for the landlord.

The responsibilities of landlords differ based on the usage of the property, however there are a few basic rules that all must follow. This includes making sure that the gas system and appliances are safe for tenants to use, keeping up with maintenance and repairs and providing any necessary documentation when selling or moving out of a home.

If you believe that your landlord isn't adhering to their legal obligations in regards to building safety, then it's worth politely bringing the matter to them. It's possible that they did not schedule an appointment for a CP12 appointment and by raising the issue you will give them the chance to make it happen before they are subject to any penalties. If they continue to not follow the laws, then you may report them to the HSE for an offence against public health.

What is included in a health checkup?

The CP12 is a tool that will protect your tenants from carbon monoxide poisoning. It's legally required for landlords in the UK, so ensure that you display it prominently and give a copy of it to your tenants. This will show that you are committed to your tenants security and take proactive steps to ensure the standards of your property are maintained.

A CP12 is a report that contains details of all the gas appliances and pipework in 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 an inspection. Name, registration number and signature of the engineer. The date of the inspection.

The engineer must inform you that any equipment is unsafe to use and give you the remedial steps required. You must arrange that the equipment be fixed before an CP12 can be issued.

how much for landlords gas safety certificate  will not only check the appliances in themselves, but also the flues and exhausts within your home. This ensures that they're operating at the right pressure, are not leaky and are operating safely. It also checks that the appliances are combusting gas correctly.

Your CP12 will also include the dates for any future inspections.  gas safety certificate and boiler service  is recommended that your next inspections take place one year after the previous one. This will ensure that you always have a CP12 valid and will avoid any delays when you issue new certificates.

A CP12 must be kept by a landlord in a the file for a minimum of two years. You must provide an original copy of the CP12 to your tenant at the time of their move-in and you must issue an updated CP12 following each inspection within 28 days.

Gas Safety (Installation and Use) Regulations require you to ensure that all of your properties rented to tenants are tested every year for gas appliances. If your tenant refuses to allow you to access their property to conduct these safety checks, you will need to write to them and explain that this is legally required. You will also ask them to grant access. If they still refuse the access, you are only able to shut off the gas supply once you have taken all'reasonable steps' to gain access.

How do I get a CP12?

The process of obtaining the CP12 certificate in the UK is a simple procedure that requires you to find an engineer registered with Gas Safe to carry out an inspection of your property. There are numerous companies in your area which offer CP12 inspections. A quick Google search will help you locate one. Once you've found an engineer you can arrange an appointment with them to come and perform the test.

Landlords are legally required have a CP12 certificate in place prior to renting their properties. This is to ensure that all gas appliances fittings, flues and fittings operate correctly and are safe. Gas safety regulations could result in severe fines or even jail time when they are not adhered to. A valid CP12 certificate gives landlords the peace of assurance that their tenants are safe and that they meet legal requirements.

The CP12 will indicate whether each appliance has passed the safety test or failed. The CP12 will also contain any recommendations or repairs required to make an appliance safe. Landlords must take action within 28 days. They must also give their tenants the copy of CP12 within 28 days after the inspection.

The Health and Safety Executive may fine a landlord who does not have a CP12 on file. In addition, they will lose the right to expel their tenants using Section 21 of the Housing Act 1988. This makes it harder for landlords who are concerned about security to rent their properties.


While a CP12 could be a legal requirement but some landlords aren't willing to conduct an annual CP12 check. They usually make reasons like forgetting, being busy or needing to go to a holiday destination. Carbon monoxide poisoning can be dangerous to the safety of tenants.

Landlords can avoid this by reminding tenants of the coming inspection. One option is to utilize an application for managing landlords, such as Klipboard that allows users to schedule reminders for service appointments, which includes CP12 renewals. These reminders are sent by SMS, email or mobile apps and can help tenants stay on top of their maintenance obligations.